manualshive.com logo in svg

WEG SSW06, User Manual

Share
Download
WEG SSW06 User Manual Download Page 167

CHAPTER 8 - DIAGNOSTICS AND TROUBLESHOOTING 

167

FAULT

E70

Undervoltage at the 

electronics supply

E71

Internal By-pass relay 

contact is open

E72

Overcurrent before

By-pass closing

E74

Current imbalance

E75

Line frequency out of 

range

E76

Undercurrent before

By-pass closing

E77

By-pass relay contact 

is closed

E78 or A78

Undertorque

E79 or A79

Overtorque

E80 or A80

Underpower

DESCRIPTION OF THE  ACTUATION

When the supply of the control board power 

supply is lower than 93,5Vac.

When any problem with the contacts of the 

By-pass relay, internal or external, has been 

detected at full voltage after start.

When at the end of the acceleration ramp 

the current is not lower than 2x the nominal 

current of the Soft-Starter (P295x2) before 

closing of the internal By-pass relay.

When the current of one of the phases is 

lower or higher than the programmed value

during the programmed time.

The other motor phases are used as refe-

rence. 

When the frequency is lower or higher than 

the limits from 42.5Hz to 69Hz for more than 

0.5s.

When at the end of the acceleration ramp 

the current is lower than 0.1x the nominal 

current of the Soft-Starter (P295x0.1) before 

closing of the By-pass relay.

When the contact of the By-pass relay, internal 

or external, will not open.

When the value of the torque is lower than 

the programmed value, longer than the pro-

grammed time. Referenced to the nominal 

motor torque.

When the value of the torque is higher than 

the programmed value, longer than the pro-

grammed time. Referenced to the nominal 

motor torque.

When the value of the active power is lower 

than the programmed value, longer than the 

programmed time. Referenced to the nominal 

motor power.

POSSIBLE CAUSES

Phase loss in the control board supply.

Loose contact in the control board supply.

Fuse in  control board supply is open, glass fuse

5x20mm 2A with delayed action.

Loose  contact  of  the  internal  or  extenal  By-pass 

relay supply. 

Loose contact of the internal or extenal By-pass relay 

due to an overload. 

P140=1 without external By-pass relay connected.

Nominal Soft-Starter current has been wrong

programmed at P295.

Nominal Soft-Starter current has been wrong pro-

grammed at P295.

The time programmed at P102 is shorter than 

required for the motor start by voltage ramp. 

Nominal motor current is higher than allowed for 

the Soft-Starter.

Stalled motor, locked rotor.

The value of the current imbalance between 

phases (in percentage of P401) is higher than 

the programmed in P614, longer than the time 

programmed in P615.

Voltage drop in one or more phases of the power 

supply. 

Phase loss in the power supply.

Input transformers have been undersized.

Input fuses are open.

Loose contact of the power supply connections or 

connections to the motor.

When the Soft-S motor are being supplied 

by a generator that is unable to drive the motor at 

rated load or is unable to start the motor.

Power supply fault or thyristor fault before By-pass 

closing.

The nominal Soft-Starter current has been wrong 

programmed at P295.

Nominal motor current is lower than the minimum 

current  (P295x0.1).

For tests you can set P616=0.

Loose  contact  of  the  internal  or  extenal  By-pass 

relay supply.

Loose contact of the internal or external By-pass relay 

due to an overload.

Short circuit in parallel with the contact of By-pass: 

thyristor in short circuit, external short circuit.

For multimotors applications you can set P621=0.

The percentage value programmed as maximum 

acceptable Undertorque limit (P650) is below the 

necessary for the motor and the application. In appli-

cations with hydraulic pump, it may be running empty.

The percentage value programmed as maximum 

acceptable Overtorque limit (P652) is below the 

necessary for the motor and the application. Tran-

sitory  excess  of  load  at  the  motor.  Locked  motor, 

blocked rotor.

The percentage value programmed as maximum 

acceptable Underpower limit (P660) is below the 

necessary for the motor and the application. In appli-

cations with hydraulic pump, it may be running empty.

RESET

Power-on

Manual Reset

Auto-reset

DIx

Power-on

Manual Reset

DIx

Power-on

Manual Reset

DIx

Power-on

Manual Reset

Auto-reset

DIx

Power-on

Manual Reset

DIx

Power-on

Manual Reset

DIx

Power-on

Manual Reset

DIx

Power-on 

Manual Reset 

Auto-reset

DIx

Power-on 

Manual Reset 

Auto-reset DIx

Power-on 

Manual Reset 

Auto-reset DIx

Table 8.1 (Cont.) 

- Detailed fault description

Summary of Contents for SSW06

Page 1: ... Suave Soft Starter Sanftanlaufgerät Устройство плавного пуска SSW 06 Motors Automation Energy Transmission Distribution Coatings User s Manual Manual del Usuario Manual do Usuário Bedienungsanleitung Руководство пользователя ...

Page 2: ......

Page 3: ...ATTENTION It is very important to check if the Soft Starter Software is the same as mentioned above 04 2019 Series SSW 06 Software version 1 8X Language English Document 0899 5854 18 SOFT STARTER MANUAL ...

Page 4: ... E59 8 Change of the table 3 1 and figures 10 1 10 3 Chap 3 and 10 4 10 5 10 6 and 10 7 10 9 Implementation of the following current 10A 16A 23A 30A 45A e 60A 11 New line voltage of 690V for standard motor connection 12 New software version with digital inputs DI1 DI2 and DI3 programmable for the same functions new current models of 1000A and 1300A in P295 new option of Fatal Fault for P313 disabl...

Page 5: ...nting inside a Panel 33 3 1 3 2 Mounting on a Surface 36 3 2 Electrical Installation 37 3 2 1 Power Terminals 38 3 2 2 Location of the Power Grounding Control Connections and Fan Voltage Selection 43 3 2 3 Recommended Power Grounding Cables 44 3 2 4 Connection of the Power Supply to the Soft Starter 47 3 2 4 1 Short Circuit Capacity fuses circuit breaker UL 48 3 2 4 2 Input Circuit Breakers and Fu...

Page 6: ...f rotation 64 3 3 9 Recommended Setup with Command via Digital Inputs and Reverse Braking 65 3 3 10 Recommended Setup with Command via Digital Inputs and Optimal Braking 65 3 3 11 Recommended Setup with Command via Digital Inputs and DC Braking 66 3 3 12 Recommended Setup with Command via Digital Inputs and External By pass Contactor 66 3 3 13 Symbols 67 3 4 European Directives for Electromagnetic...

Page 7: ...trol P202 2 149 7 1 6 Starting with Torque Control P202 3 151 7 1 6 1 Loads with Constant Torque P202 3 and P120 1 point 152 7 1 6 2 Loads with Higher Initial Torque P202 3 and P120 3 points 152 7 1 6 3 Loads with Constant Torque and S Speed Curve P202 3 and 120 3 points 153 7 1 6 4 Loads with Quadratic Torque and S Speed Curve P202 3 and P120 2 points 153 7 1 6 5 Loads with Quadratic Torque and L...

Page 8: ... DN 177 9 3 2 Fieldbus Profibus DP V1 Communication Kit KFB PDPV1 178 9 3 3 Fieldbus DeviceNet Drive Profile Communication Kit KFB DD 178 9 3 4 Fieldbus EtherNet IP or Modbus TCP Communication Kit KFB ENIP 178 9 4 USB 179 9 4 1 USB Communication Kit K USB 179 9 5 Inputs and Outputs Expansion Board 179 9 5 1 Digital Inputs and Outputs Expansion Kit K IOE 179 9 5 2 PT100 inputs Kit K PT100 180 9 6 E...

Page 9: ...r 3 Ramp Up 4 Full Voltage 5 By pass 6 Reserved 7 Ramp Down 8 Braking 9 FWD REV 10 JOG 11 Delay P630 12 General Disable P007 Output Voltage 0 to 999 V 86 P008 Power Factor 0 to 1 00 86 P009 Motor Torque Tn of the Motor 0 to 999 9 86 P010 Output Power 0 to 6553 5 kW 87 P011 Apparent Output Power 0 to 6553 5 kVA 87 P012 Dl1 to DI6 Status 0 Inactive 87 1 Active P013 RL1 RL2 and RL3 Status 0 Inactive ...

Page 10: ...99 Hz 92 Motor Running P058 Maximum Number of Starts per Hour 0 to 32 92 P059 Total Number of Starts 0 to 65535 92 P060 Current at the Last Fault 0 to 9999 9 A 92 P061 Voltage at the Last Fault 0 to 999 V 92 P062 SSW Status at the Last Fault 0 to 12 92 P063 Current at the Second Fault 0 to 9999 9 A 92 P064 Voltage at the Second Fault 0 to 999 V 92 P065 SSW Status at the Second Fault 0 to 12 92 P06...

Page 11: ...By Time 0 By Time 96 Acceleration End with Voltage Ramp 1 Automatic Current Limit P110 Current Limit 150 to 500 300 96 In of the Motor P111 Initial Current for the Current Ramp 150 to 500 150 97 In of the Motor P112 Time for the Current Ramp 1 to 99 20 97 of P102 Torque Control P120 1 Starting Torque Characteristics 1 Constant 1 Constant 98 2 Linear 3 Quadratic P121 Initial Starting Torque 10 to 4...

Page 12: ...trol 3 Torque Control 4 Current Ramp P204 1 Load Save Parameters 0 Not Used 0 Not Used 106 1 Not Used 2 Not Used 3 Resets P043 to P050 4 Resets P053 to P058 5 Loads Factory Default 6 Not Used 7 Loads User Default 1 8 Loads User Default 2 9 Not Used 10 Saves User Default 1 11 Saves User Default 2 12 Not Used 13 Erases SoftPLC 14 Erases SoftPLC User Parameters 15 Reserved 16 Reserved P205 Display De...

Page 13: ...tal Inputs DIx 110 1 Digital Inputs DIx 2 Serial 3 Fieldbus 4 SoftPLC P231 1 FWD REV Selection 0 Inactive 0 Inactive 110 1 By Contactor 2 JOG Only Analog Outputs P251 AO1 0 to 10 V Output Function 0 Not Used 0 Not Used 111 1 Current In of the SSW 2 Input Voltage Un of the SSW 3 Output Voltage Un of the SSW 4 Power Factor 5 Thermal Protection 6 Power in W 7 Power in VA 8 Torque Tn of Motor 9 Fieldb...

Page 14: ...ires 2 Reset 3 Start Stop 4 Start Three Wires 5 General Enabling P265 1 Digital Input DI3 Function 0 Not Used 0 Not Used 113 1 General Enabling 2 Reset 3 Start Stop 4 Start Three Wires 5 Stop Three Wires 6 Emergency Start P266 1 DI4 Digital Input Function 0 Not Used 0 Not Used 113 1 FWD REV 2 Local Remote 3 No External Fault 4 JOG 5 Brake Off 6 Reset P267 1 DI5 Digital Input Function 0 Not Used 0 ...

