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Section 1
General Information

3-10 Receiving & Installation

MN722

Protection Devices

Be sure a suitable input power protection device is installed. Use the recommended
circuit breaker or fuses listed in Table 3-5. Input and output wire size is based on the use
of copper conductor wire rated at 75

°

C. The table is specified for NEMA B motors.

Circuit Breaker:

3 phase, thermal magnetic.
Equal to GE type THQ or TEB for 230 VAC or
GE type TED for 460 VAC

Fast Action Fuses:

230 VAC, Buss KTN
460 VAC, Buss KTS to 600A (KTU 601 - 1200A)

Very Fast Action:

230 VAC, Buss JJN
460 VAC, Buss JJS

Time Delay Fuses:

230 VAC, Buss FRN
460 VAC, Buss FRS to 600A (KTU 601 - 1200A)

Power Disconnect

A power disconnect should be installed between the input power service and the control
for a fail safe method to disconnect power. The control will remain in a powered-up
condition until all input power is removed from the control and the internal bus voltage is
depleted.

Internal Fuses

Table 3-4 Internal Fuses

Control

Size

Zero Crossing

(Input Interface

Board)

Filter Fuses

(Filter Board)

Control

Transformer

Soft Start

Transformer

Fan Control

Transformer

Size

Rating

Type

Rating

Type

Rating

Type

Rating

Type

Rating

Type

C+

3

/

10

A

500VAC

FLQ-

3

/

10

or

Equiv.

5A

500VAC

FNQ-5 or

Equiv.

3.2A

250VAC

MDA-

3

2

/

10

or

Equiv.

D+

3

/

10

A

500VAC

FLQ-

3

/

10

or

Equiv.

5A

500VAC

FNQ-5 or

Equiv.

3.2A

250VAC

MDA-

3

2

/

10

or

Equiv.

D

3

/

10

A

500VAC

FLQ-

3

/

10

or

Equiv.

10A

600VAC

KTK-10

or Equiv.

3.2A

250VAC

MDA-

3

2

/

10

or

Equiv.

E

3

/

10

A

500VAC

FLQ-

3

/

10

or

Equiv.

10A

600VAC

KTK-10

or Equiv.

3.2A

250VAC

MDA-

3

2

/

10

or

Equiv.

1

/

2

A

250VAC

ABC

1

/

2

or Equiv.

F

3A

600VAC

ATM-3

or Equiv.

3A

500VAC

KTK-3 or

Equiv.

3A

600VAC

KTK-3 or

Equiv.

3A

600VAC

KTK-3 or

Equiv.

G+ 250HP

50A

600VAC

JJS or

Equiv.

3

1

/

2

A

500VAC

FNQ-

3

1

/

2

or

Equiv.

4A

500VAC

FNQ-4 or

Equiv.

3A

500VAC

FNQ-3 or

Equiv.

G+300HP

50A

600VAC

JJS or

Equiv.

3

1

/

2

A

500VAC

FNQ-

3

1

/

2

or

Equiv.

4A

500VAC

FNQ-4 or

Equiv.

3A

500VAC

FNQ-3 or

Equiv.

G+350HP

60A

600VAC

JJS or

Equiv.

3

1

/

2

A

500VAC

FNQ-

3

1

/

2

or

Equiv.

4A

500VAC

FNQ-4 or

Equiv.

3A

500VAC

FNQ-3 or

Equiv.

G+400HP

70A

600VAC

JJS or

Equiv.

3

1

/

2

A

500VAC

FNQ-

3

1

/

2

or

Equiv.

4A

500VAC

FNQ-4 or

Equiv.

3A

500VAC

FNQ-3 or

Equiv.

G+450HP

70A

600VAC

JJS or

Equiv.

3

1

/

2

A

500VAC

FNQ-

3

1

/

2

or

Equiv.

4A

500VAC

FNQ-4 or

Equiv.

3A

500VAC

FNQ-3 or

Equiv.

Not applicable.

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Содержание 22H series

Страница 1: ...SERIES 22H Line Regen AC Flux Vector Control Installation Operating Manual 9 97 MN722 VECTOR DRIVE...

Страница 2: ...ng 3 6 Load Reactors 3 8 Protection Devices 3 10 Internal Fuses 3 10 Hardware Changes for Reduced Voltage Input 3 13 AC Input Power Motor Connections 3 16 Encoder Installation 3 20 Buffered Encoder Ou...

Страница 3: ...Access for Programming 4 7 Changing Parameter Values when Security Code Not Used 4 8 Reset Parameters to Factory Settings 4 9 Initialize New Firmware 4 10 Parameter Definitions 4 11 Converter Control...

