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CHAPTER 8 - DIAGNOSTICS AND TROUBLESHOOTING

143

8.2 TROUBLESHOOTING

PROBLEM

POINT TO BE

CORRECTIVE ACTION

CHECKED

Motor does not run

Incorrect wiring

1. Check the power and control connections. For example the DIx digital inputs

programmed for Enabling or External Fault must be connected to +24V.

Incorrect programming

1. Check if the parameters are properly programmed for the application;

Fault

1. Check if the Soft-Starter is not disabled due to a Fault condition

(Refer to table 8.1).

Motor does not reach

Motor stall

1. Increase the current limit level, if programmed to current limit.

rated speed

2. Increase the torque limit level, if the torque control mode has been selected.

Motor speed varies

Loose Connections

1. Disable Soft-Starter, switch OFF the power supply and tighten all connections

(oscillates)

2. Check if all internal connections are tightened.

Motor speed too low

Motor Nameplate Data

1. Check if the used motor meets the application requirements.

or too high

Display OFF

Keypad (IHM) connection

1.Check the keypad connections to the Soft-Starter

Check the power

1. Rated supply voltage must be following:

board X1.1, X1.2

min

= 93.5 Vac

and PE

max

= 253 Vac

Blown Fuse

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 indicated
on the Soft-Starter nameplate (Refer to Section 2.4);
Software Version (Refer to Section 2.2);
Information about the application and Soft-Starter programming.

For further information, training or service please contact the Technical
Assistance or Distributor closest to you.

8.3 CONTACTING WEG:

TELEPHONE / FAX / E-MAIL

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Содержание SSW-06.0085

Страница 1: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 2: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 3: ... 1 3X 0899 5579 E 6 SOFT STARTER MANUAL SSW 06 ATTENTION It is very important to check if the Soft Starter Software is the same as mentioned above 12 2006 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 4: ...vision 4 New Software Version 5 Implementation of the following current 412A Chap 3 480A 604A 670A 820A 950A 1100A and 1400A and 10 New software version with braking methods 3 4 6 FWD REV and Jog and 8 P140 was changed E73 was eliminated E71 and E76 were changed 6 General Revision Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 5: ...SSW 06 26 3 1 3 Mounting Specifications 27 3 1 3 1 Mounting inside a Panel 28 3 1 3 2 Mounting on a surface 30 3 2 Electrical Installation 31 3 2 1 Power Terminals 32 3 2 2 Location of the Power Grounding Control Connections and Fan Voltage Selection 36 3 2 3 Recommended Power Grounding Cables 38 3 2 4AC Input Connection 39 3 2 4 1 Power Supply Capacity 40 3 2 4 2 Recommended Fuses 40 3 2 5 Output...

Страница 6: ...Communication Notes in 3 3 53 3 3 8 Recommended Setup with Command via Digital Inputs and direction of rotation 53 3 3 9 Recommended Setup with Command via Digital Inputs and Reverse Braking 54 3 3 10 Recommended Setup with Command via Digital Inputs and Optimal Braking 54 3 3 11 Recommended Setup with Command via Digital Inputs and DC Braking 55 3 3 12 Recommended Setup with Command via Digital I...

Страница 7: ... constant torque P202 3 and P120 1 point 130 7 1 6 2 Loads with high initial torque P202 3 and P120 3 points 130 7 1 6 3 Loads with constant torque and S speed curve P202 3 and P120 3 points 131 7 1 6 4 Loads with quadratic torque and S speed curve P202 3 and P120 2 points 131 7 1 6 5 Loads with quadratic torque and linear speed curve P202 3 and P120 3 points 132 7 1 6 6 Loads with quadratic torqu...

Страница 8: ... the SSW 06 148 9 2 2 Optional MIW 02 Module 149 9 3 Fieldbus Communication Kits 149 9 3 1 Fieldbus DeviceNet Communication Kit for the SSW 06 149 9 3 2 Fieldbus Profibus DP Communication kit for the SSW 06 150 CHAPTER 10 Technical Specifications 10 1 Currents and Ratings According to Ul508 151 10 2 Currents and Ratings for IP55 IV Pole Weg Motor 152 10 3 Power Data 153 10 4 Electronics Programmin...

Страница 9: ...do Run Down 8 br Braking 9 rE FWD REV 10 JOG JOG 11 dly Delay P630 12 G di Gen Disable P007 Output Voltage 0 to 999 V 79 P008 Power Factor 0 to 1 00 79 P009 Motor Torque Tn of the Motor 0 to 999 9 79 P010 Output Power 0 to 6553 5 kW 79 P011 Apparent Output Power 0 to 6553 5 kVA 79 P012 Digital Input Status Dl1 to Dl6 0 Inactive 80 1 Active P013 Status RL1 RL2 and RL3 0 Inactive 80 1 Active P014 La...

Страница 10: ... In of the Motor current P111 Initial Current for the Current Ramp 150 to 500 150 85 In of the Motor P112 Time for the Current Ramp 1 to 99 20 85 of P102 Torque Control P120 1 Starting Torque Characteristics 1 Constant 1 Constant 86 2 Linear 3 Quadratic P121 Initial Starting Torque Tn of Motor 10 to 400 30 87 P122 End Starting Torque Tn of Motor 10 to 400 110 87 P123 Minimum Starting Torque 10 to ...

Страница 11: ... 0 Not use 0 Not use 94 1 Not use 2 Not use 3 Reset P043 4 Not use 5 Loads Factory Default 6 Not use 7 Loads User Default 1 8 Loads User Default 2 9 Not use 10 Saves User Default 1 11 Saves User Default 2 P205 Display Default Selection 0 P001 2 P003 95 1 P002 2 P003 3 P004 4 P005 5 P006 6 P007 7 P008 P206 Auto Reset Time 0 Inactive 0 Inactive s 95 1 to 600 P215 1 Keypad Copy Function 0 Inactive 0 ...

Страница 12: ...rmal Protection 6 Power in W 7 Power in VA 8 Torque Tn of Motor 9 Fieldbus 10 Serial P252 AO1 Analog Output Gain 0 000 to 9 999 1 000 99 P253 AO2 0 to 20 mA or 4 to 20 mA 0 Not used 0 Not used 99 Output Function 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 the Motor 9 Fieldbus 10 S...

Страница 13: ...101 1 FWD REV 2 Local Remote 3 No external Fault 4 JOG 5 Brake Off 6 Reset 7 Motor Thermistor Digital Outputs P277 1 RL1 Relay Function 0 Not used 1 Running 102 1 Running 2 Full voltage 3 External By pass 4 FWD REV K1 5 DC Brake 6 No Fault 7 Fault 8 Fieldbus 9 Serial P278 1 RL2 Relay Function 0 Not used 2 Full Voltage 102 1 Running 2 Full voltage 3 External By pass 4 FWD REV K2 5 DC Brake 6 No Fau...