Page 15: ...V K2 5 DC Brake 6 No Fault 7 Fault 8 Fieldbus 9 Serial 10 SoftPLC 11 No Alarm 12 Alarm 13 Breaker Shunt Trip P279 1 RL3 Relay Function 0 Not Used 6 No Fault 114 1 Running 2 Full Voltage 3 External By pass 4 Not Used 5 DC Brake 6 No Fault 7 Fault 8 Fieldbus 9 Serial 10 SoftPLC 11 No Alarm 12 Alarm 13 Breaker Shunt Trip Soft Starter Data P295 1 2 SSW Nominal Current 0 10 11 312 According to A 115 1 ...

Page 16: ... and 4 Output 9 EtherNet IP 7 Input and 7 Output P310 Profibus Master Stop Detection 0 Inactive 0 Inactive 116 1 Active P312 1 2 Protocol Type and Serial 1 Modbus RTU 1 Modbus RTU 117 Communication Transfer Rate 9600bps no parity 9600bps 2 Modbus RTU no parity 9600bps odd 3 Modbus RTU 9600bps even 4 Modbus RTU 19200bps no parity 5 Modbus RTU 19200bps odd 6 Modbus RTU 19200bps even 7 Modbus RTU 384...

Page 17: ...Inactive 0 Inactive 124 according to P202 1 Active P521 Kick Start Pulse Time 0 1 to 2 0 1 s 124 P522 Kick Start Voltage Pulse Level 70 to 90 70 124 Un of the Motor P523 Kick Start Current Pulse Level 300 to 700 500 124 In of the Motor PROTECTION PARAMETERS P600 to P699 Voltage Protection P600 1 Immediate Undervoltage 0 to 30 20 125 Un of the Motor P601 1 Immediate Undervoltage Time 0 Inactive 1 s...

Page 18: ...n Starts P630 Interval of Time after Stop 2 to 999 2 s 127 Short Circuit Detection in the Power of the SSW P640 1 Motor Protection Thermal Class 0 Inactive 5 25 6 30 129 1 5 6 30 2 10 7 35 3 15 8 40 4 20 9 45 P641 1 Auto Reset of the Thermal Memory 0 Inactive 0 Inactive s 132 1 to 600 P642 Motor Thermal Protection Alarm 0 to 250 230 133 P643 Motor Thermal Protection Alarm Reset 0 to 250 210 133 To...

Page 19: ... A35 3 E35 and A35 P680 Motor Overtemperature Error 0 to 250 139 ºC 136 Actuation Level Ch 3 P681 Motor Overtemperature Alarm 0 to 250 124 ºC 136 Actuation Level Ch 3 P682 Motor Overtemperature Alarm 0 to 250 108 ºC 137 Reset Level Ch 3 P683 Motor Overtemperature Ch 4 0 Inactive 0 Inactive 137 1 Error E36 2 Alarm A36 3 E36 and A36 P684 Motor Overtemperature Error 0 to 250 139 ºC 136 Actuation Leve...

Page 20: ...r Overpower Trip 0 Fault E81 0 Fault E81 138 1 Alarm A81 SOFTPLC PARAMETERS P950 to P999 Control Parameters P950 2 Enable SoftPLC 0 No 0 No 139 1 Yes P951 Digital Inputs and Outputs Expansion 0 No 0 No 139 Card Enable 1 Yes User Parameters P952 First SoftPLC User Parameter 0 to 65535 0 139 P953 Second SoftPLC User Parameter 0 to 65535 0 139 P954 Third SoftPLC User Parameter 0 to 65535 0 139 P955 F...

Page 21: ... E45 or A45 Ch3 Motor Temperature Broken Cable 162 E46 or A46 Ch4 Motor Temperature Broken Cable 162 E47 or A47 Ch5 Motor Temperature Broken Cable 162 E48 or A48 Ch1 Motor Temperature Short Circuit 163 E49 or A49 Ch2 Motor Temperature Short Circuit 163 E50 or A50 Ch3 Motor Temperature Short Circuit 163 E51 or A51 Ch4 Motor Temperature Short Circuit 163 E52 or A52 Ch5 Motor Temperature Short Circui...

Page 22: ...ies of personnel and or equipment damage can occur ATTENTION Failure to observe the recommended Safety Procedures can lead to material damage NOTE The content of this Manual supplies important information for the correct understanding of operation and proper performance of the equipment 1 1 SAFETY NOTICES IN THE MANUAL 1 2 SAFETY NOTICES ON THE PRODUCT The following symbols may be attached to the ...

Page 23: ...TE Soft Starter SSW 06 can interfere with other electronic equipment In order to reduce this interference adopt the measures recommended in Section 3 Installation NOTE Read this entire manual carefully and completely before installing or operating the Soft Starter SSW 06 NOTE This product is only available for elevator duty on US market ATTENTION When in operation electric energy systems such as t...

Page 24: ...ormation for the correct use of the Soft Star ter SSW 06 Due to the various functions of the Soft Starter SSW 06 many different modes of operation are possible As the Soft Starter SSW 06 can be applied in several ways it is impossible to describe here all application possibilities neither can WEG assume any responsibility when the Soft Starter SSW 06 is not used according to this manual No part of...

Page 25: ...ugh Serial or Fieldbus communication Monitoring and programming via software SuperDrive G2 Indication of starting and full voltage diagnostics and faults Control Hardware Keypad referred to as the Human Machine Interface HMI with Liquid Crystal Display and easy programming Fault conditions can be displayed in several languages 32Bit Microprocessor calculates the True rms voltage and current Measur...

Page 26: ... interlocking logics between digital inputs and outputs analog outputs motor starting logics among others can be created This SoftPLC is programmable through the WLP software according to the WLP manual Figure 2 1 Example of SoftPLC software with the WLP editing tool The example above is the implementation of a clock with hours minutes and seconds The hours are showed in parameter P954 the minutes...

Page 27: ...dbus optional Profibus DP DeviceNet Analog Outputs Digital Outputs Programmable Analog Outputs AO1 to AO2 Programmable Digital Outputs RL1 to RL3 Programmable Digital Inputs DI1 to DI6 PC PLC MFW SuperDrive G2 ModBUS RTU PC PLC Three Phase Motor Output Voltage Input Voltage Current Supply POWER BOARD Keypad Remote Keypad 1 1 1 CPU PE PE 1 Models 950A 1100A and 1400A do not have an internal By pass...

Page 28: ... Soft Starter SSW 06 nameplate VER D ETALHE A X FRO N TAL A VIS TA D E X SSW 06 Model Input Data Voltage Number of Phases Current Frequency Output Data Voltage Number of Phases Current Control Power Supply Data Voltage Frequency Serial Number Software Version Manufacturing Date View Detail A Identification nameplate of the SSW 06 Internal Cover FRONT VIEW VIEW X WEG Item Number ...

Page 29: ...LCD and LED displays Note The communication kits are optional see chapter 9 1 Model 10A 16A 23A and 30A not available in the line 690V Nominal output current 0010 10A 1 0016 16A 1 0023 23A 1 0030 30A 1 0045 45A 0060 60A 0085 85 A 0130 130A 0170 170A 0205 205A 0255 255A 0312 312A 0365 365A 0412 412A 0480 480A 0604 604A 0670 670A 0820 820A 0950 950A 1100 1100A 1400 1400A Thee phase power supply Powe...

Page 30: ...le with the help of two or more people open the box remove the foam protection and remove Soft Starter SSW 06 Models greater than 255A must be opened on the floor Open the box and remove the bolts that fasten the Soft Starter SSW 06 on the pallet The Soft Starter SSW 06 must be handled with a hoist Check if The Soft Starter SSW 06 nameplate data matches the purchase order The equipment has not bee...

Page 31: ...e air Allowed Environment Conditions Temperature 0ºC to 55ºC 32ºF to 131ºF Nominal conditions for models 10A to 820A 0ºC to 40ºC 32ºF to 104ºF Nominal conditions for models 950Ato 1400A 2 current reduction for each degree Celsius above the specification in the nominal conditions Relative Air Moisture 5 to 90 non condensing Maximum Altitude 1000m 3 300ft nominal conditions From 1000m to 4000m 3 300...

Page 32: ...egree of Protection 220 575V 575 690V mm in mm in mm in mm in mm in mm in mm in SSW06 0010 256 10 07 132 5 20 182 7 16 75 2 95 239 9 40 28 1 10 8 5 0 33 M5 7 32 3 3 7 27 IP20 SSW06 0016 SSW06 0023 SSW06 0030 SSW06 0045 SSW06 0045 370 14 57 132 5 20 244 9 61 75 2 95 350 13 78 28 5 1 12 8 5 0 33 M5 7 32 8 5 18 74 IP00 SSW06 0060 SSW06 0060 SSW06 0085 SSW06 0085 SSW06 0130 SSW06 0170 SSW06 0130 440 1...

Page 33: ...90 150 5 90 150 5 90 220 575 V SSW06 0010 SSW06 0016 SSW06 0023 SSW06 0030 SSW06 0045 SSW06 0060 SSW06 0085 SSW06 0130 SSW06 0170 SSW06 0205 SSW06 0255 SSW06 0312 SSW06 0365 SSW06 0412 SSW06 0480 SSW06 0604 SSW06 0670 SSW06 0820 SSW06 0950 SSW06 1100 SSW06 1400 B mm in 30 1 18 30 1 18 30 1 18 30 1 18 30 1 18 30 1 18 30 1 18 100 3 93 C mm in 150 5 90 150 5 90 150 5 90 150 5 90 150 5 90 150 5 90 150...

Page 34: ...m in 220 575V 575 690V SSW06 0010 600 23 62 800 31 49 300 11 81 SSW06 0016 SSW06 0023 SSW06 0030 SSW06 0045 SSW06 0045 600 23 62 1 000 39 37 400 15 75 SSW06 0060 SSW06 0060 SSW06 0085 SSW06 0085 SSW06 0130 SSW06 0170 SSW06 0130 600 23 62 1 200 47 24 400 15 75 SSW06 0205 SSW06 0170 SSW06 0205 600 23 62 1 600 63 00 600 23 62 SSW06 0255 SSW06 0255 SSW06 0312 SSW06 0312 600 23 62 2 000 78 74 600 23 62...

Page 35: ...3 0 By pass 184 5 217 5 SSW06 0205 33 58 528mA 110Vac 264mA 220Vac 0 By pass 184 5 275 5 SSW06 0255 SSW06 0255 33 58 528mA 110Vac 264mA 220Vac 0 By pass 229 5 320 5 SSW06 0312 SSW06 0312 33 58 528mA 110Vac 264mA 220Vac 0 By pass 280 8 371 8 SSW06 0365 SSW06 0365 33 58 528mA 110Vac 264mA 220Vac 0 By pass 328 5 419 5 SSW06 0412 SSW06 0412 33 58 528mA 110Vac 264mA 220Vac 0 By pass 370 5 461 8 SSW06 0...

Page 36: ...rt time s In current at nominal duty A with By pass In 0 tr nominal duty time Full Voltage s Ptd total power losses W Figure 3 3 Soft Starter SSW 06 working cycle for power loss determination The figure 3 4 shows the installation of the Soft Starter SSW 06 on a mounting plate 3 1 3 2 Mounting on a Surface Figure 3 4 Mounting procedures for the SSW 06 on a flat surface P W I A Ip 0 tp tr tc Pe In t...

