Unico 11100 Installation And Troubleshooting Manual Download

Page: 134 / 164

5-4 1000 Series / Guide to Installation, Troubleshooting, and Maintenance

Figure 5-2—1100 Block Diagram (Form 30)

ISOL

PWR

SUPPL

& OPTICAL

ISOL

TRANSDUCER

INTERF

IVF

IUF

POK

WDT

CIRCUITS

DRIVE CONTR

OL MODULE

+15

-15

DIGIT

SIGNAL

OCESSOR

(DSP

)

KEYBO

ARD & DISPLA

UFFER &

CONTR

REAL

TIME

CLOCK

TIMER

SETUP D

TTER

CKUP

TIC RAM

MEMOR

OPERA

TING D

RAM MEMOR

OPERA

TING PR

OGRAM

INSTR

UCTIONS

FLASH

EEPR

MEMOR

CONTR

OL DECODER,

UFFER & CONTR

OPTICAL

ISOLA

ORS

SAMPLE

& HOLD

ANALOG

O DIGIT

CONVER

TER

DIGIT

ANALOG

CONVER

TER

DSP

O & FR

ASYNC

SERIAL

NETW

ORK

O & FR

SYNCH

SERIAL

NETW

ORK

OM ANALOG

COMMAND

DEVICE

INTERNAL D

TA & CONTR

OL B

JUMPERS FOR

GE &

HORSEPO

WER

IDENTIFICA

TION

U + E

V + E

W + E

B +

- E

U +

V +

W +

U +

U -

IUF

IVF

IWF

VER

CURRENT

DETECT

POC

ISO

+15

-15

+24

3 PHASE SUPPL

U +

U -

V +

V -

W +

W -

DIVIDERS

TE DRIVE

& F

V +

V -

W +

W -

IOC

DIGIT

CURRENT

REGULA

TE DRIVER MODULE

TE DRIVE

& F

TE DRIVE

& F

TE DRIVE

& F

TE DRIVE

& F

TE DRIVE

& F

CAP

CIT

OR B

INV

VUF

VVF

FEEDBA

CONDITIONING

IUC

O ANALOG

DEVICE

O & FR

SYNCH

SERIAL

NETW

ORK

DSP

+24

VDC

LOCAL

ANALOG

CMD

+/-10

VDC

USER

ANALOG

CMD

+10

VDC

REMO

TE ANALOG

CMD

0 to 20 mA

+ 10

VDC

REF

VDC

REF

LOCAL ANALOG OUT

USER ANALOG OUT

TE DRIVE

& F

U -

V -

W -

MONIT

SWITCH MODE

WER SUPPL

MS0-5

WER MODULE

US CHARGE

+ 8

ISO

U LEM

SCALE RESIST

ORS

LEM

SCALE RESIST

ORS

SCR

ers

Phase

SCR

Gate

ARALLEL INPUT & OUTPUT

CIRCUITS

B+

INVER

TER B

U +

U -

V +

V -

W +

W -

TRANSDUCER

FOR DRIVES

WITHOUT

YNAMIC BRAKING,

DB IS LABELED B–

AND CONNECTS

NEGA

TIVE B

O / FR

TRANSDUCER

O / FR

ASYNC SERIAL

NETW

ORK

RECV

XMIT

RECV

PROCESSOR BUS

Summary of Contents for 11100

Page 1: ...11100 1105 1110 1120 1130 1200 1230 Variable Frequency AC Drives Guide to Installation Troubleshooting and Maintenance 11 2 to 1 000 hp 1 1 to 750 kW For revisions ECL 10 and above...

Page 2: ...formation contained in this manual is considered accurate to the best knowledge of the supplier at the time of publication The manufacturer however assumes no liability for errors that may exist The s...

Page 3: ...ge 2 2 2 2 4 Storage Transportation 2 2 2 2 5 Nameplate Identification 2 2 2 3 Family Overview 2 3 2 3 1 Features 2 3 2 3 2 Drive Architecture 2 6 2 4 Specifications 2 9 3 Mechanical Installation 3 1...