Страница 14: ...dress on the Serial 1 to 247 1 104 Communication Network P309 1 2 Fieldbus Communication 0 Inactive 0 Inactive 104 Board Enabling 1 Profibus DP 1 Inputs and 1 Outputs 2 Profibus DP 4 Inputs and 4 Outputs 3 Profibus DP 7 Inputs and 7 Outputs 4 DeviceNet 1 Inputs and 1 Outputs 5 DeviceNet 4 Inputs and 4 Outputs 6 DeviceNet 7 Inputs and 7 Outputs P312 1 2 Protocol Type and Serial 1 Modbus RTU 1 Modbu...

Страница 15: ...ERS P500 to P599 Braking P500 1 Braking Methods 0 Inactive 0 Inactive 107 1 Reverse Braking 2 Optimal Braking 3 DC Braking P501 Braking Time 1 to 299 10 s 110 P502 Braking Voltage Level 30 to 70 30 110 P503 Braking End Detection 0 Inactive 0 Inactive 110 1 Automatic JOG P510 1 Jog 0 Inactive 0 Inactive 111 1 Active P511 Jog Level 10 to 100 30 111 Kick Start P520 1 Kick Start Torque Pulse 0 Inactiv...

Страница 16: ...t Time 0 Inactive 0 Inactive s 114 1 to 99 P614 1 Current Imbalance between Phases 0 to 30 15 115 In of the motor P615 1 Current Imbalance Between 0 Inactive 1 s 115 Phase Times 1 to 99 P616 1 Undercurrent before Closing 0 Inactive 1 Active 115 of Internal By pass 1 Active P617 Motor Overcurrent before By pass 0 Inactive 1 Active 115 1 Active Phase Sequence P620 1 RST Phase Current Sequence 0 Inac...

Страница 17: ... 141 E71 Bypass Contact is Open 141 E72 Overcurrent before By pass Contact 141 E74 Current Imbalance 141 E75 Frequency of Supply Line 141 out of Permitted Range E76 Undercurrent before By pass 141 E77 Bypass Contact is closed or SCRs in Short circuit 141 For more details see table 8 1 in chapter 8 Display Description rdy Soft Starter is ready to be enabled ruP Soft Starter is enabled according to ...

Страница 18: ...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 product serving as Safety Notices High Vo...

Страница 19: ...llowing proper grounding procedures If necessary to do so touch the properly grounded metallic frame or use a suitable ground strap NOTE 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 S...

Страница 20: ...tarter 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 this Manual may be reproduced in any form ...

Страница 21: ...us communication 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 Measurement of the voltage and current in the three phases Isolated digital input for the motor PTC Fieldbus boards and RS 485 as options Power...

Страница 22: ...ceNet Analog Outputs Digital Outputs Programmable Analog Outputs AO1 and AO2 Programmable Digital Outputs RL1 RL3 Programmable Digital Inputs DI1 DI6 PC PLC MFW Super Drive ModBUS RTU PC PLC Three Phase Motor Output Voltage Input Voltage Current Supply POWERBOARD HMI Remote HMI 1 1 1 CPU PE PE 1 Models 950 1100 and 1400 do not have an internal By pass contactor Phone 800 894 0412 Fax 888 723 4773 ...

Страница 23: ... X FRONTAL A VISTA DE 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 Hardware Revision Manufacturing Date View Detail A Identification nameplate of the SSW 06 Internal Cover FRONT VIEW VIEW X WEGItem Number Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr ...

Страница 24: ...rter SSW 06 WEG Series End of Code NOTES The option field S or O defines if the Soft Starter SSW 6 is a standard version or if it is equipped with any optional devices If the standard version is required the code ends here The model number always has the letter Z at the end For example SSW060085T2257ESZ Standard Soft Starter SSW 06 with current of 85A and 220V to 575V with Manual in English If the...

Страница 25: ...laced and opened on a table with the help of two or more persons Open the box remove the foam protection and remove Soft Starter SSW 06 with the help of two or more persons 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 name...

Страница 26: ...il particles in the air Allowed Environment Conditions Temperature 0ºC to 55ºC 32ºF to 131ºF Rated conditions for models 85A to 820A 0ºC to 40ºC 32ºF to 104ºF Rated conditions for models 950A to 1400A 2 Current reduction for each degree Celsius above the specification in the rated conditions Relative Air Humidity 5 to 90 non condensing Maximum Altitude 1000m 3 300 ft rated conditions From 1000m to...

Страница 27: ...432 94 500 1110 92 5 15 M8 217 5 SSW06 1400 48 61 26 97 17 04 19 68 43 7 3 64 0 59 5 16 479 59 Table 3 1 Installation Data with dimensions in mm in At least the spaces around the soft starter must be left open for the installation of the SSW 06 Soft Starter according to Figure 3 2 as follows The dimensions of each space are described in table 3 2 Install the Soft Starter SSW 06 in the vertical pos...

Страница 28: ...950 SSW 06 1100 SSW 06 1400 B mm in 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 5 90 Y mm in 50 1 96 50 1 96 50 1 96 50 1 96 50 1 96 50 1 96 50 1 96 When the Soft Starter SSW 06 are installed in panels or closed metallic boxes adequate cooling is required to ensure that the temperature around the inverter will not excee...

Страница 29: ...33 58 528mA 110Vac 264mA 220Vac 0 By pass 370 8 461 8 SSW 06 0480 33 58 528mA 110Vac 264mA 220Vac 0 By pass 432 0 523 0 SSW 06 0604 33 58 528mA 110Vac 264mA 220Vac 0 By pass 543 6 634 6 SSW 06 0670 33 87 396mA 110Vac 972mA 220Vac 0 By pass 603 0 723 0 SSW 06 0820 33 87 396mA 110Vac 1391mA 220Vac 0 By pass 738 0 858 0 SSW 06 0950 33 160 727mA 110Vac 955mA 220Vac 3420 427 5 3898 0 SSW 06 1100 33 210...

Страница 30: ... rated duty time Full Voltage s Ptd total power losses W Figure 3 3 Soft Starter SSW 06 working cycle for power loss determination Ptd tc tr In V tp Ip V tc Pe 3 2 1 3 2 1 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 s Phone 800 894 041...

Страница 31: ...ut power is disconnected before making any terminal connections ATTENTION The information below will be 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 the sensitive equipment and wiring from the Soft Starter SSW 06 and the cables between the Soft Starter SSW 06 and the motor Example PLC t...