Page 37: ... a guide to achieve a proper installation Also follow all applicable local standards for electrical installations Provide at least a 0 25m 10 in space between sensitive equipment and wiring from the Soft Starter SSW 06 and the cables between the Soft Starter SSW 06 and the motor Example PLC temperature wiring thermocouple cables etc ATTENTION On the first power up of models 45Ato 365A if a contact...

Page 38: ...2 and T 5L3 AC supply line U 2T1 V 4T2 and W 6T3 Motor connection 3 2 1 Power Terminals Figure 3 7 Power Grounding connections for inside delta motor connection R 1L1 S 3L2 T 5L3 Circuit breaker Line Fuses R S T a Models 10A to 30A 62 2 44 54 2 12 10 0 39 20 0 79 50 1 96 10 0 39 10 0 39 10 0 39 10 0 39 14 0 55 62 2 44 INPUT TERMINAL POWER OUTPUT TERMINAL POWER Figure 3 8 a Power Terminals U 2T1 W ...

Page 39: ...nd 205A 220 575V or 130A and 170A 575 690V 1 54 39 OUTPUT TERMINAL 27 25 24 5 0 96 30 6 POWER 1 20 1 06 M6 6x 0 98 79 5 3 13 INPUT TERMINAL POWER 1 54 39 3 13 79 5 0 79 20 0 79 20 29 4 40 1 57 M8 6x 2 18 39 5 55 3 OUTPUT TERMINAL POWER 1 16 1 56 2 22 56 3 INPUT TERMINAL POWER 2 22 56 3 132 5 20 112 4 41 20 0 79 0 79 20 Figure 3 8 b c Power Terminals ...

Page 40: ... x IN PU T TERM IN AL PO W ER O U TPU T TERM IN AL PO W ER 179 5 7 07 7 07 179 5 41 1 61 41 35 63 5 59 8 1 38 1 61 2 35 2 50 63 5 41 1 61 2 50 30 80 3 15 1 18 25 0 98 0 98 25 M12 12x INPUT TERMINAL POWER OUTPUT TERMINAL POWER 214 3 8 44 214 3 8 44 95 3 74 29 7 1 17 2 36 60 85 3 35 60 3 35 85 2 36 2 36 60 120 4 72 23 9 0 94 25 0 98 25 0 98 Figure 3 8 d e Power terminals ...

Page 41: ...L POWER OUTPUT TERMINAL POWER M10 6x M12 12x 2 60 66 1 212 2 8 35 6 14 f Models 950A g Models 1100A and 1400A Figure 3 8 f g Power terminals 89 3 50 10 31 261 8 104 5 4 11 163 1 97 50 6 42 58 2 28 163 50 1 97 6 42 1 97 50 3 94 100 20 0 79 40 1 57 M12 12x 5 09 129 4 40 1 57 60 3 2 37 158 1 57 40 6 22 40 1 57 158 6 22 120 4 72 M12 12x 20 40 1 57 0 79 POWER INPUT TERMINAL POWER OUTPUT TERMINAL Dimens...

Page 42: ...0 SSW06 0085 SSW06 0085 SSW06 0130 SSW06 0170 SSW06 0130 M8 5 16 19 166 25 M6 1 4 8 3 74 83 SSW06 0205 SSW06 0170 SSW06 0205 M10 3 8 37 328 12 M10 3 8 37 328 12 SSW06 0255 SSW06 0255 SSW06 0312 SSW06 0312 SSW06 0365 SSW06 0365 SSW06 0412 SSW06 0412 M10 3 8 37 328 12 M10 3 8 37 328 12 SSW06 0480 SSW06 0480 SSW06 0604 SSW06 0604 SSW06 0670 SSW06 0670 M12 1 2 61 540 95 M10 3 8 37 328 12 SSW06 0820 SS...

Page 43: ...LTAGE SELECTION 110 220V ATENÇÃO SELECIONE A TENSÃO DOS VENTILADORES DE ACORDO COM A TENSÃO APLICADA AOS BORNES X1 33 E X1 34 X1E POWER ATENCION SELECCIONAR LA TENSION DE LOS VENTILADORES DE ACUERDO CON LA TENSION APLICADA A LOS BORNES X1 33 Y X1 34 ATTENTION SELECT THE FAN VOLTAGE IN ACCORDANCE WITH THE VOLTAGE APPLIED TO THE TERMINALS X1 33 AND X1 34 INPUT TERMINAL GROUNDING POWER POWER POWER PO...

Page 44: ...ature of 40 C 104 F installed in horizontal or vertical holed conduits with cables arranged in a single layer Naked or silver coated copper busbars with round edges and radius equal to 1mm with room temperature of 40 C 104ºF and bus temperature of 80 C 176ºF Note When external By pass contactors are applied use the same cables or busbar applied for the motor connection NOTE For correct cable sizin...

Page 45: ...CHAPTER 3 INSTALLATION AND CONNECTION 45 Table 3 6 Recommended cables or bus bars for standard connection according to UL508 and IEC 60092 352 ...

Page 46: ...CHAPTER 3 INSTALLATION AND CONNECTION 46 Table 3 7 Recommended cables or bus bars for delta inside motor connection according to UL508 and IEC 60092 352 ...

Page 47: ...O NOT operate these devices with a running motor or when the Soft Starter SSW 06 is enabled ATTENTION Control of overvoltage in the line that supplies the Soft Starter must be made using surge protection with a voltage of 680Vac phase to phase connection and energy absorption capacity of 40 joules for models from 10A to 205A and 80 joules for models from 255A to 1400A all for 220 to 575 Vac models...

Page 48: ... kA 400 A Bussmann 500 A SSW 06 0312 312 A 18 kA 400 A Bussmann 500 A SSW 06 0365 365 A 18 kA 600 A Bussmann 550 A SSW 06 0412 412 A 18 kA 600 A Bussmann 700 A SSW 06 0480 480 A 30 kA 600 A Bussmann 900 A SSW 06 0604 604 A 42 kA 800 A Bussmann 900 A SSW 06 0670 670 A 42 kA 1200 A Bussmann 900 A SSW 06 0820 820 A 42 kA 1200 A Bussmann 1400 A SSW 06 0950 950 A 42 kA 1200 A Bussmann 1600 A SSW 06 110...

Page 49: ... 600 400 SSW 06 0170 170 A 65 kA WEG ACW250W FTU200 3 or UBW250H FTU250 3A or HJD3250 30 kA UBW250L FTU250 3 A or JDC3250 1000 600 400 SSW 06 0205 205 A 65 kA WEG ACW250W FTU200 3 or UBW250H FTU250 3A or HJD3250 30 kA UBW250L FTU250 3 A or JDC3250 1000 600 400 SSW 06 0255 255 A 65 kA WEG ACW400W FTU300 3 or UBW400H FTU400 3A or HKD3400 30 kA UBW400H FTU400 3 A or HKD3400 1200 900 400 SSW 06 0312 3...

Page 50: ...FNH2 630K A FNH3FEM 800Y A SSW 06 0604 4250000 2 x FNH2 710K A FNH3FEM 900Y A SSW 06 0670 4250000 2 x FNH3 800K A FNH3FEM 1000Y A SSW 06 0820 4250000 2 x FNH3 900K A FNH3FEM 1400Y A SSW 06 0950 14000000 2 x FNH3 1000K A FNH23FEA 1600Y A SSW 06 1100 14000000 3 x FNH2 710K A FNH23FEA 1800Y A SSW 06 1400 15125000 3 x FNH3 900K A 2 x FNH3FEM 1250Y A Table 3 10 I t of the SCR and aR Weg fuses standard ...

Page 51: ...vent cyclic overloads and the tripping of the fuse in the prohibited area of the Time x Current curve The proper sizing of the fuse should take into account the local standards for electrical installations the starting cycle number of starts per hour starting current and starting time ambient temperature and altitude For the correct sizing of the fuses see WEG Fuse Catalog www weg net Automation F...

Page 52: ...s indicated in table 3 5 Use 70ºC 158ºF copper wires only NOTE Soft Starter SSW 06 is provided with an electronic protection against motor overload This protection must be set according to the specific motor When several motors are connected to the same Soft Starter SSW 06 use individual overload relays for each motor The SSW 06 Soft Starter can be connected to the motor in two ways according to i...

Page 53: ...Motor Connection Figure 3 12 Soft Starter SSW 06 Inside Delta Motor Connection motor with doub le delta series connected S S V W R R T T U 2 V1 5 V2 6 W2 3 W1 8 V3 11 V4 7 U3 10 U4 12 W4 9 W3 1 U1 4 U2 Figure 3 13 Soft Starter SSW 06 Inside Delta Motor Connection motor with doub le delta parallel connected 1 U1 4 U2 2 V1 5 V2 6 W2 3 W1 R S T N PE S S V W R R T T U 2 V1 5 V2 6 W2 3 W1 8 V3 11 V4 12...

Page 54: ...rotating direction only invert the SSW 06 Soft Starter con nections to the power supply Keep the electronics turned off during the connection changes ATTENTION Ensure correct setting of Parameter P150 before the motor is switched ON Soft Starter SSW 06 may be damaged when this parameter setting is not correct P150 Action 0 Inactive Soft Starter SSW 06 with standard connection to motor 1 Active Sof...

Page 55: ...SSW 06 Grounding bar Internal to the Panel Grounding bar Internal to the Panel 3 2 7 Fan Connections Available in models greater than 255A The nominal voltage of the fans can be selected in models from 255A to 820A For models from 950A to 1400A the voltage selection is fixed accor ding to the product specification refer to item 2 4 Figure 3 15 Selection of the Fan Voltage X1 E ALIM EN TAÇ ÃO VEN T...

Page 56: ... 11mA 24Vdc 4 DI2 Error Reset 5 DI3 Not Used 6 DI4 Not Used 7 DI5 Not Used 8 COM Common point of the Digital Inputs Only use for Digital Inputs 9 COM Common point of the Digital Inputs 10 DGND 0V reference of the 24Vdc source 11 24Vdc Digital Input Supply 12 PTCB DI6 Not Used Input for motor Thermistor Operation 3k9Ω Release 1k6Ω Minimum resistance 100 PTCB referenced to DGND Through 249Ω resistor...

Page 57: ...internal 24Vdc source by using the 0V as a common point or by the 24Vdc source Depending on the application requirements they can also be supplied by external 24Vdc source connected to PLCs by using the 0V as common point or by the 24Vdc source Connector X1B 3 DI1 4 DI2 5 DI3 6 DI4 7 DI5 8 COM 9 COM 10 DGND 11 24Vdc Connector X1B 3 DI1 4 DI2 5 DI3 6 DI4 7 DI5 8 COM 9 COM 10 DGND 11 24Vdc Connector...

Page 58: ...r to Chapter 9 separate the cable that connects the keypad to the Soft Starter SSW 06 from other cables maintaining a minimum distance of 10cm 4 in between them This connector is used to make a standard RS 232 communication Wiring Length Min separation distance 30 m 98 4 ft 10 cm 3 94 in 30 m 98 4 ft 25 cm 9 84 in Insulate with tape Do not ground Soft Starter side Connect to ground Screw located o...