Страница 4: ...trol Specifications 7 2 Differential Analog Input 7 2 Analog Outputs 7 3 Digital Inputs 7 3 Digital Outputs 7 3 Diagnostic Indications 7 4 Series 22H Vector Control Ratings 7 5 Terminal Tightening Tor...

Страница 5: ...Section 1 General Information iv Table of Contents MN722...

Страница 6: ...Power Connections 4 Connect the motor Refer to Section 3 Motor Connections 5 Connect the encoder Refer to Section 3 Encoder Installation Quick Start Checklist Check of electrical items CAUTION After c...

Страница 7: ...isconnect the motor from the load including coupling or inertia wheels If the load can not be disconnected refer to Section 6 and manually tune the control After manual tuning perform steps 9 10 14 15...

Страница 8: ...requency of the voltage applied to the motor is calculated from the slip frequency and the mechanical speed of the rotor This provides instantaneous adjustment of the voltage and current phasing in re...

Страница 9: ...installation and removal inconvenience or consequential damage including injury to any person or property caused by items of our manufacture or sale Some states do not allow exclusion or limitation of...

Страница 10: ...quipment WARNING This unit has an automatic restart feature that will start the motor whenever input power is applied and a RUN FWD or REV command is issued If an automatic restart of the motor could...

Страница 11: ...rt of Underwriter Laboratory requirements Caution Do not supply any power to the External Trip motor thermostat leads at J1 16 and 17 Power on these leads can damage the control Use a dry contact type...

Страница 12: ...degrade performance of the control Several other factors should be carefully evaluated when selecting a location for installation 1 For effective cooling and maintenance the control should be mounted...

Страница 13: ...Section 1 General Information 3 2 Receiving Installation MN722 Table 3 1 lists the Watts Loss ratings for Series 22H controls Table 3 1 Series 22H Watts Loss Ratings...

Страница 14: ...Section 1 General Information Receiving Installation 3 3 MN722 Table 3 1 Series 22H Watts Loss Ratings Continued...

Страница 15: ...ription V0083991 Size E control Through the Wall mounting kit V0084001 Size F control Through the Wall mounting kit Procedure 1 Refer to Section 7 of this manual for drawings and dimensions of the Thr...

Страница 16: ...he 4 mounting holes marked A and the large knockout marked B 4 Drill four 29 mounting holes A Thread each hole using an 8 32 tap 5 Locate the 1 1 4 knockout center B and punch using the manufacturers...

Страница 17: ...protection System Grounding Baldor Controls are designed to be powered from standard three phase lines that are electrically symmetrical with respect to ground System grounding is an important step i...

Страница 18: ...ct ground Input Power Conditioning Baldor controls are designed for direct connection to standard three phase lines that are electrically symmetrical with respect to ground Certain power line conditio...

Страница 19: ...s serve several functions that include S Protect the control from a short circuit at the motor S Limit the rate of rise of motor surge currents S Slowing the rate of change of power the control delive...

Страница 20: ...90 ZD22H440 EL 47 ZD22H250 EL 111 ZD22H450 EL 56 ZD22H460 EK 68 ZD22H475 EK 85 ZD22H4100 EK 107 ZD22H4150 EK 162 ZD22H4200 EK 213 ZD22H4250 EL 264 ZD22H4300 EL 315 ZD22H4350 EL 357 ZD22H4400 EL 408 ZD...

Страница 21: ...s Filter Board Control Transformer Soft Start Transformer Fan Control Transformer Size Rating Type Rating Type Rating Type Rating Type Rating Type C 3 10 A 500VAC FLQ 3 10 or Equiv 5A 500VAC FNQ 5 or...

Страница 22: ...ce Higher temperature smaller gauge wire may be used per NEC and local codes Recommended fuses breakers are based on 25 C ambient maximum continuous control output current and no harmonic current Tabl...

Страница 23: ...put current for various motor voltage ratings and input power voltage levels to the control Table 3 7 Output Current Derating at Reduced Input Voltages 2 5KHz PWM Input Voltage of Output Current after...

Страница 24: ...s for 380 400VAC operation Enclosure Size Control Transformer Tap Change Contactor Transformer Tap Change Fuse Block Connection Change C Yes No D Yes No D Yes No E Yes Yes F Yes Yes G No Yes Yes Figur...

Страница 25: ...ont cover 4 Remove the wire from terminal 5 of the control transformer 5 Place the wire that was removed from terminal 5 onto terminal 4 6 Install or close the front cover Contactor Transformer Only s...