Страница 32: ...inals U 2T1 V 4T2 W 6T3 PE R 1T1 S 3T2 T 5T3 PE Figure 3 7 Power Grounding connections for inside delta motor connection R 1L1 S 3L2 T 5L3 Circuit breaker Line Fuses T S R Dimensions in mm in a Models 85A and 130A Figura 3 8 a Maximum tightening torque for power connection 79 5 3 13 25 0 98 24 5 0 96 20 0 79 30 6 1 20 20 0 79 39 1 54 39 1 54 27 1 06 Input Terminal Power Stell M6 6x Output Terminal...

Страница 33: ...inal Power 40 1 57 Stell M8 6x 20 0 79 29 4 1 16 112 4 41 20 0 79 132 5 20 35 1 38 30 1 18 80 3 15 59 8 2 35 41 1 30 63 5 2 50 41 1 30 63 5 2 50 41 1 30 Input Terminal Power Output Terminal Power Stell M10 12x 179 5 7 07 179 5 7 07 25 0 98 25 0 98 Dimensions in mm in c Models 225A 312A 365A 412A 480A and 604A Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 34: ... 44 Dimensions in mm in e Models 950A Dimensions in mm in 22 0 87 66 1 2 60 51 7 2 04 49 5 1 95 53 4 2 10 156 6 14 22 0 87 156 22 0 87 50 1 97 Output Bus Bar Power 22 0 87 14 0 55 212 2 8 35 98 8 3 89 49 7 1 96 110 3 4 34 49 7 1 96 100 3 94 110 3 4 34 49 7 1 96 Input Bus Bar Power 40 1 57 20 0 79 Figura 3 8 d e Power terminals Stell M12 12x Stell M10 6x Phone 800 894 0412 Fax 888 723 4773 Web www ...

Страница 35: ... Power terminals Table 3 5 Maximum tightening Torque for power connection Bolt M6 1 4 M8 5 16 M10 3 8 M10 M12 M12 M12 SSW 06 SSW 06 0085 SSW 06 0130 SSW 06 0170 SSW 06 0205 SSW 06 0255 SSW 06 0312 SSW 06 0365 SSW 06 0412 SSW 06 0480 SSW 06 0604 SSW 06 0670 SSW 06 0820 SSW 06 0950 SSW 06 1100 SSW 06 1400 Torque Nm lb in 8 3 74 38 19 166 25 37 328 12 37 61 61 61 Bolt M6 1 4 M6 1 4 M10 3 8 M10 M10 M1...

Страница 36: ...d 820A Grounding Grounding Grounding IntputTerminal Power IntputTerminal Power IntputTerminal Power Power Control Power Control FanSupply Control Power Fan Voltage Selection 110 220V OutputTerminal Power OutputTerminal Power OutputTerminal Power Control Power FanSupply Fan Voltage Selection 110 220V OutputTerminal Power Intput terminal Power Grounding Control Power FanSupply Fan Voltage Selection ...

Страница 37: ...trol and Selection Connections Control Power FanSupply IntputTerminal Power OutputTerminal Power Control Power FanSupply OutputTerminal Power IntputTerminal Power f Model 950A g Models 1100A to 1400A Grounding Grounding Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 38: ...able dimensioning consider the installation condition and the maximum permitted line voltage drop Current 100 In A 85 130 170 205 255 312 365 412 480 604 670 820 950 1100 1400 Model SSW 06 0085 SSW 06 0130 SSW 06 0170 SSW 06 0205 SSW 06 0255 SSW 06 0312 SSW 06 0365 SSW 06 0412 SSW 06 0480 SSW 06 0604 SSW 06 0670 SSW 06 0820 SSW 06 0950 SSW 06 1100 SSW 06 1400 Cables mm 25 50 70 95 120 185 240 240 ...

Страница 39: ... delta motor connection DANGER TheAC input voltage must be compatible with the Soft Starter SSW 06 rated voltage DANGER Provide power supply disconnecting switch This disconnecting switch must disconnect the AC input voltage from the Soft Starter SSW 06 always when required for instance during maintenance services DANGER If a disconnect switch or a contactor is inserted in the motor supply line DO...

Страница 40: ...be used in the input must be high speed semiconductor fuses with l2 t lower of equal to 75 of the SCR value indicated above A2 s These fuses will protect the SRCs in case of a short circuit Normal fuses can also be used instead of the high speed which will protect the installation from short circuits but the SCRs will not be protected 3 2 4 2 Recommended Fuses Standard Connection In A 200 250 450 ...

Страница 41: ...ºF 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 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 3 2 5 1 and 3 2 5 2 3 2 5 Connection of t...

Страница 42: ...er SSW 06 Inside Delta Motor Connection motor with double delta series connected S S V W R R T T U R S T N PE 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 double 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 W4 9 W3 7 U3 10 U4 1 U1 4 U2 ...

Страница 43: ...tion only invert the SSW 06 Soft Starter connections to the power supply Maintain 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 maybe damaged when this parameter setting is not correct P150 Action 0 Inactive Soft Starter SSW 06 with standard connection to motor 1 Active Soft Starter SS...

Страница 44: ...bles Figure 3 14 Grounding connections for more than one Soft Starter SSW 06 Grounding bar Internal to the Panel Grounding bar Internal to the Panel 3 2 7 Fan Connections Available in models 255A to 820A The rated voltage of the fans can also be selected Figura 3 15 Selection of the Fan Voltage X1E ALIMENTAÇÃO VENTILADOR SELEÇÃO DE TENSÃO 110 220V ATENÇÃO SELECIONE A TENSÃO DOS VENTILADORES DE ACO...

Страница 45: ...Vdc source 11 24Vcc Digital Input Supply Only use for Digital Inputs 12 PTCB 13 PTCA DI6 Not Used Operation 3k9 Release 1k6 Minimum resistance 110 PTCB referenced to DGND Through 249 resistor 14 AGND 15 AO1 Input for motor Thermistor 0 to 10 V RL 10k maximum load Resolution 11 bits 16 AGND 17 AO2 Analog Output 1 Not used 0 to 20 mA or 4 to 20 mA RL 500 1 10V Resolution 11 bits Conector X1C Factory...

Страница 46: ... 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 X1B 3 DI1 4 DI2 5 DI3 6 DI4 7 DI5 8 ...

Страница 47: ...pter 8 separate the cable that connects the keypad to the Soft Starter SSW 06 from other cables maintaining a minimum distance of 4 in 10 cm between them 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 on the CCS6 board Figure 3 20 Shield connection NOTE 1 The auxiliary el...

Страница 48: ...sary for the functioning of the SSW 06 Soft Starter but its use is recommended for the complete protection of the thyristors 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 of the Soft Starter SSW 06 use an isolating contactor K1 or circ...