Page 59: ...is necessary The use of high speed semiconductor fuses are not necessary for the functioning of the SSW 06 Soft Starter but its use is recommended for the complete protection of the SSW 06 The transformer T1 is optional and should be used when the line voltage is different from the electronics and fan voltage To protect the motor against destruction by possible short circuits in the power circuit ...

Page 60: ...the motor starting current For safety reasons auxiliary con tacts must be used to keep both contactors from closing at the same time Use a digital input set to General Enable to disable the motor without braking Use a digital input set to No Braking for sa fety reasons with the possibility of fitting a motor stop sensor to disable the braking The use of an external By pass contactor is optional fo...

Page 61: ... Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V 11 PTC B A 12 13 U V W Fault T1 K1 P279 6 P277 1 P229 0 P220 0 3 3 2 Recommended Set up using Keypad Command with Circuit breaker Figure 3 23 Recommended Set up using Keypad command with circuit breaker See notes in the item 3 3 R S T PE Q1 R S T 1 2 PE 33 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V ...

Page 62: ... 10 24V 11 PTC B A 12 13 U V W Fault T1 K1 Start Stop 6 3 3 4 Recommended Set up with Command via Three wire Digital Inputs Figure 3 25 Recommended set up with command via three wire digital inputs to M 3 PTC R S T PE K1 R S T 1 2 PE 33 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V 11 PTC B A 12 13 U V W Fault T1 K1 Start Stop See notes in the ...

Page 63: ...4V 11 PTC B A 12 13 U V W Fault T1 K1 Start Stop PTC X2 PC Local Remote 3 3 5 Recommended Set up with Command via Three wire Digital Input and Inside Delta Motor Connection Figure 3 26 Recommended set up with command via three wire digital input and inside delta motor connection See items 3 2 5 2 and 3 3 to M 3 R S T PE K1 R S T 1 2 PE 33 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 D...

Page 64: ...PTC B A 12 13 U V W Fault T1 K1 PTC X2 PLC Local Remote Start Stop 3 3 8 Recommended Set up with Command via Digital Inputs and direction of rotation Figure 3 29 Recommended Set up with Command via Digital Inputs and direction of rotation 10 to M 3 R S T PE K1 R S T 1 2 PE 33 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V 11 PTC B A 12 13 U V W ...

Page 65: ... 1 2 PE 33 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V 11 PTC B A 12 13 U V W Fault T1 K1 PTC Start Stop K2 K2 Without Braking Gen Enable to M 3 R S T PE K1 R S T 1 2 PE 33 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V 11 PTC B A 12 13 U V W Fault T1 K1 PTC Start Stop Without Braking Gen E...

Page 66: ... 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V 11 PTC B A 12 13 U V W Fault T1 K1 PTC Start Stop K2 Without Braking Gen Enable K2 to M 3 R S T PE K1 R S T 1 2 PE 33 34 X1E X1A 18 19 RL1 RL2 20 21 22 23 24 RL3 X1C X1B Dl1 3 Dl2 4 Dl3 5 Dl4 6 Dl5 7 COM 8 9 0V 10 24V 11 PTC B A 12 13 U V W Fault T1 K1 PTC Start Stop K2 K2 X1D 2 7 2 8 2 9 3 0 3 1 3...

Page 67: ...Contactor Normally Open Contact NO Indicator light Circuit breaker opens under load Resistor Capacitor 3 3 13 Symbols Fuse Thyristor SCR Three phase Motor Emergency Button Transformer N O Contact with retention Normally Closed NC Push button Normally Open NO Push button Circuit breaker with under voltage release M 3 ...

Page 68: ...hole SSW 06 series is based on tests of some representative models A Technical Construction File TCF was checked and approved by a competent body 3 4 EUROPEAN DIRECTIVES FOR ELECTROMAGNETIC COMPATIBILITY REQUIREMENTS FOR INSTALLATION To install the Soft Starter s in conformity with the EN60947 4 2 stan dard it is necessary to attend the following requirements 1 The cables used for control inputs a...

Page 69: ...tatus LED s Functions of the LED Display Shows error messages and status see Parameter Error and Status Message Quick Reference the parameter number or its content The unit display to the right indicates the unit of the indicated variable A current U voltage H frequency Blank other parameters NOTE When the indication is equal or higher than 1000 A or U the variable unit will not be indicated ex 56...

Page 70: ... the LCD Display The LCD Display shows the parameter number and its value simul taneously without the need of pressing the key It also provides a brief description of each parameter and also the units A Hz V s etc when necessary It also provides a brief descrip tion of the fault code and inverter status Local and Remote Led Functions Soft Starter in Local Mode Green Led On and Red Led Off Soft Sta...

Page 71: ...ion ramp and load characteristics Stops the motor via Deceleration Ramp motor decelerates according to deceleration ramp and stops It resets the Soft Starter after a fault trip always active Reverses the motor direction of rotation Enabled when P220 2 Keypad LOC P229 0 HMI Key Local Mode P231 1 By Contactor or P231 2 JOG Only Enabled when P220 3 Keypad REM P230 0 HMI Key Remote Mode P231 1 By Cont...

Page 72: ... Soft Starter current In of the Soft Starter 1 P002 Motor current In of the Motor 2 P003 Motor current 3 P004 Line voltage 4 P005 Line Frequency 5 P006 Soft Starter Status 6 P007 Output Voltage 7 P008 Power Factor 8 P009 Motor Torque Tn of the Motor 9 P010 Output Power Table 4 1 Parameter initially shown on the displays Motor Current P002 100 0 Motor Current P003 42 5A Power Factor P008 0 89 Motor...

Page 73: ...is associated with a numerical value parameter content that corresponds to an option selected among the options available for this parameter The values of the parameters define the Soft Starter programming or the value of a variable e g current frequency voltage For Soft S tarter programming you should change the parameter s content s Press the key Use the keys and ACTION LED DISPLAY DESCRIPTION L...

Page 74: ...ing the new pro grammed value will be saved automatically and will remain stored until a new value is programmed 3 If the last value programmed in the parameter is not functionally compatible with other parameter values already programmed an E24 Programming Error will be displayed Example of program ming error Programming two digital inputs DIx with the same function Refer to table 4 2 for the lis...

Page 75: ... or P265 5 if there are more than one DI programmable to Stop 3 Wires P309 0 and P951 1 if there is Fieldbus Communication Board with IOs Expansion Board P265 6 and P231 0 if there is Emergency Start with FWD REV P265 6 and P500 0 if there is Emergency Start with any braking method P265 6 and P510 1 if there is Emergency Start with JOG function P309 0 and P670 0 if there is Fieldbus Communication ...

Page 76: ...re it is adequate for the voltage of the fans 4 Check the motor Check all motor connections and verify if their voltages currents and frequencies match the Soft Starter SSW 06 specifications 5 Check the Soft Starter SSW 06 motor connection type Check if the standard three wire connection should be used or if the Soft Starter SSW 06 should be connected via inside delta of the motor For more details...

Page 77: ...nd motor opera tion This routine sequence changes according to the selected type of control For more details about the control type to be selected refer to Parameter P202 in Chapter 6 The parameterization sequence for each control type is show in figure 5 1 ATTENTION For correct programming of the protection parameters please consider the catalog data and the motor nameplate data of the used motor...

Page 78: ... Pump Control P640 P406 P401 P400 P110 P102 P105 P104 P103 P102 P101 P130 P640 P406 P401 P400 P640 P406 P620 Torque Control Current Ramp P120 P102 Constant Linear Quadratic P123 P122 P121 P122 P121 P121 P124 Constant Linear Quadratic P128 P127 P126 P127 P126 P126 P402 P401 P400 P406 P405 P404 P640 P104 P125 P111 P110 P102 P112 P406 P401 P400 P640 ...

Page 79: ...150 Inactive After Power up the Display shows the following message Press the key to enter the programming mode Use the keys and to select the language Press the key to save the selected option and exit the pro gramming mode Press the key to go to the next parameter Press the key to enter the programming mode ACTION LED DISPLAY DESCRIPTION LCD DISPLAY Language Selection 0 Português 1 English 2 Esp...

Page 80: ...meter Press the key to enter pro gramming mode ACTION LED DISPLAY DESCRIPTION LCD DISPLAY Soft Starter connection type to mo tor standard 3 wires Maintain the existing value Exit the programming mode Selection of the start control type 0 Voltage ramp 1 Current Limit 2 Pump Control 3 Torque Control 4 Current Ramp Enter the programming mode Selected start control type Voltage ramp Maintain the exist...

Page 81: ... enter the programming mode Use the keys and to se lect the nominal motor voltage ACTION LED DISPLAY DESCRIPTION LCD DISPLAY Init Volt Start P101 35 Start Time Ramp P102 20s Start Time Ramp P102 15s Nominal Motor Volt P400 380V Nominal Motor Volt P400 380V Nominal Motor Volt P400 380V Initial selected voltage 35 Un according to load requirements Exit the programming mode Voltage Ramp Time 1 to 999...

Page 82: ...to enter the programming mode Use the keys and to select the motor Service Factor Press the key to save the selected option and exit the program ming mode Exit the programming mode Nominal motor current In 0 to 1500 A Enter the programming mode Selected nominal motor current 101A according to the motor data Exit programming mode Motor Service Factor S F 0 00 to 1 50 Enter the programming mode Sele...

Page 83: ...mming mode Thermal motor protection class 6 Class 30 According to the motor data Exit the programming mode Soft Starter is reset Soft Starter is ready for operation Soft Starter ready Open the input circuit breaker to disconnect the Soft Starter SSW 06 NOTE Repeat the first power up process If you want to repeat the first power up routine set parameter P204 5 it loads the factory standard default ...

Page 84: ...xible to meet any application requirement during the motor start or stop and its coupled load The method allows a torque control with 1 setting point a torque control with 2 setting points and a torque control with 3 setting points NOTE Every time the content of the Parameter P202 is changed the Sof t Starter will execute a setting sequence routine according to the selected control type For more d...

Page 85: ...y and maintain it depressed to find P003 ACTION LED DISPLAY DESCRIPTION LCD DISPLAY Enter the Programming Mode Password value Factory Default Exit the programming mode This Parameter defines the Type of Control 0 Voltage Ramp 1 Current Limit 2 Pump Control 3 Torque Control 4 Current Ramp Enter the Programming Mode Type of Control selected for the Start up Voltage Ramp maintain the existing value E...

Page 86: ...ccelerates and a high value of current is reached Then the current decreases up to a value required by the load Soft Starter is now controlled via ter minals REMOTE Motor decelerates till stopping by the load inertia Soft Starter is controlled again via keypad LOCAL Motor remains stopped Motor Current P003 0A Motor Current P003 90A SoftStarter ready Motor Current P003 346A Motor Current P003 90A M...

Page 87: ... current password and P200 0 password inactive 2 Press the key 3 Change P200 to 1 password active 4 Press the key again display shows P000 5 Press the key again display shows 5 last password 6 Use the keys and to change to the desired password value password 1 7 Press the key display shows P000 From this moment on the new password becomes active Thus to change parameter content P000 must be set to...