Страница 26: ...5 minutes for bus capacitors to discharge 3 Remove or open the front cover Locate the control transformer fuse block see Figure 3 1 4 Remove the wires from the two right side terminals 460VAC connecti...

Страница 27: ...r and the T1 T2 and T3 terminals of the control Caution Do not connect AC power to the Motor terminals T1 T2 and T3 Connecting AC power to these terminals may result in damage to the control Caution B...

Страница 28: ...ble J1 Motor M M M M Contactor To Power Source Rated Coil Voltage M Contacts of optional M Contactor Note Close Enable after M contact closure Notes 1 See Protective Devices described previously in th...

Страница 29: ...X1 X2 and X3 boost regulator terminals to X1 X2 and X3 of the control 4 Connect earth ground to the of the control Be sure to comply with local codes 5 Connect boost regulator terminals L1A L2A and L...

Страница 30: ...Optional Load Reactor Note 3 A1 B1 C1 A2 B2 C2 A1 B1 C1 C2 T1 T2 T3 Note 5 A1 B1 C1 Note 4 Note 3 Optional Load Reactor Note 3 A1 B1 C1 A2 B2 C2 T1 T2 T3 Note 5 Optional RC Device Electrocube RG1781 3...

Страница 31: ...nect all shields to J1 30 To do this solder a Drain Wire from each shield to the wire soldered to the braided shield in step 2 4 Insulate or tape off ungrounded end of shields to prevent contact with...

Страница 32: ...of the Knock out holes in the control case so connections can be made inside the control 2 Differential Connections Connect the cable braided shield to J1 30 at control end only For Baldor standard v...

Страница 33: ...t may be used by external hardware to monitor the encoder signals It is recommended that this output only drive one output circuit load Figure 3 8 Buffered Encoder Output 30 31 32 33 34 35 36 37 38 29...

Страница 34: ...ted switch may be used to define the Home position in place of the encoder index channel A differential line driver output from a solid state switch is preferred for best noise immunity Connect this d...

Страница 35: ...ignal to allow converter operation The jumper between J1 39 and J1 40 provides 24VDC from the internal supply to allow the opto isolated input at J1 8 to operate These jumpers should remain installed...

Страница 36: ...rogramming the Level 1 Input block Operating Mode parameter Available operating modes include Keypad Control Standard Run 3 Wire Control 15 Speed 2 Wire Control Fan Pump 2 Wire Control Fan Pump 3 Wire...

Страница 37: ...lock External Trip parameter is set to ON the Enable input is active if the Level 2 Protection block Local Enable INP is set to ON and the Opto Outputs are active Both analog outputs remain active Con...

Страница 38: ...RETURN OPTO OUT 3 RETURN OPTO OUT 4 RETURN COMMON A A B B INDEX INDEX Not Used Encoder Input Note 3 Buffered Encoder Output Note 4 INPUT 1 INPUT 7 6 Note 1 Notes 1 Refer to Analog Outputs 2 Refer to O...

Страница 39: ...trol is operated by the opto isolated inputs at J1 8 through J1 16 and the analog command input The opto inputs can be switches as shown in Figure 3 12 or logic signals from another device The externa...

Страница 40: ...J1 8 OPEN disables the control and motor coasts to a stop CLOSED allows current to flow in the motor and produce torque J1 9 Momentary CLOSED starts motor operation in the Forward direction In JOG mod...

Страница 41: ...llow selection of 15 preset speeds and provide Fault Reset as defined in Table 3 9 Table 3 9 Switch Truth Table for 15 Speed 2 Wire Control Mode Function J1 11 J1 12 J1 13 J1 14 Preset 1 Open Open Ope...

Страница 42: ...CLOSED Fault Reset Refer to Figure 3 23 Notes 1 Refer to Analog Outputs 2 Refer to Opto Isolated Outputs 3 Refer to Encoder Installation 4 Refer to Buffered Encoder Output J1 8 OPEN disables the cont...

Страница 43: ...ontrol and motor coasts to a stop CLOSED allows current to flow in the motor J1 9 CLOSED starts motor operation in the Forward direction OPEN initiates Stop command J1 10 CLOSED starts motor operation...

Страница 44: ...ot Used Encoder Input Note 6 Buffered Encoder Output Note 7 Refer to Figure 3 23 J1 8 OPEN disables the control and motor coasts to a stop CLOSED allows current to flow in the motor J1 9 MOMENTARY CLO...

Страница 45: ...d in Section 3 of this manual This creates and saves the first parameter set which is numbered Table 0 3 Set switches J1 13 and J1 14 to Parameter Table 1 Be sure switches J1 9 and J1 10 are OPEN J1 8...