Страница 49: ...he emergency stop can be obtained by disconnecting the electronics power supply The contactors must be of the same model and must support the motor starting current For safety reasons auxiliary contacts must be used to keep both contactors from closing at the same time Use a digital input set to General Enable to dissable the motor without braking Use a digital input set to No Braking for safety r...

Страница 50: ...4V 1 1 PTC B A 12 13 U V W Fault T1 K1 P279 6 P277 1 P229 0 P220 0 3 3 2 Recommended Set ups by Keypad HMI Command with Circuit breaker Figure 3 23 Recommended Set ups by Keypad HMI command with circuit breaker See note in 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 1 1 PTC B A 12 13 U V W Fault T1 Q1 Circuit b...

Страница 51: ...1 PTC B A 12 13 U V W Fault T1 K1 Enable Disabela P279 6 P277 1 P230 1 P220 1 6 3 3 4 Recommended Set ups with Command via Three wire Digital Inputs Figure 3 25 Recommended set ups with command via three wire digital inputs See note 3 3 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 1 1 PTC B A 12 13 U V W ...

Страница 52: ...le Disable PTC X2 PC Local Remote 3 3 5 Recommended Set ups with Command via Three wire Digital Input and Inside Delta Motor Connection Figure 3 26 Recommended set ups with command via three wire digital input and inside delta motor connection See notes 3 3 and 3 2 5 2 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...

Страница 53: ... PTC X2 PLC Local Remote Enable Disable 3 3 8 Recommended Setup with Command via Digital Inputs and direction of rotation Figure 3 29 Recommended Setup with Command via Digital Inputs and direction of rotation P264 1 P230 3 P229 1 P220 4 P277 1 P279 6 P264 1 P231 1 P230 1 P220 1 P266 1 P277 4 P278 4 P279 6 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 Dl...

Страница 54: ... 6 P500 1 P265 1 P264 1 P230 1 P220 1 P266 5 P277 1 P279 6 P500 2 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 1 1 PTC B A 12 13 U V W Fault T1 K1 PTC Enable Disable 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...

Страница 55: ...278 5 P264 1 P230 1 P220 1 P140 1 P277 1 P278 3 P279 6 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 1 1 PTC B A 12 13 U V W Fault T1 K1 PTC Enable Disable 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...

Страница 56: ...cator light Circuit breaker opens under load Resistor Capacitor 3 3 13Symbols 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 57: ...nstruction 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 conformitywith the EN60947 4 2 standard it is necessary to attend the following requirements 1 The cables used for control inputs and outputs and signal wiring must be armored or installed in metallic electroducts ...

Страница 58: ...ED Display Shows error and messages status see Parameter Error and State Message Quick Reference the parameter number or its context 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 568 A 999 A 1000 1023 etc NOTE Wh...

Страница 59: ...tion Functions of the LCD Display The LCD Display shows the parameter number and its value simultaneously without the need of pressing the key It also provides a brief description of each parameter and also the units A Hz V s when necessary It also provides a brief description of the fault code and inverter status Local and Remote Led Functions Soft Starter in Local Mode Green Led on and Red Led O...

Страница 60: ...stics 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 Contactor or P231 2 JOG Only Whe...

Страница 61: ...layed when the Soft Starter is powered up can be programmed at P205 4 2 2 HMI Display Signaling indications P205 Parameter to be displayed first 0 P001 Motor 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 Table 4 1 Parameter initially shown in the...

Страница 62: ...t Volt Start P101 30 101 Parameter Number Each parameter is associated to a numerical value parameter content that corresponds to an option selected among the options available for this parameters The values of the parameters define the Soft Starter programming or the value of a variable and g current frequency voltage For Soft Starter programming you should change the parameter s content s Press ...

Страница 63: ...ready programmed an E24 Programming Error will bedisplayed Example of programming error Programming two digital inputs DIx with the same function Refer to Table 4 2 for the list of programming errors that will generate an E24 Programming Error 4 To allow the reprogramming of any parameter value it is necessary to change parameter P000 to the password value The factorydefault password value is 5 Ot...

Страница 64: ...heck 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 refer to Chapter 3 6 Uncouple the load from the ...

Страница 65: ...nce 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 To protect the motor against overload...

Страница 66: ...110 P102 P105 P104 P103 P102 P101 P130 P640 P406 P401 P400 P640 P406 P620 Torque Control Current Ramp P120 P102 Constant Linear Square P123 P122 P121 P122 P121 P121 P124 Constant Linear Square P128 P127 P126 P127 P126 P126 P402 P401 P400 P406 P405 P404 P640 P104 P125 P111 P110 P102 P112 P406 P401 P400 P640 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 67: ...F 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 programming mode Press the key to go to the next parameter Press the key to enter the programming mode ACTION HMI LED DISPLAY DESCRIPTION HMI LCD DISPLAY Language Selection 0 Portuguese 1 English 2 Spanis...

Страница 68: ...ION HMI LED DISPLAY DESCRIPTION HMI LCD DISPLAY Soft Starter connection type to motor standard 3 wires Maintained the already 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 Maintained the already existing value Exit the prog...

Страница 69: ...eys and to select the motor rated voltage ACTION HMI LED DISPLAY DESCRIPTION HMI LCD DISPLAY Init Volt Start P101 35 Start Time Ramp P102 20s Start Time Ramp P102 15s Motor Rated Volt P400 380V Motor Rated Volt P400 380V Motor Rated Volt P400 380V Initial selected voltage 35 Un according to load requirements Exit the programming mode Voltage Ramp Time 1 to 999 s Enter the programming mode Selected...

Страница 70: ... the keys and to select the motor Service Factor Press the key to save the selected option and exit the programming mode Exit the programming mode Motor Rated current In 0 to 1500 A Enter the programming mode Selected motor rated current 101A according to the motor data Exit programming mode Motor Service Factor F S 0 00 to 1 50 Enter the programming mode Selected motor Service factor 1 15 accordi...

Страница 71: ...ing 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 parameters then follow the first power up routine The first...

Страница 72: ...e required torque to start stop hydraulic centrifugal pumps smoothly Start up by Torque Control The Soft Starter SSW 06 is fitted with a torque control algorithm of high performance and is totally flexible 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 torqu...

Страница 73: ...Soft Starter is ready to be operated It enable the access for changing parameter With setting according to Factory Default P200 1 Password is active you must set P000 5 for changing the parameter content 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 Curr...

Страница 74: ... a high value of current is reached Then the current decreases down to a value required by the load Motor decelerates until stopping by coast to rest Time to stop depends on load inertia and friction Motor accelerates and a high value of current is reached Then the current decreases up to a value required by the load Type of Control P202 Volt Ramp Motor Current P003 0A Motor Current P003 0A Motor ...