Page 88: ...ication of the current value will already be multiplied by 1 73 P002 0 to 999 9 Motor Current 0 1 Indicates the Soft Starter SSW 06 output current in Amperes A Precision of 2 for the full scale The full scale is 5 x ln of the SSW 06 NOTE When the motor connection is inside delta P150 1 the indication of the current value will already be multiplied by 1 73 P003 0 to 9999 9 Motor Current 0 1A Indica...

Page 89: ...l motor torque Tn of the Motor The Soft Starter SSW 06 is fitted with a software for estimating the motor torque by using the same principles contained in WEG Frequency Inverters This high technology software enables indicating the motor torque very close to the effective present torque Accuracy of 10 Tn of the Motor ATTENTION Information related to the nominal torque of the motor and maximum star...

Page 90: ...DI1 DI6 Status P012 100100 Indicates on the keypad LCD display the status of the 6 digital inputs of the control board DI1 DI6 Number 1 stands for Active and Number 0 for Inactive in the following order DI1 DI2 DI5 DI6 The LED Display shows a decimal value corresponding to the status of the 6 digital inputs where the status of each input is considered one bit in the specified sequence Inactive 0 A...

Page 91: ...ecified sequence Inactive 0 Active 1 RL1 status is the most significant bit The 5 least significant bits are always 0 Example RL1 Active RL2 Inactive RL3 Active This is equivalent to the binary sequence 10100000 Which corresponds to the decimal number 160 The least significant bits are not displayed The Keypad displays will be P013 LCD 1 0 RL1 to RL3 Status LED 0 to 255 Indicate the code of the la...

Page 92: ...put AO1 Value 0 001V It indicates the analog output AO2 value directly in mA P028 0 to 20 000 Analog Output AO2 or Value 4 000 to 20 000 0 001mA Accuracy 2 for full scale full scale is 5 x In of the SSW 06 NOTE When the inside delta connection of the motor is used P150 1 the indication of the current value will already be multiplied by 1 73 P030 0 to 9999 9 Current of Phase R 0 1A P031 0 to 9999 9...

Page 93: ...n it returns to zero If P204 is set to 3 P045 is reset to zero This value remains stored even when the Soft Starter is turned OFF P044 0 to 999 9 kWh Counter 1kWh P045 0 to 9999 MWh Counter 1MWh It stores the value of the maximum current during the start The value of P047 is reset at the beginning of each start If P204 is set to 3 P047 is reset to zero This value is not kept when the Soft Starter ...

Page 94: ...he line voltage to the motor The value of P049 is reset at the beginning of each start If P204 is set to 3 P049 is reset to zero This value is not kept when the Soft Starter is turned OFF P053 Maximum Current at Full Voltage It stores the value of the maximum current during the period the motor is working at full voltage or with the By pass activated If P204 is set to 4 P053 is reset to zero This ...

Page 95: ... motor current value at the moment of the fault trip according to the table 6 2 P061 P064 P067 P070 P073 and P076 stores the motor voltage value at the moment of the fault trip according to the table 6 2 P062 P065 P068 P071 P074 and P077 stores the Soft Starter status at the moment of the fault trip according to the table 6 2 The Soft Starter status are described in the parameter P006 This value r...

Page 96: ...PLC is programmable through the WLP software according to the WLP manual Table 6 5 Indication of the SoftPLC use capacity It indicates if the Soft Starter control board has the memory capacity for using the SoftPLC The older Soft Starter control boards do not have this capacity The Soft Starter software versions are compatible with both boards only the SoftPLC cannot be used with the older boards ...

Page 97: ...e motor This is the waiting time for the network isolation contactor to start the power supply P101 Initial Voltage 25 to 90 30 1 Un of the Motor Start P102 0 5s 0 P101 U V Enable Figure 6 1 Initial time for motor start NOTE When another control type is selected not the Voltage Ramp or Pump Control the initial voltage will be attenuated due to the limit imposed by the control P102 1 to 999 Acceler...

Page 98: ...60 Voltage Step 100 Inactive During Deceleration 1 Un of the Motor Used in applications with hydraulic pumps Set the nominal voltage Un which will be applied to the motor instantaneously when the Soft Starter SSW 06 receives the ramp deceleration command For more details about programming and use refer to Pump Control at P202 NOTE To enable this function you must set a deceleration ramp time P104 ...

Page 99: ... ramp starting The end of the acceleration ramp is detected when P007 reaches 95 of the line voltage at P004 This function is used to avoid that the motor maintain operated at the nominal speed with voltage below the nominal thus avoiding possible SCR burning due to the synchronism loose in that con dition Table 6 6 Selection of the Automatic Detection of the Acceleration End with Voltage Ramp P11...

Page 100: ... shown by P111 the final value is shown by P110 and the time is shown by P112 according to figure 6 6 P112 1 to 99 Time for the Current 20 Ramp 1 of P102 Used for the control by Current Ramp P202 4 It enables programming the time in percent of P102 for the end Current Ramp After the time programmed at P112 has elapsed it starts operation by Current Limit given by P110 Start P102 0 P110 I A t s Dis...

Page 101: ...e available allowing the start of any type of load constant or 1 point linear or 2 points and quadratic or 3 points Figure 6 7 a to c Available Torque Profile during the start Table 6 7 Starting torque profile b Tn P121 Start P120 1 P102 0 Tn Nominal Tn P121 0 t s P102 t s P120 2 Tn Nominal Start P122 Tn P121 0 P102 t s P120 3 Tn Nominal Start P122 P123 P124 a b c Start P102 0 P111 I A Nominal Cur...

Page 102: ...ogramming and application refer to Torque Control at P202 P124 1 to 99 Time for the Minimum 20 Start Torque 1 of P102 It enables programming the time for the intermediate torque limit during the start as a percentage of the maximum time programmed at P102 when a quadratic torque has been set at P120 For more details about programming and application refer to Torque Control at P202 Table 6 8 Functi...

Page 103: ...P126 10 to 100 End Stop Torque 20 1 Tn of the Motor For more details about programming and application refer to Torque Control at P202 Here you can program the end torque limit or constant for the stop according to the torque type selected at P125 Table 6 12 Stop torque characteristics Table 6 13 Function of P126 according to P125 Tn P126 Stop P125 1 P104 0 Tn Nominal t s P128 P126 Tn Tn Nominal P...

Page 104: ... 6 15 Function of P128 according to P125 P127 10 to 100 Minimum Stop 50 Torque 1 Tn of the Motor Here you can program the initial torque limit or an intermediate torque limit for the stop when a linear torque or a quadratic torque has been selected at P125 Figure 6 9 Start and Stop by Pump Control U V P101 0 P102 Start 100 Un P103 P104 P105 t s Stop Disable Enable Pump Control P140 1 0 to 1 Extern...

Page 105: ...quires less output wiring The Inside Delta Motor Connection requires double wiring but for short distances this will be a cheaper option for the Soft Starter motor wiring set ATTENTION Do not operate the motor when P150 has not been programmed correctly Soft Starter SSW 06 can be seriously damaged when this parameter has not been programmed correctly P150 1 2 0 to 1 Inside Delta 0 Inactive Motor C...

Page 106: ...tained during the start and is set according to the application requirements This method is used for loads with higher initial torque or constant torque This type of control is used for matching the start process to the limits of the power supply capacity Start by Current Ramp 3 The maximum current level is limited during the start process however higher or lower current limits can be set during t...

Page 107: ...y starting or stopping the motor and its load Torque Control with 1 setting point 2 This type of control allows a constant starting torque limitation Torque Control with 2 setting points 3 This type of control allows the starting torque limitation through linear ramp Torque Control with 3 setting points 4 This type of control allows the setting of the starting torque limitation at three different ...

Page 108: ...rrent Limit P202 Pump Control P640 P406 P401 P400 P110 P102 P105 P104 P103 P102 P101 P130 P640 P406 P401 P400 P640 P406 P620 Torque Control Current Ramp P120 P102 Constant Linear Quadratic P123 P122 P121 P122 P121 P121 P124 Constant Linear P128 P127 P126 P127 P126 P126 P402 P401 P400 P406 P405 P404 P640 P104 P125 P111 P110 P102 P112 P406 P401 P400 P640 Quadratic ...

Page 109: ...ved previously P204 10 and or P204 11 P204 1 0 to 16 Load Save 0 Parameters Figure 6 11 Parameter transfer The table below shows the relation between the adopted starting control type and the automatically selected stop control type Table 6 21 Stop Start operation User Memory 1 Factory Setting WEG Stan dard P204 5 Current Parameter of Soft Starter SSW 06 User Memory 2 P204 11 P 2 0 4 1 0 P 2 0 4 7...

Page 110: ...eter loading saving will be executed only after parameter setting and after the key has been pressed This Parameter selects which parameter listed in table 6 23 will be displayed after the Soft Starter has been powered up P205 0 to 9 Display Default 2 Selection Table 6 22 Action of loading saving parameters Table 6 23 Options display default In the event of a fault trip E03 E04 E05 E06 E16 E32 E65...

Page 111: ...ed permanently and the Soft Starter will be disabled Procedures 1 Connect the keypad to the Soft Starter SSW 06 from which the parameters will be copied Soft Starter A 2 Set P215 1 copy for transferring the parameter from the Soft Star ter A to the HMI Press the key While copy function is being executed the display will show COPY P215 resets automatically to 0 Inactive after the transfer has been ...

Page 112: ... Display contrast as a function of the viewing angle Increase decrease the parameter content until the best contrast is obtained P218 0 to 150 LCD Display 127 Contrast Adjustment Defines the command source that will select between the LOCAL REMOTE operation P220 1 0 to 10 LOCAL REMOTE 2 Source Selection Soft Starter A Parameters Soft Starter B Parameters SSW HMI copy HMI SSW copy Figure 6 12 Param...

Page 113: ...ofibus DP SoftPLC Table 6 26 Command Selection Table 6 27 FWD REV selection P231 0 1 2 Action Inactive By Contactor JOG Only By Contactor This option enables the possibility of changing the direction of ro tation via contactors connected at the input power supply The new method implemented in the Soft Starter SSW 06 allows the use of only two contactors to change the motor direction of rotation an...

Page 114: ... P511 parameters Figure 6 14 Motor direction of rotation with Jog only U V 0 P511 P102 P102 P511 t s Check possible options in table 6 29 and figure 6 15 AO1 10V when the values shown in table 6 29 are on the full scale and P252 1 000 P251 0 to 11 AO1 Output Function 0 Not Used 0 to 10 V Sets the gain of the analog output AO1 For P252 1 000 the value of output AO1 is set according to the descripti...

Page 115: ...og Output indications Full scale 10V for Output AO1 Full scale 20mA for Output AO2 Current In of the SSW Input Voltage Un of the SSW Output Voltage Un of the SSW Power Factor Motor Thermal Protection Power W Power VA Torque Tn Motor Fieldbus Serial SoftPLC P251 P253 Gain P252 P254 AO1 AO2 Figure 6 15 Block diagram of the Analog Outputs Table 6 29 Functions of the Analog Outputs P251 P253 Function ...