Page 4: ...tection 4 18 4 6 Connect the Motor 4 18 4 7 Connect the Dynamic Braking Resistor 4 19 4 8 Bus Connections 4 20 4 8 1 Common Bus Operation 4 20 4 9 Control Signal Connections 4 47 4 9 1 Wiring Precauti...

Page 5: ...r to damage to the drive motor or driven equipment Additional safety instructions specific to the application software can be found in the application documentation Please study and follow those instr...

Page 6: ...in the drive fails from a build up of internal pressure a safety vent will operate spraying electrolyte vapor from the capacitor If a capacitor vents avoid contact with the liquid avoid inhaling the...

Page 7: ...ttention Any site insulation tests must be performed before making electrical connections to the drive Attention The drive is not equipped with a supply disconnecting device An external supply disconn...

Page 8: ...disconnected After switching off electrical power wait at least 15 minutes for bus circuit capacitors to discharge before working on the drive or associated equipment Use an appropriate voltmeter to f...

Page 9: ...Safety Instructions discusses safety hazards and procedures important to anyone working with the drive Chapter 2 Product Overview tells how to receive the drive and provides an overview of its archit...

Page 10: ...codes are applied The audience is expected to have a basic knowledge of physical and electrical fundamentals electrical wiring practices and components and electrical schematics No prior experience wi...

Page 11: ...instructions below Attention The drive may weigh a considerable amount To avoid the risk of personal injury and or damage to the drive two people should work in unison when lifting and maneuvering the...

Page 12: ...oad E extended torque 110 to 120 overload 230 400 460 575 1100 1105 1110 1120 1130 1200 1230 N w o dynamic braking Y w dynamic braking R regenerative braking Software Model Without communication memor...

Page 13: ...ase rectifier 1105 Variable Frequency AC Drive 230 460 575 V 11 2 300 hp Three or six phase rectifier 1110 Phase Converting AC Drive 230 460 V 11 2 100 hp Single phase rectifier 1120 Modular AC Drive...

Page 14: ...e 100 MHz and 270 MHz modules include provision for an optional Anybus module for communication using a variety of industry standard protocols while the 100 MHz 270 MHz and the Compact 100 MHz modules...

Page 15: ...stics Drives monitor their operating conditions and provide a comprehensive set of overload short circuit and other electronic protective features to ensure safe reliable operation Faults indications...

Page 16: ...normally part of the converter supplying the DC bus to 1120 units A converter section is used on the 1130 and 1230 drives to regulate power flow between the AC line and DC bus The converter uses an in...

Page 17: ...ate Driver Transducer Interface Link Choke Dynamic Brake Inverter Section AC Motor Optional Transducers Bus Capacitors AC Line Display Keypad Figure 2 3 Architecture of the 1120 Drive Drive Control Se...

Page 18: ...O Digital I O Gate Driver Transducer Interface Bus Capacitors Inverter Section AC Motor Optional Transducers AC Line Display Keypad Figure 2 5 Architecture of the 1200 Drive Rectifier Section Rectifi...

Page 19: ...d 1110 Harmonic distortion 1230 Harmonics are below the limits defined in IEEE 519 for all ISC IL Each individual harmonic current fulfils IEE 519 table 10 3 for ISC IL 20 Current total harmonic disto...

Page 20: ...F 0 to 50 C Relative humidity 5 to 95 noncondensing Altitude 0 to 3 300 ft 0 to 1 000 m above sea level Derate output power 1 per 330 ft 100 m above 3 300 ft 1 000 m Air pressure 20 67 to 31 30 70 to...

Page 21: ...speed to 180 Hz at constant power with transducer Base speed to 120 Hz at constant power without transducer Regulation 0 001 of base speed down to zero with transducer 0 5 of base speed 2 Hz and above...

Page 22: ...ery backed static RAM 100 MHz and Compact 100 MHz controls 128 kilobyte battery backed static RAM 270 MHz control 512 kilobyte battery backed static RAM Compact 150 MHz control 128 kilobyte battery ba...