Страница 75: ...stopping by the load inertia Soft Starter is controlled again via keypad LOCAL Motor remains stopped SoftStarter ready SoftStarter ready NOTES Setting hints and suggestions for all types of controls and their uses can be found in Chapter 7 For start up through voltage ramp refer to Item 7 1 1 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 76: ...ey 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 one must set to the new password Password 1 P000 0 to 999 Access Parameter 0 Password Value Setting Range Factory Setting Parameter Unit Description Notes opens Read ...

Страница 77: ...motor P150 1 the indication of the current value will already be multiplied by 1 73 P003 0 to 9999 9 Motor Current 0 1A Indicates the average True rms voltage of the tree input phases in Volts V Accuracy 2V P004 0 to 999 Line Voltage 1V Indicates the line frequency in Hertz Hz Precision of 5 of the rated frequency of the supply network NOTE Only indicates network frequency when there is a voltage ...

Страница 78: ...tor and maximum starting torque of the motor can be found in the manufacturer s catalogue NOTE For the correct torque to be indicated in P009 all the parameters related to the motor P400 to P406 must be correctlyprogrammed according to the data informed in the motor name plate Indicates the active power as average of the three ouput phases of the Soft Starter SSW 06 in kilo Watts kW NOTE The outpu...

Страница 79: ...t significant bits are not displayed The Keypad displays will be P013 LCD 1 0 Digital Outputs LED 0 to 255 RL1 to RL3 Status Indicates on the keypad LCD display the status of the 6 digital inputs of thecontrol board DI1toDI6 Number 1stands forActive andNumber 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 inp...

Страница 80: ...e Voltage T R 1V Accuracy 2V NOTE The voltage will only be indicated when it reaches a value greater than 15V Below this value only 0 00 zero will be indicated Indicate the code of the last second third and fourth previous Faults Fault Sequence Exy P014 P015 P016 P017 P014 03 to 77 Last Fault P015 03 to 77 Second Previous Fault P016 03 to 77 Third Previous Fault P017 03 to 77 Fourth Previous Fault...

Страница 81: ...ommunication board Standard is disabled when board is not inserted For more details refer to the Fieldbus Manual for the Soft Starter SSW 06 Table 6 1 Fieldbus communication board status 6 2 REGULATION PARAMETERS P100 to P199 Used in the control by Voltage Ramp and Pump Controls P202 0 or 2 Sets the initial value of the rated voltage Un that will be applied to the motor according to Figure 6 1 For...

Страница 82: ...starting time as a protection against locked rotor 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 current Figure 6 3 Acceleration Ramp by Current Limit NOTE The time set at P102 is not the exact motor acceleration time but the voltage ramp time or the maximum start time The motor acceleration ti...

Страница 83: ...ing Deceleration 1 Un of the Motor Used in applications with hydraulic pumps Set the rated 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 Figure 6 4 Deceleration Ramp by voltage...

Страница 84: ... 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 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 Disable Enable C...

Страница 85: ... the motor during the start Three different types of Torque Limit Profile are 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 2 Starting Torque Profile b Tn P121 Start P202 1 P102 0 Tn Nominal Tn P121 0 t s P102 t s P202 2 Tn Nominal Start P122 Tn P121 0 P102 t s P2...

Страница 86: ...ng the start For more details about programming and application refer to Torque Control at P202 P123 10 to 400 Minimum Starting 27 Torque 1 Tn of the Motor It enables programming an intermediate torque limit during the start when a quadratic torque ha been selected at P120 P123 Action 1 Constant P123 not used 2 Linear P123 not used 3 Quadratic P123 limits the intermediate torque during the start F...

Страница 87: ...o the knowledge about the characteristics of the load P126 10 to 100 End Torque 20 for the Stop 1 Tn of the Motor For more details about programming and application refer to Torque Control at P202 P126 Action 1 Constant P126 limits the maximum torque during the stop process 2 Linear P126 limits the end torque during the stop process 3 Quadratic P126 limits the end torque during the stop process He...

Страница 88: ...for the intermediate torque limit for the stop process Here you can program the time for the intermediate stop torque as percent of the maximum time programmed at P104 when the quadratic torque has been selected at P125 Table 6 9 Function of P127 according to P125 Table 6 10 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 ...

Страница 89: ...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 or 1 Inside Delta 0 Inactive Motor Connection Range Factory Setting Param...

Страница 90: ... and is set according to the application requirements Its programming and setting is very easy 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 c...

Страница 91: ...rol 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 points initial intermediate and final It also allows the ...

Страница 92: ...06 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 Square P123 P122 P121 P122 P121 P121 P124 Constant Linear Square P128 P127 P126 P127 P126 P126 P402 P401 P400 P406 P405 P404 P640 P104 P125 P111 P110 P102 P112 P406 P401 P400 P640 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 93: ...11 P204 1 0 to 11 Load Save 0 Parameter 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 16 Stop Start Operation User Memory 1 Factory Setting WEG Standard P204 5 Current Parameter of Soft Starter SSW 06 User Memory 2 P204 11 P204 10 P204 7 P204 8 START STOP Voltage Ramp Current Limi...

Страница 94: ...P205 0 to 7 Display Default 2 Selection In the event of a fault trip except for E10 E15 E24 E28 E29 E30 E31 E41 E62 E63 E67 E70 E71 E72 E75 E76 and E77 the Soft Starter SSW 06 can initiate an automatic reset after the time given by P206 is elapsed If P206 2 Auto Reset does not occur If afterAuto Reset the same fault is repeated three times consecutively the Auto Reset function will be disabled A f...

Страница 95: ... executed the display will show COPY P215 resets automatically to 0 Inactive after the transfer has been completed 3 Disconnect the keypad HMI from the Soft Starter SSW 06 4 Connect the same Keypad to the Soft Starter SSW 06 to which the parameters should be transferred Soft Starter B 5 Set P215 2 paste for transferring the content from the non volatile keypad memory EEPROM containing the paramete...

Страница 96: ...ill select between the LOCAL REMOTE selection condition P220 1 0 to 8 LOCAL REMOTE 2 Source Selection P220 Local Remote Selection Default Condition 0 Always Local Condition 1 Always Remote Condition 2 Key of the Keypad HMI Local 3 Key of the Keypad HMI Remote 4 Digital Inputs DI4 DI6 P266 P268 5 Serial Communication Local 6 Serial Communication Remote 7 Fieldbus Communication Local 8 Fieldbus Comm...

Страница 97: ...delta mo tor connection When the motor is stopped the contactors are opened When the motor is enabled the specific contactor is enabled Figura 6 13 Troca do sentido de giro via contator NOTES 1 Set P277 1 FWQ REV K1 and P278 1 FWQ REV K2 before connecting the power supply 2 The method used to start the motor to a new direction of rotation will be the same as the one set to start the motor at the f...