Page 116: ...pectively This function allows the motor to start when it is in general enabling and to stop without a deceleration ramp when given the general disabling command There is no need to program General Enabling to start the motor via digital input If the general enabling is programmed via digital input this must be closed to allow the motor to start even if the commands are not via digital inputs Moto...

Page 117: ...vailable options in table 6 31 The status of the digital outputs can be monitored in Parameter P013 The digital output will be enabled when the function which has been programmed for the digital output is true Not Used the digital outputs are disabled Running the output will be enabled instantly with the Soft Starter SSW 06 Enable command and will only be disabled when the Soft Starter SSW 06 rece...

Page 118: ... the Soft Starter SSW 06 is disa bled due to any error Fieldbus it makes it possible for the master of a Fieldbus commu nication network to control the digital output Refer to the Fieldbus communication manual for more details Serial it makes it possible for the master of a serial commu nication network to control the digital output Refer to the serial communication manual for more details SoftPLC...

Page 119: ...SW 06 Table 6 33 Voltage range P310 0 to 1 Profibus DP or DP V1 0 Inactive Master Stop Detection 1 Table 6 35 Selection of the Profibus DP master stop detection 6 4 SERIAL COMMUNICATION PARAMETERS P300 to P399 It allows through the bit 6 of the control word detecting that the master of the Profibus DP or DPV1 is stopped Refer to the Fieldbus communication manual for more details When it occurs it ...

Page 120: ...lows selecting the number of the first parameter which content will be sent from the Soft Starter SSW 06 to the Master of the Fieldbus network For more details refer to the Soft Starter SSW 06 Fieldbus Commu nication Manual P315 1 0 to 999 Read Parameter 0 via Fieldbus 1 Defines the protocol standards of the serial Modbus RTU commu nication For more information refer to Serial Communication Manual...

Page 121: ...allows selecting the number of the third parameter which content will be sent from the Soft Starter SSW 06 to the Master of the Fieldbus network For more details refer to the Soft Starter SSW 06 Fieldbus Commu nication Manual P317 1 0 to 999 Read Parameter 0 via Fieldbus 3 This parameter allows selecting the number of the second parame ter which content will be sent from the Soft Starter SSW 06 to...

Page 122: ...d when Optimal Braking is applied to stop the motor The Reverse Braking AC level and Optimal Braking AC level are set in P502 Two contactors are needed It is compatible with the Soft Starter SSW 06 inside delta motor connection except for two and eight pole motors P501 Stopped Disable Nominal Speed Braking Torque DC Braking Reverse Braking Optimal Braking P500 1 Braking Methods 0 to 3 0 Inactive S...

Page 123: ...ut should be programmed which is wired from a zero speed sensor and set to Braking Off so that starting the motor in the wrong direction will be avoided 4 The Soft Starter SSW 06 protects the motor while the Reverse Braking AC level is applied 5 See parameters P266 P267 P268 P277 P278 P500 P501 P502 and P503 and see the recommended setup at items 3 3 and 3 3 9 Optimal Braking This is an efficient ...

Page 124: ...loads The direct current is applied all the time until the motor stops One contactor is needed to short circuit the output lines U and V The method differs from SSW 03 and SSW 04 The necessary current to stop the motor is very high and continuously applied It is not compatible with the Soft Starter SSW 06 inside delta motor connection Figure 6 21 DC Braking NOTES 1 Use a digital input set to Gener...

Page 125: ...raking ATTENTION 1 Be careful with this voltage level Set it according to the application so that the Soft Starter SSW 06 and the motor can withstand the settings 2 Start with low voltage levels and increase them according to the need 3 The current protections do not work with a DC current because the current transformers saturate with DC current 4 The Soft Starter SSW 06 does not protect the moto...

Page 126: ...tion of the Jog If this time is exceeded fault E62 will appear 4 The parameters P001 P002 P003 P008 P009 P010 and P011 are set to zero during the Jog Function 5 The current protections do not work with the Jog current because the current transformers saturate with the low Jog frequency 6 The Soft Starter SSW 06 does not protect the motor during a Jog without the use of a PTC sensor on the motor 7 ...

Page 127: ...amp with adjustable current level at P523 NOTES 1 Use this function only for specific applications when required 2 This function is not required for Torque Control P520 1 0 to 1 Kick Start 0 Inactive Torque Pulse P521 0 1 to 2 Kick Start 0 1 Pulse Time 0 1s P522 70 to 90 Kick Start 70 Voltage Pulse Level 1 Un of the motor P523 300 to 700 Kick Start 500 Current Pulse Level 1 In of the motor Figure ...

Page 128: ...mediate 15 Overvoltage 1 Un of the Motor P603 1 0 to 99 Immediate 1 Overvoltage Time 1s 6 7 PROTECTION PARAMETERS P600 to P699 U V Nominal t s Disable Enable 0 P600 P602 Deceleration ramp Running Actuation Region U V P602 P600 t0 P601 t1 s t0 P603 t1 s Undervoltage Nominal Fault Action Nominal Overvoltage Fault Action Figure 6 23 Actuation levels in case of undervoltage and overvoltage U V Voltage...

Page 129: ... 1 In of the Motor P611 1 0 to 99 Immediate 0 Inactive Undercurrent Time 1s P612 1 0 to 99 Immediate 20 Overcurrent 1 In of the Motor P613 1 0 to 99 Immediate 0 Inactive Overcurrent 1s Time Figure 6 24 Actuation Levels for Overcurrent and Undercurrent I A 0 P610 P612 Start Nominal Disable Enable Actuation Region t s I A t P610 P612 t s Nominal Fault Action Fault Action I A Nominal t s t P611 P613 ...

Page 130: ...irection of rotation P620 1 0 to 1 RST Phase Sequence 0 Inactive Its function is to protect the motor when a short circuit occurs in the power circuit of the SSW 06 Soft Starter thyristors or by pass with the motor stopped that is without the Run command NOTE This protection will only be actuated through contactor K1 or circuit breaker Q1 of the power isolation Item 3 3 and it is P622 1 0 to 1 Sho...

Page 131: ...104 6s t t P630 10s Un P104 0 P630 10s t t Un P104 6s P630 10s P630 10s This function limits the minimum time interval to a new start after the motor has been switched Off NOTE The behavior of this function has changed if compared to the software versions that preceded the V1 40 Now the time interval starts after power is removed from the motor P630 2 to 999 Interval of Time 2 After Stop 2s deacti...

Page 132: ... a rigid thermal protection that is effi cient and totally programmable for the protection of your motor All Soft Starter SSW 06 models are fitted with this protection device When activated error E05 overload will be displayed and the motor will be switched off This thermal protection has curves that simulate the motor heating and cooling The calculation is executed by complex Software that estima...

Page 133: ... cold motor with S F 1 15 Class 3xIn 5xIn 7xIn 40 180 2s 63 6s 32 4s 30 135 1s 47 7s 24 3s 10 45 1s 15 9s 8 1s 20 90 1s 31 8s 16 2s The heating and cooling curves are based on WEG s extensive experience with motor development These curves adopt WEG three phase IP55 standard motors They also consider if the motor is force cooled or not when driven The cooling time of the thermal image depends on th...

Page 134: ... 1s 20 23 6s 8 4s 4 2s Table 6 46 Multiplication factor of the cold thermal classes time to obtain hot ther mal class times Figure 6 29 Thermal protection classes for hot motor with 100 In Class 45 Class 40 Class 35 Class 30 Class 25 Class 20 Class 15 Class 10 Class 5 Current x In 9x 8x 7x 6x 5x 4x 3x 2x 1x 1 10 100 1000 Time t s 0 1 Current in of In of the Motor Factor 0 cold 1 20 0 87 40 0 74 60...

Page 135: ...be used for applications that require several starts per hour or those with short intervals of time between starting and stopping the motor The motor cooling curves are based on many years of experience of WEG developing motors They adopt the Standard IP55 Three Phase Motors with temperature elevation of 60K as a standard They also consider if the motor is cool when switched on or not The thermal ...

Page 136: ...and Undertorque values are adjusted in percentage of the motor nominal torque 100 P650 sets the immediate Undertorque level at which the motor can operate during the time adjusted in P651 After this time has elapsed the Soft Starter is disabled indicating Undertorque fault This function can be used in applications with hydraulic pumps that cannot operate without load P652 sets the immediate Overto...

Page 137: ...s see the item 7 2 2 NOTE These functions work only with full voltage after the motor has been started P660 1 Immediate Underpower P661 1 Immediate Underpower Time P662 1 Immediate Overpower P663 1 Immediate Overpower Time 0 to 99 30 1 Pn of the Motor 0 to 99 0 Inactive 1s 0 to 99 30 1 Pn of the Motor 0 to 99 0 Inactive 1s Figure 6 32 Trip levels for Overtorque and Undertorque T 0 P650 P652 Starti...

Page 138: ...n is programmed for error the motor will be turn off and will be indicated the message of error in the HMI In case that it is programmed for alarm the motor continues running and will be indicated the message of alarm in the display of the HMI The third possibility is the use of the two options error and alarm Table 6 49 Functioning selection Ch2 Table 6 50 Functioning selection Ch3 Table 6 51 Fun...

Page 139: ... error the motor will be turn off and will be indicated error message in the display of the HMI P673 Motor Overtemperature Alarm Actuation Level Ch1 P677 Motor Overtemperature Alarm Actuation Level Ch2 P681 Motor Overtemperature Alarm Actuation Level Ch3 P685 Motor Overtemperature Alarm Actuation Level Ch4 P689 Motor Overtemperature Alarm Actuation Level Ch5 0 to 250 124 ºC NOTE The value programm...

Page 140: ...y of functioning of the verification of problems in the temperature sensors This function detects sensor in short circuit or with broken cable In case of problem in some temperature sensor if P691 is pro grammed for error the motor will be turn off and will be indicated the error message in the HMI In case that it is programmed for alarm the motor continues running and will be indicated the mes sa...

Page 141: ...s this condition through the Reset This condition can be indicated via digital output The Alarm is only showed on the display It does not disable the motor It leaves this condition automatically when the alarm condition is eliminated This situation can be also indicated via digital output P706 Open DIx Protection Trip P716 Line Overvoltage Trip P732 Motor Overtemperature PTC Trip P765 Motor Underc...

Page 142: ...f the applicative software Refer to the SSW 06 SoftPLC manual for more details P952 a P969 SoftPLC User Para meters Table 6 56 Enables the SoftPLC execution 0 to 65535 0 1 Its function is to enable the digital inputs and outputs expansion board of the kit K IOE see chapter 9 This card only can be used through of the SoftPLC P951 Digital Inputs and Ou tputs Expansion Card Enable 0 to 1 0 No Table 6...

Page 143: ...parameter setting you must consider the load data and use Sizing software WEG SDW available at WEG Site http www weg net If this software can not be used you can follow some practical concepts described below Figure 7 1 Characteristic torque and current curve in a direct on line start and by Voltage Ramp Figure 7 2 Characteristic torque and current curves during a start with Current Limit and Torq...