Страница 46: ...to Opto Isolated Outputs 4 Refer to Figure 3 21 for 4 20mA 5 Refer to Encoder Installation 6 Refer to Buffered Encoder Output J1 8 OPEN disables the control motor coasts to a stop CLOSED allows curren...

Страница 47: ...Selections are shown in Figure 3 17 2 Level 2 Process Control block Setpoint Source parameter must be set to the type of set point being used A A fixed value setpoint is a keypad programmed parameter...

Страница 48: ...ower 5 Volt EXB 10 Volt EXB 4 20mA EXB 3 15 PSI EXB Tachometer EXB Serial EXB None Available sources are Potentiometer 10 Volts 5 Volts 4 20 mA 5 Volt EXB 10 Volt EXB 4 20mA EXB 3 15 PSI EXB Tachomete...

Страница 49: ...ommunication EXB or Requires expansion board EXB002A01 RS422 RS485 High Speed Serial Communication EXB Conflicting inputs Do not use same input signal multiple times Conflicting level 1 or 2 expansion...

Страница 50: ...o Opto Isolated Outputs 4 Refer to Figure 3 21 for 4 20mA 5 Refer to Encoder Installation 6 Refer to Buffered Encoder Output 5kW Command Pot or 0 10VDC 5VDC or 10VDC or 4 20mA J1 8 OPEN disables the c...

Страница 51: ...tput 1 Analog Output 2 Command Pot or 0 5VDC or 0 10VDC 5KW Programmable 0 5VDC Factory Preset Speed Programmable 0 5VDC Factory Preset Current Terminal Tightening Torque 7 Lb in 0 8 Nm 0 5VDC 0 10VDC...

Страница 52: ...must be on pins 1 and 2 see Figure 3 21 Note Analog Input 2 can be connected for single ended operation by grounding either of the inputs provided the common mode voltage range is not exceeded The co...

Страница 53: ...und is separated from Chassis Ground Electrically they are separated by an RC network 30KW 15VDC J1 2 3 4 5 1 Figure 3 21 Series 22H Power Output Control Board Jumper Locations JP2 JP1 1 2 3 1 2 3 Ref...

Страница 54: ...G of Section 4 of this manual The return for these outputs is J1 1 analog ground Each output is programmed in the Level 1 Output block 1 Connect the Output 1 wires to J1 6 and J1 1 2 Connect the Outpu...

Страница 55: ...or remote motor overload protection may be required by National Electrical Code or equivalent Do not run these wires in same conduit as motor leads or AC power wiring Customer Provided Source Voltage...

Страница 56: ...to Input 6 Opto Input 7 J1 Terminal Tightening Torque 7 Lb in 0 8 Nm Opto Input 8 Opto Input 9 39 40 17 8 Opto Input 1 User VCC 10 30VDC External Power Source User VCC User VCC 9 10 11 12 13 14 15 16...

Страница 57: ...relay coil See Electrical Noise Considerations in Section 5 of this manual 1 Connect OPTO OUT 1 wires to J1 19 and J1 41 2 Connect OPTO OUT 2 wires to J1 20 and J1 42 3 Connect OPTO OUT 3 wires to J1...

Страница 58: ...all power connections for accuracy workmanship and tightness and compliance to codes 3 Verify control and motor are grounded to each other and the control is connected to earth ground 4 Check all sign...

Страница 59: ...plate NLA Encoder Counts 6 At the Level 2 Motor Data go to CALC Presets and select YES using the up arrow key Press ENTER and let the control calculate the preset values for the parameters that are re...

Страница 60: ...the keypad to the Converting Control Board To attach the keypad to the converting control board use the following procedure Keypad Installation in the Converting Control Board 1 Be sure all power is d...

Страница 61: ...rip input DISP Press DISP to return to Display mode from Programming mode Provides operational status and advances to the next display menu item including the diagnostic screens SHIFT Press SHIFT in t...

Страница 62: ...to do these tasks are described on the following pages Adjusting Display Contrast When AC power is applied to the control the keypad should display the status of the control If there is no visible dis...

Страница 63: ...e serial mode press local for this display Press DISP key Display mode showing custom unit output rate Output rate display will only appear if Value At Speed parameter is entered Press DISP key Displa...

Страница 64: ...g Press DISP key Display mode showing opto inputs outputs states 0 OPEN 1 CLOSED Opto Inputs states Left Opto Outputs states Right Press DISP key Display mode showing actual drive running time HR MIN...

Страница 65: ...the newest fault To access the fault log perform the following procedure Action Description Display Comments Apply Power Logo display for 5 seconds Display mode showing motor speed Display mode Press...