Страница 98: ...to 20 mA or 4 to 20 mA P255 Output type 0 0 to 20 mA 1 4 to 20 mA For transforming the current analog outputAO2 to a voltage output of 0 to 10V connect a resistor of 500 1 0 5W in parallel with the output signal a resistor of 500 1 0 5W Remember when the output type is selected to 4 to 20mA this will be the total range of the signal output 0 of the signal 4mA and 100 of the signal 20mA Table 6 23 ...

Страница 99: ...r Reset Function P265 1 0 to 2 Digital Input DI3 0 Not used Function P266 1 0 to 6 Digital Input DI4 0 Not used Function 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 In Motor Fieldbus Serial P251 P253 Gain P252 P254 AO1 AO2 Figure 6 15 Block diagram of the Analog Outputs Table 6 24 Functions of the Anal...

Страница 100: ...gital input is associated to the input of the motor thermistor PTC If you want to used the DI6 as a normal digital input you must program the Parameter P268 to the desired function and you must connect in series to the input a resistor with its resistance between 270W and 1600W as shown below Rotation Direction Digital input open K1 on and K2 off digital input closed K1 off and K2 on item 3 3 8 Th...

Страница 101: ...st be applied only when the use of an external By pass contactor is required See P140 and the recommended setup at items 3 3 and 3 3 12 FWD REV K1 This operation is similar to the In Operation but it must be enabled with forward motor direction of rotation See P231 and the recommended setup at items 3 3 and 3 3 8 FWD REV K2 This operation is similar to the In Operation but it must be enabled with ...

Страница 102: ... 3 3 FWD REV K1 4 FWD REV K2 4 DC Braking 5 5 5 No Fault 6 6 6 Fault 7 7 7 Fieldbus 8 8 8 Serial 9 9 9 No Fault the output is enabled without error i and if the Soft Starter SSW 06 is not disabled due to any error Fault the output is enabled with error i and if the Soft Starter SSW 06 is disabled due to any error ATTENTION Always Program this parameterwitha currentthat matches exactly the current ...

Страница 103: ...he Fieldbus Communication Manual for the Soft Starter SSW 06 NOTE Without a Fieldbus Communication Board this parameter must remain at 0 not used Defines the protocol standards of the serial Modbus RTU communication protocol For more information refer to Serial Communication Manual for the Soft Starter SSW 06 P312 1 2 1 to 9 Protocol Type and 1 Modbus RTU Transfer Rate of 9600bps no the Serial par...

Страница 104: ...eout Time for 0 not used Serial Communication 1s Telegram Reception This parameter allows selecting the number of the first parameter to be selected 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 Communication Manual P315 1 0 to 999 Read Parameter 0 via Fieldbus 1 1 This parameter allows selec...

Страница 105: ...ties lower than 50 their rated loads are not recommended 3 Program the rated current of the motor according to the power supply voltage P401 1 0 0 to 1500 Motor Rated Current 20 0 0 1A Set the motor speed according to the motor nameplate data The motor speed must be the same as indicated on the motor nameplate already considering its slip P402 1 Motor Rated Speed 400 to 3600 1780 1 rpm Set the mot...

Страница 106: ...oads The motor will stop viaAC level voltage in reverse direction until near 20 of the nominal speed when a Optimal Braking is applied to stop the motor The motor will stop viaAC level voltage in reverse direction until close to 20 of the rated speed when Optimal Braking is applied to stop the motor The Reverse BrakingAC level and Optimal Braking are set in P502 Two contactors are needed It is com...

Страница 107: ...ntrada digital programada como Sem frenagem para possibilitar a utilização de um sensor de parada no motor que desabilite a frenagem imediatamente evitando que o motor gire em sentido contrário 4 The Soft Starter SSW 06 protects the motor while the Reverse BrakingAC level is applied 5 See the parameters P266 P267 P268 P277 P278 P500 P501 P502 and P503 and see the recommended setup set up at 3 3 an...

Страница 108: ...the time until the motor stops One contactor is needed to short circuit two outputs output lines U and V 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 Figura 6 21 DC Braking NOTES 1 Use the digital input set to General Enable to stop the motor without braking 2 Use one digital input set ...

Страница 109: ...it according to the application since the Soft Starter SSW 06 and the motor can withstand the settings 2 Start with low voltage levels and increase it according to the necessity increase them according 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 motor while it is performing the brak...

Страница 110: ...ime was exceed the fault E62 will actuate If this time is exceeded fault E62 will appear The P102 parameter is the time limit protection 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...

Страница 111: ...current level may be set at P523 Current Ramp with adjustable current level NOTES 1 Use this function only for specific applications when so required 2 This function is not required for the Torque Control P520 1 0 or 1 Torque Pulse 0 Inactive at Start P521 0 1 to 2 Pulse Time 0 1 at Start 0 1s P522 70 to 90 Pulse Level of the 70 Starting Voltage 1 Un of the motor P523 300 to 700 Pulse Level of the...

Страница 112: ...and an Overvoltage Error is displayed NOTE These functions are active the entire time the motor is running P600 1 0 to 30 Intermediate 20 Undervoltage 1 Un of the Motor P601 1 1 to 99 Time of Immediate 1 Undervoltage 1s P602 1 0 to 20 Intermediate 15 Overvoltage 1 Un of the Motor P603 1 1 to 99 Time of Immediate 1 Overvoltage 1s 6 7 PROTECTIONS PARAMETERS P600 to P699 Figure 6 22 Actuation Levels ...

Страница 113: ...acts when the motor current drops below the value and during a time equal or longer than those set at P611 If these values are exceeded the Soft Starter is switched Off and the Undercurrent Error is displayed This function is generally used in applications with hydraulic pump which can not be operated without a load P612 sets the maximum overcurrent levels that the motor or Soft Starter allows dur...

Страница 114: ...616 1 0 or 1 Undercurrent before 1 Active Internal By pass Closing P614 1 0 to 30 Current Imbalance 15 between Phases 1 In of the motor P615 1 0 to 99 Current Imbalance 0 Inactive between 1s Phases Times When this function is enabled it ensures protection against locked rotor at the end of the start i and it preventing that the By pass closes when an overcurrent two times the rated motor current i...

Страница 115: ...ia HMI and Figure 6 26 Operation via three wire digital inputs DI1 and DI2 Figure 6 27 Operation via digital input DI1 Un P104 0 P630 10s Un P104 6s P630 10s t t Un P104 0 P630 10s t t Un P630 10s Un P104 0 P630 10s t t Un P630 10s P104 6s P104 6s Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 116: ...hat simulate the motor heating and cooling The calculation is executed by a complex Software that estimates the motor temperature through True RMS current supplied to the motor The actuation curves of the Thermal Protection are based on IEC 60947 4 2 standard The heating and cooling curves are based on WEG s extensive experience with motor development These curves adopt WEG three phase IP55 standa...