Page 144: ...uders Vertical Sand Mills Wood Peeler 3 Point Torque Control Current Limit K Starter Centrifugal Fans Exhaust Current Limit Current Ramp Piston Vacuum Pump Piston Compressors Constant Torque Control Centrifugal Pumps Vane Vacuum Pump Pump Control 2 Point Torque Control 3 Point Torque Control Crushers Wood Peeler Current Limit Current Ramp Submersible Centrifugal Pumps 3 Point Torque Control Centri...

Page 145: ... the most suitable starting condition for your load Figure 7 3 Starting by Voltage Ramp NOTES 1 Vibrations can occur during the motor start when long starting times have been set or motor is starting without load In this case decrease the starting time 2 If errors are detected during the motor start check all connections of the Soft Starter to the power line the motor connections the voltage level...

Page 146: ...g by constant current limit NOTES 1 If the current limit is not reached during the starting the motor will reach nominal speed immediately 2 P401 must be set according to the current of the used motor 3 A low Current Limit results in too low torque for the motor start Always mantain the motor running after it has been enabled 4 For loads requiring a higher initial starting torque you can use the k...

Page 147: ...tart rotating the motor 6 Set P112 initially to 2s 10 of P102 20s 2s and then increase it gradually 7 The motor must start rotating as soon as it is enabled 8 Set P110 with current limit that maintains the motor accelerating Figure 7 5 Starting with current ramp initial higher current NOTES 1 If the current limit is not reached during the starting the motor will reach nominal speed immediately 2 P...

Page 148: ...itially to 75 of P102 20s 15s and then increase it gradually 7 The motor must start rotating as soon as it is enabled 8 Set P110 with current limit that maintains the motor accelerating 9 The motor must accelerate till the start end Figure 7 6 Starting with current ramp initial lower current NOTES 1 If the current limit is not reached during the starting the motor will reach nominal speed immediat...

Page 149: ...c celeration is not exceeded If acceleration times are set too long this may result in vibration or harmful motor overheating 6 To check the correct starting process always use a manometer in the hydraulic installation Pressure increase should not result in sudden oscillations Thus the pressure increase should be as linear as possible 7 Program the voltage step during the deceleration only when no...

Page 150: ...the nominal current of the used motor 2 If the hydraulic piping is not fitted with a manometer the water hammer can be noted at the pressure relief valves 3 Please consider that sudden line voltage drops results in motor torque drops Thus ensure that the power supply line characte ristics are within the characteristics required for motor operation 4 If errors are detected during the motor start ch...

Page 151: ...or parameters must be set according to the motor name plate P400 to P406 6 Low torque limits do not supply enough torque to start the motor 7 Low torque limits are also very sensitive to motor temperature changes for instance when load is started with cold or hot motor 8 Low torque limits are also very sensitive to load changes for instance oils greases and relief valves have different resistant t...

Page 152: ...rting torque 10 to 20 higher than the load torque for each one of the points P121 P123 P122 and the times at P102 and P124 3 For the first start you can use a speed measuring instrument thus ensuring the desired acceleration or the desired speed curve 4 If no load curves are available you can apply a similar method as the current ramp method Also the torque limit P120 1 can be used for executing t...

Page 153: ...eed Curve P202 3 and P120 2 points 1 Through the linear torque ramp you can obtain a speed curve very similar to a S curve with quadratic load but not very steep 2 Through the load curve you can set the torque 10 to 20 higher than the load torque for the initial point P121 and 20 to 30 higher than the load torque for the end point P122 3 If no load curves are available proceed as follows 3 1 Set P...

Page 154: ... steep quadratic load very high initial torque you can set an intermediate point for improving the linearity of the start speed curve 2 Through the load curve you can set the torque 20 to 30 higher than the load torque for all points P121 P123 and P122 and set P124 as a percent of the time for the intermediate point 3 If no load curves are available set it initially with linear torque P120 2 point...

Page 155: ...to start rotating the pump 5 2 Set P122 to 110 to 130 of the nominal motor torque 5 3 Set P102 initially to lower values 10s to 15s then increase this setting 7 The main purpose of the two above mentioned cases is main taining the pressure ramp as linear as possible increasing it gradually without causing any kind of sudden oscillation 8 As already described in the pump control the use of a measur...

Page 156: ... 2 1 Linear deceleration torque 2 points linear 2 Applied to high water columns 3 At first you can set P126 for 10 to 15 lower than the value of P121 provided this value is correct 4 Set P127 so that at the beginning of the pump stopping the pressure decreases gradually and no sudden oscillation occurs 5 Set P126 so that at the end of the pump stopping process the motor is not still enabled for a ...

Page 157: ...oints 8 If the load shows a higher initial torque use the quadratic torque control P120 3 points Figure 7 22 Manometer showing the pressure drop torque control NOTES 1 The main purpose of the torque control types applied to the stopping is to maintain the drop in the pressure ramp as linear as possible decreasing the pressure gradually and thus preventing sudden pressure oscillation at the beginni...

Page 158: ...A 80A 2 5 x In of the motor then 2 5 x In 20s 7 2 PROTECTIONS AND PROGRAMMING 7 2 1 Thermal Classes 7 2 1 1 Suggestions on How to Set Thermal Class Figure 7 23 Typical current curve when started by voltage ramp 3 Use this time to find the minimum class necessary to start a cold motor according to the descriptions of P640 in chapter 6 Figure 7 24 Determining the minimum thermal class with cold moto...

Page 159: ... this current This thermal class allows the motor to start at hot motor in other words it can be started in any condition NOTE Please consider that this protection adopts WEG standard three phase IP55 motor as a standard Thus if your motor is different do not program the maximum allowed thermal class but program the thermal class near the minimum thermal class required for the start Motor Data Pow...

Page 160: ...s per hour are allowed and shorter time intervals between motor Off On procedures can be used To determine the activation times of the hot Thermal Classes when the motor is running at rated load with current lower than 100 of the In use the multiplier factor shown in table 6 46 at P640 as a percentage of the current that the motor is absorbing when running continuously For example A motor is runni...

Page 161: ...e of the user among Undercurrent Undertorque or Underpower All these functions present the same form of protection however Undertorque and Underpower are more sensitive and detect variations in both voltage and current Example of Undercurrent setting Nominal motor current of 100A There is a normal 10A load oscillation in this application Without load it drops to 60A In percentage There is a normal...

Page 162: ...ormal load oscillation of 10 of the nominal motor current The motor tolerates a 15 overload according to the S F In order to get Overload protection the Overcurrent protection can be programmed higher than 15 P401 100A P612 20 P613 1s Therefore when there is an increase higher than 20 in the motor current regarding the nominal current the protection will trip The same sequence demonstrated above i...

Page 163: ...rogrammed in P604 longer than the time program med in P605 Voltage drop during start Phase loss in the power supply Input transformers have been undersized Actuation problems with input contactor Fuses at input are open Loose contact in the power supply connections Wrong motor connection Panel with unsuitable cooling Start cycles not permitted Start cycles not permitted Thermal classes are program...

Page 164: ...3 Transformer tap selected with too high voltage Capacitive power supply with too low inductive load Loose contact in the motor connection Wrong motor connection P150 setting wrong Short circuit in some thyristor or relay of internal by pass External short circuit in parallel with the Soft Starter power Defect in the current analog reading Setting attempt of an incompatible parameter See table 4 2...

Page 165: ...oad Errors and alarms levels adjusted are lower that supported by the motor motor class isolation PT106 optional board with problems If PT106 optional board will not being used to program P670 0 Loose electric contact in the current transformer cables or control board connection cables A thyristor or contactor in short circuit Problems in the control board Motor temperature sensor with wire broken...

Page 166: ...f the motor Comment Programming of the broken wire actuation as error or alarm is in the P691 One of the SCRs of the indicated power module is damaged Bad contact in the firing circuit cables of the indicated power module R U X8 and X9 S V X10 and X11 T W X12 and X13 Defective CPS6X board Time programmed at P102 is shorter than required The programmed current limit at P110 is too low The programme...

Page 167: ...een wrong programmed at P295 Nominal Soft Starter current has been wrong pro grammed at P295 The time programmed at P102 is shorter than required for the motor start by voltage ramp Nominal motor current is higher than allowed for the Soft Starter Stalled motor locked rotor The value of the current imbalance between phases in percentage of P401 is higher than the programmed in P614 longer than the...

Page 168: ...ped motor NOTES When E04 message is displayed Soft Starter overtemperature wait a few minutes for it to cool down before it can be reset When E05 message is displayed motor overload or E32 motor over temperature wait a few minutes for the motor to cool down slightly before the Soft Starter can be reset FAULT E81 or A81 Overpower E85 Without SoftPLC E86 to E89 SoftPLC user errors A90 to A93 SoftPLC...

Page 169: ... 1 Replace the fuse of the control board Jerking during Parameter setting 1 Reduce the time set at P104 pump deceleration of the Soft Starter Table 8 2 Troubleshooting of the most frequent problems NOTE When contacting WEG for service or technical assistance please have the following data on hand Soft Starter Model Serial number manufacturing date and hardware revision as indi cated on the Soft St...

Page 170: ... the SSW 06 Soft Starter is stored for a long period of time it is recommended that it be energized for 1 hour each year Never apply a high voltage test on the Soft Starter SSW 06 If this is necessary contact WEG COMPONENT PROBLEMS CORRECTIVE ACTIONS Terminal blocks connectors Loose screws Tighten them 2 Loose connectors Blowers 1 Cooling Blowers are dirty Clean them 2 system Abnormal acoustic noi...

Page 171: ...r a soft cloth Remove dust accumulated on the heat sink fins and from the blower blades with compressed air b Electronic boards Remove AC power from the Soft Starter SSW 06 and wait 3 minutes Remove all dust from the printed circuit boards by using an an ti static soft brush or remove it with an ionized compressed air gun example Charges Burtes Ion Gun non nuclear reference A6030 6DESCO If necessa...

Page 172: ...ard 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CPS61 10715985 Source and Powe Board 1 1 1 1 CPS63 00 10051643 Source and Powe Board 1 1 1 1 1 1 1 CPS63 02 10051661 Source and Powe Board 1 1 1 CPS63 03 10725940 Source and Powe Board 1 1 CPS64 10051655 Source and Powe Board 1 1 1 1 1 RCS60 10051644 RC Snubber Board 1 1 1 1 1 1 RCS61 10051654 RC Snubber Board 1 1 1 1 1 1 1 1 RCS63 00 10719683 RC Snubb...

Page 173: ... 1 Keypad HMI 10052068 Human Machine Interface 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CCS6 10413450 Control Board 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CPS66 00 10051643 Source and Power Board 1 1 1 1 1 1 1 CPS66 01 10051661 Source and Power Board 1 1 1 CPS66 02 10725940 Source and Power Board 1 1 CPS65 10092578 Source and Power Board 1 1 1 1 1 RCS60 10051644 RC Snubber Board 1 1 1 1 1 RCS61 10051654 RC Sn...

Page 174: ...e aesthetic of the remote keypad The maximum cable length is 5m 16 40 ft To acquire cables from WEG see the following models Cable Length WEG Part No 1m 3 28ft 10050237 2m 6 56ft 10050235 3m 9 84ft 10050234 5m 16 40ft 10050233 Table 9 1 Connection cables CAB HMI SSW 06 X The keypad cable must be installed separately from the power cables following the same recommendations as for the CCS6 control b...