Страница 66: ...he control is enabled If the parameter is displayed with an L the value is locked and the security access code must be entered before its value can be changed Parameter Blocks Access for Programming U...

Страница 67: ...f no faults and programmed for LOCAL operation Display mode Stop LED on Press PROG key Access programming mode Press Y or B key Scroll to Level 1 Input Block Press ENTER to access INPUT block paramete...

Страница 68: ...play for 5 seconds If no faults and programmed for LOCAL operation Display mode Stop LED on Press PROG key Enter program mode Press Y or B key Scroll to Level 2 Blocks Press ENTER key Select Level 2 B...

Страница 69: ...us block Press Y key Scroll to Factory Settings parameter Press ENTER key Access Factory Settings parameter V represents blinking cursor Press Y key Scroll to YES to choose original factory settings P...

Страница 70: ...s that can be changed However to make any parameter adjustments the keypad must be installed in the Converting Control Board as described previously in this section Each Converting section parameter i...

Страница 71: ...1 and 2 Analog Output 1 represents the Phase B current feedback Analog Output 2 represents the Phase C current feedback Va and Vb This selection provides a scaled 0 5VDC signals at Outputs 1 and 2 Ana...

Страница 72: ...tput 1 Decimal Places Process Control Preset Speed 10 Opto Output 2 Value at Speed Process Feedback Preset Speed 11 Opto Output 3 Units of Measure Process Inverse Preset Speed 12 Opto Output 4 Setpoin...

Страница 73: ...ociated together Likewise Accel 2 Decel 2 and S Curve 2 are associated together These associations can be used to condition any Preset Speed or External Speed command command Note If drive faults occu...

Страница 74: ...long cable lengths without attenuation of the command signal 10 VOLT W TORQ FF when a differential command is present at J1 4 and 5 allows addi tional 5V torque feedforward input at J1 1 2 and 3 to se...

Страница 75: ...during an internal positioning command when control is within the position band parameter tolerance Over Temp Warn Active when control heat sink is within 3 C of Int Overtemp Process Error Active when...

Страница 76: ...utput Used to diagnose control problems AC Voltage A scaled AC waveform that represents the AC line to line motor terminal voltage 0V Neg Peak PWM voltage 2 5V centered 5V Pos Peak PWM voltage At rate...

Страница 77: ...s electrical direction of rotation to match that of the motor Sets the current loop proportional gain Sets the current loop integral gain Sets the speed velocity loop proportional gain Sets the speed...

Страница 78: ...ost is the motor RPM corresponding to the units in the first number A decimal may be inserted into the left numbers by placing the flashing cursor over the up down arrow and use the arrow keys Allows...

Страница 79: ...ut frequency of the control The greater the ratio the more sinusoidal the output current waveform will be OUTPUT FREQUENCY PWM FREQUENCY 1000 Note The output current rating of the control must be dera...

Страница 80: ...automatic restart to occur Useful to allow sufficient time to clear a fault before restart is attempted Factory Settings Restores factory settings for all parameter values Select YES and press ENTER...

Страница 81: ...number code Only persons that know the code can change secured Level 1 and Level 2 parameter values Note Please record your access code and store it in a safe place If you cannot gain entry into param...

Страница 82: ...ss input is compared The result is that if the process input is within the comparison band the corresponding Opto Output will become active Sets the PID loop proportional gain This determines how much...

Страница 83: ...Output Limits and Motor Data parameter values CALC Presets must be run before Autotuning or manually tuning the drive This procedure trims out voltage offsets for the differential analog input at J1...

Страница 84: ...put Control Board are given in Table 5 2 When a fault has been identified all input power must be removed from the control to avoid the possibility of electrical shock The servicing of this equipment...

Страница 85: ...safe level Invalid Base ID Control does not recognize power base ID Logic Supply FLT Logic power supply not working properly Lost AB Phase Missing phase detected by mP Lost BC Phase Missing phase dete...

Страница 86: ...n FLT Indicates a converter section fault Logic Supply FLT Logic power supply not working properly Lost User Data Battery backed RAM parameters have been lost or corrupted When fault cleared Reset the...

Страница 87: ...make room for the newest fault To access the fault log use the following procedure Action Description Display Comments Apply Power Logo display for 5 seconds Display mode showing output frequency Dis...

Страница 88: ...onds Display mode showing output frequency Display mode Press DISP key Press DISP to scroll to the Fault Log entry point Press ENTER key Displays most recent message 1 Most recent fault 2 Second most...