Страница 117: ...x 6x 6x 5x 5x 4x 4x 3x 3x 2x 2x 1x 1x 1 10 100 1000 Time t s Class 3xIn 5xIn 7xIn 40 135s 48 1s 24 5s 30 101 2s 36 1s 18 3s Table 6 37 Thermal Protection Class Times for cold motor with S F 1 0 10 33 7s 12s 6 1s 20 67 5s 24s 12 2s Table 6 38 Thermal Protection Class Times for 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 8...

Страница 118: ...f the Motor Factor 0 cold 1 20 0 87 40 0 74 60 0 61 80 0 48 100 rated load 0 35 Table 6 40 Multiplication Factor of the Cold Thermal Classes Time to obtain Hot Thermal 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 Phone 80...

Страница 119: ...re 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 cooling when switched on or not The thermal image cooling time depends on th...

Страница 120: ...ailable at WEG Site If this site can not be accessed you can follow some practical concepts described below Although if you cannot use it a few practical principles are described in this chapter 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 Torque Control I I...

Страница 121: ...e 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 Centrifuges Hammer Mills Current Limit 2 Point Torque con...

Страница 122: ...your load Figure 7 3 Starting by Voltage Ramp NOTES 1 Vibrations can occur during the load 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 levels of the power line the fuses circuit break...

Страница 123: ...e current limit is not reached during the starting the motor will start immediately 2 P401 must be set according to the motor current 3 Current Limits that are too low result in torques that are too low for the motor start Always maintain the motor running after it has been enabled 4 For loads requiring a higher initial starting torque you can use the kick start function P520 or the current ramp m...

Страница 124: ...2s i and to 10 of P102 20s 2s and then increase it gradually 7 The motor must run as soon as it is enabled 8 Set P110 with current limit that maintains the motor accelerating Figure 7 5 Starting with current ramp and initial higher current NOTES 1 If the current limit is not reached during the starting the will motor starts immediately 2 P401 setting must be according to current of the used motor ...

Страница 125: ...7 The motor must run 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 and initial lower current NOTES 1 If the current limit is not reached during the starting the motor will start immediately 2 P401 must be according to current of the used motor 3 Current Limits that ar...

Страница 126: ...es are set too long this may result in vibration of 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 line ar as possible 7 Program the voltage step during the deceleration process only when no pressure drop is detected at the decel...

Страница 127: ...f the hydraulic piping is not fitted with manometer the hydraulic rams 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 supplyline characteristics are within the characteristics required for motor operation 4 If errors are detected during the motor start check all connections of the Soft Starter to ...

Страница 128: ...late P400 to P406 6 Torque limits that are too low do not supply enough torque to start the motor 7 Low torque limits are also very sensitive to motor temperature oscillations for instance when load is started with cold or hot mo tor 8 Low torque limits are also very sensitive to load changes for instance oils greases and relief valves have different resistant torques in relation to the motor star...

Страница 129: ...oad 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 the first start ups and afterward changi...

Страница 130: ... 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 than the load torque for the end point P122 3 If no load curves are available proceed as follows 3 1 Set P121 to the required torque to run the motor...

Страница 131: ...ue 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 points and afterward set the intermediate time an...

Страница 132: ...mp 5 2 Set P122 to 110 to 130 of the rated 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 maintaining the pressure ramp as linear as possible increasing it gradually 8 As already described in the pump control the use of a measuring instrument is required for measuring this pressure and so obtaining th...

Страница 133: ...pplied 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 P127so that when the beginning of the stopping process the pressure decreases gradually and no sudden pressure oscillation occurs 5 Set P126 so that at the end of the pump stopping process the motor is not still enabled Figure 7 20 Hydraulic pump stopping with lin...

Страница 134: ...e 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 process 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 beginning middle and at the end of the stopping process...

Страница 135: ... PORTECTIONSAND PROGRAMMING 7 2 1 Thermal Classes 7 2 1 1 Suggestions about thermal class setting 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 the P640 in chapter 6 Figure 7 24 Determining the minimum thermal class with cold motor Thus the minimum required thermal class for ...

Страница 136: ...ws the motor to start at running condition hot 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 Power 50 HP Voltage 380V Rat...

Страница 137: ...al Current use the multiplier factor shown in Table 6 34 at P640 as a percentage of the current that the motor is absorbing when running continuously For example A motor is running with 80 In and then is switched Off It is switched On again immediately The starting current is 3xIn 25s The selected Thermal Class in the table 6 22 is the Class 10 with 33 7s 3xIn As shown in table 6 33 the correction...

Страница 138: ...pply Input transformers have been undersized Actuation problems with input contactor Fuses at input are open Bad contact in the power supply connections Wrong motor connection Panel with unsuitable cooling Not permitted Start cycles Not permitted Start cycles Thermal classes are programmed lower than permitted by the motor duty Off On intervals shorter than required for the motor cooling The value...

Страница 139: ...en the Fieldbus communication board is not being used program P309 0 For more details please refer to the Fieldbus communication manual of the Soft Starter SSW 06 Data exchange problems between the Soft Starter SSW 06 and the Fieldbus communication board Wrong configuration of the Fieldbus communication board programmed at P309 Board connection problem When the Fieldbus communication board is not ...

Страница 140: ...r than required for the motor and its application Motor with instantaneous overload Stalled motor or locked rotor Parameter P620 has been programmed without need Wrong phase sequence This can be changed in another point of the power supply line Phase loss in the control board supply Bad contact in the control board supply Fuse in control board supply is open glass fuse 5x20mm 2A with delayed actio...

Страница 141: ...n the LCD display E70 The last four faults will not be saved in the memory when the power supply is switched off line disconnection with stopped motor OTHER FAULTS Relay is switched off when programmed to No Error Relay is switched on when programmed to With Error Motor is switched off when it is enabled Indicates the fault code in the LED display The LCD display indicates the fault code and the f...

Страница 142: ...w Motor Nameplate Data 1 Check if the used motor meets the application requirements or too high Display OFF Keypad IHM connection 1 Check the keypad connections to the Soft Starter Check the power 1 Rated supply voltage must be following board X1 1 X1 2 Umin 93 5 Vac and PE Umax 253 Vac Blown Fuse 1 Replace the fuse of the control board Jerking during Parameter setting 1 Reduce the time set at P10...

Страница 143: ...oft Starter SSW 06 If this is necessary contact WEG COMPONENT PROBLEMS CORRECTIVEACTIONS Terminal blocks connectors Loose screws Tighten them 2 Loose connectors Blowers 1 Cooling Blowers are dirty Clean them 2 System Abnormal acoustic noise Replace the blower Blower is not running Abnormal vibration Dust in the air filters Clean or replace them 4 Printed circuit boards Dust oil or moisture accumul...