Page 175: ...0 69 65 2 56 17 4 0 69 4 9 0 39 16 0 63 82 2 3 24 34 9 1 37 15 1 0 59 2 4 0 09 103 4 06 5 0 20 113 4 45 4 2x 0 16 Screw M3x8 2x Torque 5 5Nm Front View Back View 84 3 31 5 5 0 22 42 1 65 120 4 72 36 5 1 44 91 0 36 74 2 31 4 5 5x 0 18 Screw M3x8 5x Torque 5 5Nm b Dimension of frame with Keypad Back View 73 2 87 45 1 77 8 1 0 32 22 7 0 89 65 2 56 113 4 45 18 8 0 74 a Keypad Dimensions 21 5 0 85 94 3...

Page 176: ... are also used along the bus This interface ensures good noise immunity allowing maximum cable length of up to 1000 m 3 300ft WEG Part Number 10927208 Converter RS 232 to RS 485 with galvanic isolation Connected inside the product on the connector XC8 of the CCS6 control board For more details please refer to the Serial Communication Manual of the Soft Starter SSW 06 9 2 RS 485 for the Soft Starte...

Page 177: ...SSW 06 for Profibus DP or DeviceNet communication the use of a communication board is required This communication board is available as an optional kit WEG Part Number 10935567 The communication protocol DeviceNet has been developed with the purpose to provide a fast cyclic and deterministic communication between the master and slaves For more details please refer to the Fieldbus Communication Man...

Page 178: ...ile Communication Kit KFB DD WEG Part Number 10935679 The communication protocol DeviceNet Drive Profile has been developed with the purpose to provide a fast cyclic and acyclic communication between the master and slaves For more details please refer to the Fieldbus Communication Manual Figure 9 10 Board of the optional DeviceNet Drive Profile Kit Weg Part Number 11169535 EtherNet IP or Modbus TC...

Page 179: ...9 12 Optional USB card The Soft Starter SSW 06 has six digital inputs one PTC input three outputs and two analogical outputs available directly in the X1 connector of the control board CCS6 Through connector XC6 of the control board CCS6 optional boards can be placed to become enlarged these input and outputs 9 5 INPUTS AND OUTPUTS EXPANSION BOARD 9 5 1 Digital Inputs and Outputs Expansion Kit K I...

Page 180: ... motor temperature Connected internally in the product connector XC6 of the control board CCS6 Figure 9 14 PT100 inputs optional board NOTE If it uses this motor temperature inputs board than cannot be used the fieldbus communication board kits KFB or digital inputs and outputs expansion board K IOE The Soft Starter SSW 06 has three current transforms to reading indication and protection of the mo...

Page 181: ...1106107 11106119 Model 255A 312A 365A 412A 480A 604A 670A 820A 950A 1100A 1400A Table 9 3 External Current Acquisition Kits 9 6 1 External Current Acquisition Kit K ECA This kit is composed of current transforms cables and connectors for external current acquisition for Soft Starter SSW 06 Figure 9 15 CTs to external current aquisition ...

Page 182: ...16 23 30 45 60 85 130 170 205 255 312 365 412 480 604 670 820 950 1100 1400 220 230V Hp kW 3 2 2 5 3 7 7 5 5 5 10 7 5 15 11 20 15 30 22 50 37 60 45 75 55 100 75 125 90 150 112 150 112 200 150 250 185 250 185 300 225 350 260 450 330 500 370 380 400V Hp kW 5 3 7 7 5 5 5 10 7 5 15 11 25 18 5 30 22 50 37 75 55 100 75 100 75 150 110 175 130 200 150 250 185 300 225 350 260 400 300 500 370 600 450 700 52...

Page 183: ...6 0412 SSW 06 0480 SSW 06 0604 SSW 06 0670 SSW 06 0820 SSW 06 0950 1 SSW 06 1100 1 SSW 06 1400 1 Nominal Current 3xIn 25s A 77 103 147 225 294 355 441 540 631 713 831 1046 1160 1420 1645 1905 2424 220 230V Hp kW 25 18 5 30 22 50 37 75 55 100 75 125 90 150 110 200 150 250 185 250 185 350 260 450 330 450 330 550 410 650 485 800 600 1000 750 380 400V Hp kW 40 30 60 45 75 55 125 90 150 110 200 150 250...

Page 184: ...5 90 150 110 150 110 200 150 250 185 250 185 350 260 400 300 450 330 550 410 380 400V Hp kW 6 4 5 10 7 5 15 11 20 15 30 22 40 30 60 45 75 55 125 90 150 110 175 132 200 150 250 185 300 220 350 260 450 330 500 370 550 410 750 550 800 600 1000 750 440 460V Hp kW 7 5 5 5 12 9 2 15 11 20 15 30 22 40 30 60 45 100 75 125 90 150 110 200 150 250 185 300 225 350 260 400 300 500 370 550 410 700 525 800 600 9...

Page 185: ... 25s A 77 103 147 225 294 355 441 540 631 713 831 1046 1160 1420 1645 1905 2424 220 230V Hp kW 30 22 40 30 60 45 75 55 125 90 150 110 175 132 200 150 250 185 250 185 350 260 450 330 500 370 600 450 700 520 800 600 1050 775 380 400V Hp kW 50 37 75 55 100 75 150 110 200 150 250 185 300 225 350 260 450 330 500 370 600 450 750 550 850 630 1000 750 1200 900 1400 1030 1750 1290 440 460V Hp kW 60 45 75 5...

Page 186: ...to 10 or 94 to 253 Vac 50 to 60 Hz 10 or 45 to 66 Hz 280mA Maximum Voltage Ramp Current Limit Pump Control Torque Control Current Control 5 isolated digital inputs Minimum high level 18Vdc Maximum low level 3Vdc Maximum Voltage 30Vdc Input Current 11mA 24Vdc Programmable functions 1 input for motor thermistor Actuation 3k9Ω Release 1k6Ω Minimum resistance 100Ω PTCB referenced to the DGND through 2...

Page 187: ... when Soft Starter is fitted with internal By pass CPU Error Keypad communication error Programming error 8 keys Enable Disable Increment Decrement Direction of Rotation Jog Local Remote and Programming LCD Display 2 lines x 16 columns and 7 segments 4 digits LED display Led s for indication of the direction of rotation and indication on the Mode of Operation LOCAL REMOTE Permits access changing o...

Page 188: ...T TO P VIEW X AIR IN LET 0 55 15 75 21 0 14 Ø5 25 2x R4 65 4x 0 98 37 5 0 41 0 12 0 45 17 3 0 14 Ø5 3 2x 51 4 1 09 41 40 1 35 X Y Ø22 5 4x 0 88 BO TTO M VIEW Y 75 1 27 9 8 2 239 129 5 255 8 183 8 212 133 80 31 00 59 50 41 5 2 34 1 22 1 63 1 09 2 95 0 32 5 09 9 40 10 07 7 23 8 34 5 26 Dimensions in mm in ...

Page 189: ...2 95 BO TTO M VIEW Y 132 5 20 X AIR O U TLET Ø5 3 2x 17 3 51 4 1 35 41 4 1 09 0 45 0 14 288 5 11 36 21 37 5 0 98 15 8 0 41 Ø5 3 2x 0 14 0 55 0 12 R4 7 4x 28 5 75 350 Ø22 5 4x 175 3 6 90 146 3 5 75 59 7 30 7 86 7 3 41 2 35 1 20 Dimensions in mm in Figure 10 2 45A to 130A models 220 575V or 45A to 85A models 575 690V ...

Page 190: ...sions in mm in 440 9 1 278 425 Y 16 73 17 32 337 2 AIR IN LET 81 5 3 21 13 28 BO TTO M VIEW Y 223 51 4 37 5 R4 7 4x Ø5 3 2x 36 5 0 36 1 44 0 14 0 98 0 12 15 8 150 5 91 0 41 21 0 55 8 78 X 1 35 17 3 0 45 Ø5 3 2x 0 14 41 4 1 09 TO P VIEW X 10 94 AIR O U TLET Ø22 5 4x 74 3 107 3 46 5 79 5 4 22 2 92 3 12 1 83 0 88 222 2 8 74 ...

Page 191: ...sions in mm in 41 4 17 3 Ø5 3 2x 311 145 527 5 550 20 78 21 65 200 12 5 85 0 49 3 34 7 87 0 12 R4 7 4x Ø5 3 2x 0 14 0 98 37 5 21 0 41 15 8 0 55 51 4 1 35 370 14 55 BO TTO M VIEW Y 440 AIR IN LET 5 71 13 28 AIR O U TLET 12 24 TO P VIEW X 0 45 1 09 0 14 X Y Ø22 5 4x 0 88 257 1 133 9 33 133 9 33 5 27 1 30 5 27 1 30 10 12 ...

Page 192: ...O TTO M VIEW Y 370 14 55 X 650 25 59 AIR IN LET 5 71 145 AIR O U TLET 13 67 Y 12 5 200 0 49 85 3 34 7 87 627 5 24 70 347 540 21 26 41 4 51 4 15 8 21 17 3 R4 7 4x 0 14 0 12 Ø5 3 2x 37 5 0 98 1 35 0 45 0 55 0 41 0 14 Ø5 3 2x 1 09 TO P VIEW X Ø22 5 4x 33 33 1 30 1 30 33 133 8 5 27 1 30 292 5 11 52 ...

Page 193: ...IN LET 350 13 78 3 74 95 0 49 12 5 775 30 51 540 21 26 795 31 30 BO TTO M VIEW Y TO P VIEW X X Y 685 31 30 R4 7 4x Ø5 3 2x 17 3 0 45 0 12 0 14 0 98 Ø5 3 2x 21 0 14 15 8 18 0 41 0 47 51 4 1 35 0 55 1 09 37 5 41 4 Ø22 5 4x 1 30 33 218 6 33 33 1 30 1 30 8 61 302 4 11 91 AIR O U TLET Dimensions in mm in ...

Page 194: ...50A models Dimensions in mm in 13 65 347 AIR O U TLET 202 AIR IN LET 7 96 148 5 83 30 1 18 754 29 68 BO TTO N VIEW Y TO P VIEW X X 845 33 27 570 22 37 Ø22 5 4x 229 33 1 30 9 00 0 88 288 11 33 810 25 0 98 400 84 3 31 15 75 31 89 Y 33 1 30 1 30 33 895 35 23 ...

Page 195: ...71 7 14 63 BO TTO M VIEW Y TO P VIEW Y 685 0 26 97 1147 0 45 16 X 50 0 172 3 9 91 AIR IN LET 251 8 1 97 6 78 432 0 17 01 1033 8 40 70 Y 250 0 92 5 3 66 9 84 22 0 1110 0 43 70 0 87 9 84 250 0 1 30 33 0 33 0 1 30 Ø22 5 4x 228 7 1 30 33 0 9 00 0 88 AIR O U TLET AIR O U TLET 1207 3 47 51 AIR O U TLET ...

Reviews:

No comments

Brands by name

Popular brands

Load more brands