Страница 89: ...emaining Press DISP key Display showing opto inputs outputs states 0 OPEN 1 CLOSED Opto Inputs states Left Opto Outputs states Right Press DISP key Display showing actual drive running time HR MIN SEC...

Страница 90: ...rol does not recognize converter power base Press RESET key on keypad If fault remains call Baldor Logic Supply FLT Power supply malfunctioned Replace logic power supply Lost AB Phase Wire disconnecte...

Страница 91: ...for proper phasing of EK drive components as detailed in Section 3 of this manual Excessive current draw Disconnect motor wiring and retry test If fault remains call Baldor Power device saturated Disc...

Страница 92: ...r coupled to load Disconnect load then autotune Current Sense FLT Open circuit between control board and current sensor Check connections between control board and current sensor Defective current sen...

Страница 93: ...motor Retry test If GND FLT is cleared reconnect motor leads and retry the test Rewire as necessary Repair motor If GND FLT remains contact Baldor INT Over Temp Motor Overloaded Correct motor loading...

Страница 94: ...art Not enough starting torque Increase Current Limit setting Start Motor overloaded Check for proper motor loading Check couplings for binding Verify proper sizing of control and motor Motor may be c...

Страница 95: ...te encoder from motor Install optional Isolated Encoder Feedback expansion board Electrical noise from external DC coils Install reverse biased diodes across all external DC relay coils as shown in th...

Страница 96: ...he Opto Output circuit examples of this manual See Electrical Noise Considerations in Section 7 of this manual Electrical noise from external AC coils Install RC snubbers on all external AC coils See...

Страница 97: ...L B12 ZD22H230 EL 913 ZD22H430 EL B13 ZD22H240 EL 914 ZD22H440 EL B14 ZD22H250 EL 915 ZD22H450 EL B15 ZD22H460 EK B16 ZD22H475 EK BAB ZD22H4100 EK B18 ZD22H4150 EK B9A ZD22H4200 EK B9B ZD22H4250 EL BC...

Страница 98: ...oupling to sensitive circuits All methods are less costly when designed into a system initially than if added after installation Figure 5 1 shows an oscilloscope trace of noise induced as the coil cir...

Страница 99: ...jacent wire is grounded in a twisted pair shielded cable Note that the vertical scale is 1 V div rather than the 20 V div in figures 5 1 and 5 2 This shows that snubbers and twisted pair shielded wire...

Страница 100: ...a 10 HP 460 VAC drive Scope is set at 5 V div and 2 msec div Figure 5 5 10HP 460VAC Drive If the shielded pair cable is used the coupling is reduced by nearly 90 Figure 5 6 Figure 5 6 10HP 460VAC Dri...

Страница 101: ...ry to reduce transient voltages in the wires to the motor by adding load reactors Load reactors are installed between the control and motor These are often required where a motor housing lacks the nec...

Страница 102: ...he motor frame and ground The severity of these voltages increases with the length of the ground wire Installations with the motor and control mounted on a common frame and with heavy ground wires les...

Страница 103: ...ly originate from speed and torque controls plus DC tachometers and process controllers Reliability is often improved by the following noise reduction techniques Use twisted pair shielded wires with t...

Страница 104: ...100 to 500 V m sec which is adequate for most control logic signals High performance opto couplers with common mode ratings up to 5 000 V m sec are installed for the most severe noise environments Fib...

Страница 105: ...Section 1 General Information 5 22 Troubleshooting MN722...

Страница 106: ...tinuing to raise the Motor Mag Amps parameter value will eventually saturate the motor voltage By lowering the Motor Mag Amps parameter value the motor voltage will lower proportionally 5 While the mo...

Страница 107: ...on that results in a proportional rate loop This selection is ideal for systems where overshoot must be avoided and substantial stiffness ability of the controller to maintain commanded speed despite...

Страница 108: ...Laplace Operator to denote the integral Output E Kp KI s Kp s Ki Kp s The second equation shows that the ratio of Ki Kp is a frequency in radians sec In the Baldor Series 22H AC Vector Control the int...

Страница 109: ...Section 1 General Information 6 4 Manual Tuning the Series 22H Control MN722...

Страница 110: ...perating Conditions Voltage Range 230 VAC Models 460 VAC Models 180 264 VAC 3O 60 Hz 180 230 VAC 3O 50 Hz 340 528 VAC 3O 60 Hz 340 460 VAC 3O 50 Hz Note 50Hz operation requires a 15 control derating I...

Страница 111: ...Velocity Loop Bandwidth Adjustable to 180 Hz Current Loop Bandwidth Adjustable to 1200 Hz Maximum Output Frequency 1000 Hz Standard Frequency Version Full rating 1 2 5 KHz PWM frequency Adjustable to...