Страница 144: ... Thyristor 2400A 1600V 6 Fan 0400 3673 Fan 120x120mm 110V 220V 2 2 2 2 2 2 3 3 0400 3500 Fan 225x225mm 110V 2 0400 3519 Fan 225x225mm 115V 2 0400 3403 Fan 280x280mm 220V 2 2 Fuse Control 0305 6198 Glass Fuse 2A 250V 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Keypad HMI 417114250 Man Machine Interface 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CCS6 4160 1765 Control Card 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CPS63 00 4160 1767 Sour...

Страница 145: ...ength is 5m 16 40 ft To acquire cables from WEG see the following models Cable Length WEG Part No 1m 3 28ft 0307 6890 2m 6 56ft 0307 6881 3m 9 84ft 0307 6873 5m 16 40ft 0307 6865 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 board Refer to Section 3 2 8 For assembling see d...

Страница 146: ... 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 ScrewM3x8 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 ScrewM3x8 2x 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 HMI Dimensions 21 5 0 85 94 3 70 149 5 87 Front View 10 0 39 Phone 800 894 0...

Страница 147: ...y allowing maximum cable length of up to 1000 m There are two ways to make available the interface RS 485 in the Soft Starter SSW 06 WEG Item 417114255 Converter RS 232 to RS 485 with galvanic isolation Connected inside the product on the connector XC8 of the control board CCS6 For more details please refer to the Serial Communication of the Soft starter SSW 06 9 2 RS 485 for the Soft Starter SSW ...

Страница 148: ...nication board required This communication board is available as optional kit Two protocols are available for the Soft Starter SSW 06 WEG Item 417114253 The communication protocol DeviceNet has been developed with the purpose to provide a fast cyclic and deterministic communication between the masters and slaves For more details please refer to the Fieldbus Communication Manual 9 3 FIELDBUS COMMUN...

Страница 149: ...ent such as sensors valves drives bar code readers frequencyinverters panels and operation interfaces For more details please refer to the Fieldbus Communication Manual 9 3 2 Fieldbus Profibus DP communication kit for SSW 06 KFB PD Figure 9 8 Board of the optional Profibus DP kit Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 150: ...0 350 260 450 330 500 370 600 450 650 485 750 550 850 630 1000 750 1350 1000 55ºC 55ºC SSW 06 Model SSW 06 0085 SSW 06 0130 SSW 06 0170 SSW 06 0205 SSW 06 0255 SSW 06 0312 SSW 06 0365 SSW 06 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 Rated Current 3xIn 25s A 147 225 294 355 441 540 631 713 831 1046 1160 1420 1645 1905 2424 Rated Current 4 5xIn 25...

Страница 151: ...5 750 550 850 630 1050 775 1200 900 1500 1100 10 2 CURRENTSAND RATINGS FOR IP55 IV POLE WEG MOTOR 1 Power valid for room temperature of 40ºC SSW 06 Model SSW 06 0085 SSW 06 0130 SSW 06 0170 SSW 06 0205 SSW 06 0255 SSW 06 0312 SSW 06 0365 SSW 06 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 Rated Current 3xIn 25s A 147 225 294 355 441 540 631 713 831...

Страница 152: ...Hz 280mA Maximum Voltage Ramp Current Limit Pump Control Torque Control Torque 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 3k9 Release 1k6 Minimum resistance 100 PTCB referenced to the DGND through 249 resistor 1 analog output not isolated 0 to 10 V RL ...

Страница 153: ...l By pass CPU Error Keypad HMI 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 of all parameter External mounting is ...

Страница 154: ... 35 17 3 0 45 193 3 7 61 5 3 2x Top View X 59 5 2 34 44 5 1 75 1 16 0 14 18 0 47 R 4 7 4x 0 12 37 5 0 98 5 3 2x 0 14 22 5 4x 0 88 168 3 6 63 Under View Y Air Outlet 224 9 61 132 5 20 75 2 95 28 5 1 12 11 5 0 45 350 13 78 370 14 57 X Air Inlet Y 52 5 2 07 288 5 11 36 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 155: ...1 4 1 09 0 14 22 5 4x 0 88 37 5 0 98 Under View Y 51 4 1 35 33 1 30 33 1 30 46 4 1 83 221 9 8 74 5 3 2x 0 14 18 0 47 21 0 55 15 8 0 41 9 1 0 36 36 5 1 44 150 5 91 425 16 73 440 17 32 Air Inlet Y 81 5 3 21 337 2 13 28 223 8 78 Air Outlet 278 10 9 X Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 156: ... 1 09 22 5 4x 37 5 0 98 Under View Y 51 4 1 35 5 3 2x 0 14 18 0 47 21 0 55 15 8 0 41 12 5 0 49 84 8 3 34 200 7 87 527 20 78 550 21 65 Air Inlet Y 145 5 771 440 13 28 369 5 14 55 Air Outlet 278 10 94 X 0 14 0 88 33 1 30 33 1 30 33 1 30 122 5 4 82 257 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 157: ... 4 1 09 22 5 4x 37 5 0 98 Under View Y 51 4 1 35 5 3 2x 0 14 18 0 47 21 0 55 15 8 0 41 12 5 0 49 84 8 3 34 200 7 87 627 5 24 70 650 25 59 Air Inlet Y 347 3 13 67 540 21 26 Air Outlet X 33 1 30 33 1 30 33 1 30 133 8 5 27 392 5 11 52 145 5 71 540 21 26 0 88 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 158: ... 09 22 5 4x 37 5 0 98 Under View Y 51 4 1 35 5 3 2x 0 14 18 0 47 21 0 55 15 8 0 41 12 5 0 49 95 3 74 350 13 78 775 30 51 795 31 30 Y 357 3 14 07 540 21 26 Air Outlet X 33 1 30 33 1 30 33 1 30 218 6 8 61 302 4 11 91 204 3 8 04 685 31 30 0 88 Air Inlet Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 159: ...22 5 4x Under View Y 25 0 98 84 1 3 31 400 15 75 810 31 89 845 33 27 Y 347 3 13 65 568 22 37 Air Outlet X 33 1 30 33 1 30 33 1 30 229 9 00 288 11 33 202 7 96 754 29 68 0 88 Air Inlet 148 5 83 30 1 18 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Страница 160: ...Under View Y 22 0 87 93 3 64 250 9 84 1110 43 70 1147 45 16 432 17 01 685 26 97 Air Outlet X 33 1 30 33 1 30 33 1 30 229 9 00 288 11 33 252 9 91 1034 40 70 0 88 Air Inlet 172 6 78 50 1 97 Air Outlet Air Outlet 250 9 84 Y Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

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