Страница 112: ...ale Range 0 5 VDC Source Current 1 mA maximum Resolution 8 bits Update Rate 2 0 msec Digital Inputs Opto isolated Logic Inputs 9 Assignable Rated Voltage 10 30 VDC closed contacts std Input Impedance...

Страница 113: ...olts Ready Logic Supply Fault Invalid Base ID Microprocessor Reset Memory Errors Power Base Fault Inverter Base ID Over temperature Motor or Control Overload 1 min Line REGEN Fault Resolver Loss User...

Страница 114: ...3 40 70 30 22 3 40 46 25 18 6 35 61 30 22 3 40 46 ZD22H440 EL 460 D 40 29 8 55 100 40 29 8 55 63 30 22 3 40 80 40 29 8 52 60 ZD22H450 EL 460 D 50 37 2 65 115 50 37 2 65 75 40 29 8 55 92 50 37 2 65 75...

Страница 115: ...25 EL VE0090A00 LRAC04502 LRAC03502 Included in EL Suffix Catalog Numbers ZD22H430 EL VE0092A00 LRAC04502 LRAC04502 Catalog Numbers ZD22H440 EL VE0094A00 LRAC05502 LRAC05502 ZD22H450 EL VE0096A00 LRAC...

Страница 116: ...L 35 4 50 5 6 7 0 8 ZD22H410 EL 35 4 50 5 6 7 0 8 ZD22H415 EL 35 4 50 5 6 7 0 8 ZD22H420 EL 35 4 50 5 6 7 0 8 ZD22H425 EL 35 4 50 5 6 7 0 8 ZD22H430 EL 35 4 22 26 2 5 3 7 0 8 ZD22H440 EL 22 26 2 5 3 2...

Страница 117: ...9mm 0 31 7 9 31 7 9mm LIFTING FLANGE JOG LOCAL PROG FWD DISP REV SHIFT ENTER RESET STOP 5 25 133 3 AIR INLET Bottom AIR OUTLET AIR INLET Top AIR OUTLET AIR OUTLET AIR OUTLET AIR OUTLET Note An interna...

Страница 118: ...12 00 304 8 12 20 309 9 0 31 7 9 WIDE LIFTING FLANGE JOG LOCAL PROG FWD DISP REV SHIFT ENTER RESET STOP AIR INLET Bottom AIR OUTLET AIR INLET Top AIR OUTLET AIR OUTLET AIR OUTLET AIR OUTLET Note An i...

Страница 119: ...Dimensions MN722 Dimensions Continued Size D Control CUSTOMER POWER CONNECTIONS AIR INLET 13 50 343 0mm 14 50 368 5mm 25 00 635 0mm 10 20 259 0mm 10 00 254 0mm 31 8 0mm JOG LOCAL PROG FWD DISP REV SHI...

Страница 120: ...7 11 MN722 Dimensions Continued Size E Control R AM VO Hz JOG LOCAL PROG FWD DISP REV SHIFT ENTER RESET STOP 5 75 146mm 6 25 159mm 30 00 762mm 38 38 9 5mm 17 70 450mm 2 Places Thru wall Mounting Flan...

Страница 121: ...m 394mm 425mm 430mm 445mm 00 1 00 1 19 56 5 25 13 50 21 75 26 44 27 00 28 19 28 00 00 19 79 1 25 6 00 10 75 15 50 17 54 16 94 16 75 25mm 30mm 14mm 133mm 343mm 552mm 672mm 686mm 711mm 716mm Mounting ho...

Страница 122: ...seal installation of controller Bracket 2 Places Bracket 2 Places 14 Places 4 Places Thru Wall Mounting Kit No V0083991 Parts List QTY Part No Description 2 V1083991 Bracket small left right 2 V10839...

Страница 123: ...ensions MN722 Dimensions Continued Size F Control 38 9 5mm 3 Places Thru wall Mounting Flange Surface Mounting Flange 27 00 6 76 172mm 6 24 158mm 0 38 9 5mm 3 Places 45 00 22 75 577 9mm 11 38 28 9mm 1...

Страница 124: ...1 03 26 1 24 4 99 11 11 12 99 20 99 28 99 30 86 36 99 40 74 43 01 42 24 A A A A A A B B B B A B A A B A B A B B B B B B A B A A B A B A B B Mounting hole locations for Thru Wall mounting or without t...

Страница 125: ...Cut foam tape and apply to perimeter of cutout to seal installation of controller Bracket 2 Places 34 Places Bracket 2 Places Thru Wall Mounting Kit No V0084001 Parts List QTY Part No Description 2 V1...

Страница 126: ...Dimensions Continued Size G Control 24 00 609 6 3 72 94 6 8 63 219 12 41 315 8 63 219 2 66 67 6 Removable Conduit Mounting Plates Customer Power COnnections 23 63 600 63 00 1600 93 00 2362 90 55 2300...

Страница 127: ...sions MN722 EK Controls Filter Assembly B A D C G E F Dimension LF1015 LF2015 Dimension In mm In mm A 7 75 196 9 10 25 260 3 B 4 00 101 6 5 00 127 0 C 1 81 46 0 3 31 84 1 D 15 25 387 4 18 00 457 2 E 3...

Страница 128: ...A B C D E F G H I 60 V2080709 1 20 68 80 11 75 2 25 5 50 9 25 4 50 12 25 5 75 0 50 1 50 TERMINAL BLOCK 4 PLACES 44 DIA X 75 LONG SLOT F I D H G MAX HR C X1 X2 X3 L1 L2 L3 E A MAX B STACK To Control J3...

Страница 129: ...ns Approximate Weight Dimensions inches HP Baldor P N mH Amps Lbs A B C D E F G H I 150 V2080712 0 50 162 155 18 00 2 50 9 50 4 50 8 25 13 56 12 00 0 63 4 53 G MAX X1 X2 X3 L3 L2 L1 4 PLACES 44 DIA X...

Страница 130: ...meter Adjustable Range Factory Setting User Setting MISC FACTORY SETTINGS YES NO NO LINE INDUCTOR CALC BUS CAPACITANCE 50 500 100 DAC SELECTION AB BC CROSS AB CROSS DQ CONTRLR DQ CURRENTS IQ COMMAND I...

Страница 131: ...2 1012 0 MAX Speed 0 RPM PRESET SPEED 13 1013 0 MAX Speed 0 RPM PRESET SPEED 14 1014 0 MAX Speed 0 RPM PRESET SPEED 15 1015 0 MAX Speed 0 RPM ACCEL DECEL RATE ACCEL TIME 1 1101 0 to 3600 Seconds 3 0 S...

Страница 132: ...PSI EXB TACHOMETER EXB SERIAL NONE 10 VOLTS ANA CMD INVERSE 1403 ON OFF OFF ANA CMD OFFSET 1404 20 0 TO 20 0 where 0 5V 20 0 0 ANA 2 DEADBAND 1405 0 10 00 V 0 00 V ANA 1 CUR LIMIT 1406 OFF ON OFF OUT...

Страница 133: ...H2 CURRENT PH1 CURRENT PROCESS FDBK SETPOINT CMD POSITION MOTOR CURRENT ANALOG 1 SCALE 1510 10 100 100 ANALOG 2 SCALE 1511 10 100 100 POSITION BAND 1512 0 32767 CNTS CALC VECTOR CONTROL CTRL BASE SPEE...

Страница 134: ...OVERLOAD 2201 FAULT FOLDBACK FOLDBACK EXTERNAL TRIP 2202 ON OFF OFF LOCAL ENABLE INP 2203 OFF ON OFF FOLLOWING ERROR 2204 ON OFF OFF TORQUE PROVING 2205 ON OFF OFF MISCELLANEOUS RESTART AUTO MAN 2301...

Страница 135: ...TACHOMETER EXB NONE NONE PROCESS INVERSE 2702 ON OFF OFF SETPOINT SOURCE 2703 SETPOINT CMD POTENTIOMETER 10VOLTS 5 VOLTS 4 20mA 5V EXB 10V EXB 4 20mA EXB 3 15 PSI EXB TACHOMETER EXB NONE SETPOINT CMD...

Страница 136: ...ng motor at one half the rated motor current AU2 STATOR R1 Measures stator resistance AU3 FLUX CUR SETTING Sets the Motor Mag Amps AU4 FEEDBACK TESTS Checks the Encoder Counts and Feedback Align value...

Страница 137: ...Section 1 General Information A 8 Appendix A MN722...

Страница 138: ...Appendix B Appendix B 1 MN722...

Страница 139: ...unting Template Four Places Tapped mounting holes use 29 drill and 8 32 tap Clearance mounting holes use 19 or 0 166 drill 4 00 2 500 1 250 1 340 4 810 5 500 1 11 16 diameter hole Use 1 25 conduit kno...

Страница 140: ...BALDOR ELECTRIC COMPANY P O Box 2400 Ft Smith AR 72902 2400 501 646 4711 Fax 501 648 5792 Baldor Electric Company MN722 Printed in USA 9 97 C J2500...

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