Page 23: ...10 V DC Digital Inputs 16 MHz 40 MHz 100 MHz 270 MHz Compact 100 MHz and Compact 150 MHz controls Twelve 12 digital inputs require sink of 1 mA to common 20 MHz control Eleven 11 digital inputs requi...

Page 24: ...aces 100 MHz control One 1 Anybus communication provision One 1 Bluetooth or MaxStream wireless communication provisions 270 MHz control One 1 Anybus communication provision Two 2 Bluetooth or MaxStre...

Page 25: ...mV Input Impedance 120 Differential input voltage 5 V Common mode input voltage 5 V Table 2 10 Resolver Interface Module with Encoder Emulation Specifications Reference Output Frequency 5 kHz Amplitud...

Page 26: ...us overvoltage DC bus undervoltage Instantaneous overcurrent Motor overload Heat sink overtemperature Ambient overtemperature Power transistor fault except 16 MHz control Logic power undervoltage exce...

Page 27: ...150 kW 1 5 185 kW 7 5 225 kW 1110 230 V AC 11 2 40 hp 2 50 hp 1 1 30 kW 1 5 37 kW 460 V AC 11 2 75 hp 2 100 hp 1 1 55 kW 1 5 75 kW 1120 230 V AC 11 2 60 hp 2 75 hp 10 100 hp 1 1 45 kW 1 5 55 kW 7 5 7...

Page 28: ...0 56 0 15 25 68 0 102 0 136 0 81 6 108 0 74 8 84 0 18 30 80 0 120 0 160 0 96 0 136 0 88 0 108 0 22 40 104 0 156 0 208 0 124 8 160 0 114 4 136 0 30 50 130 0 195 0 260 0 156 0 208 0 143 0 160 0 37 60 15...

Page 29: ...3 7 71 2 12 7 19 0 22 0 15 2 15 2 5 5 10 16 1 24 2 28 0 19 3 22 0 7 5 15 24 2 36 2 42 0 28 0 28 0 11 20 31 1 46 6 54 0 37 3 42 0 15 25 39 1 58 7 68 0 46 9 54 0 18 30 46 0 69 0 80 0 55 2 68 0 22 40 59...

Page 30: ...rms Arms Arms Arms Arms 380 V 1100 250 345 0 517 5 600 0 414 0 480 0 185 300 414 0 621 0 720 0 496 8 600 0 225 350 483 0 724 5 840 0 579 6 720 0 262 400 552 0 662 4 840 0 300 1200 250 345 0 517 5 600...

Page 31: ...1 0 28 0 16 8 22 0 15 2 15 2 7 5 15 21 0 31 5 42 0 25 2 28 0 22 0 22 0 11 20 27 0 40 5 54 0 32 4 42 0 28 0 28 0 15 25 34 0 51 0 68 0 40 8 54 0 37 4 42 0 18 30 40 0 60 0 80 0 48 0 68 0 44 0 54 0 22 40...

Page 32: ...0 330 0 360 0 185 300 360 0 540 0 720 0 432 0 600 0 396 0 480 0 225 350 420 0 630 0 840 0 504 0 720 0 462 0 600 0 262 400 480 0 576 0 840 0 528 0 720 0 300 500 600 0 660 0 840 0 375 1200 250 300 0 45...

Page 33: ...5 54 0 32 4 44 0 29 7 34 0 18 30 32 0 48 0 64 0 38 4 54 0 35 2 44 0 22 40 41 0 61 5 82 0 49 2 64 0 45 1 54 0 30 50 52 0 78 0 104 0 62 4 82 0 57 2 64 0 37 60 62 0 93 0 124 0 74 4 104 0 68 2 82 0 45 75...

Page 34: ...2 8 0 1 1 2 8 0 6 9 1 5 3 8 0 4 4 2 2 5 8 0 3 3 3 7 71 2 8 0 4 5 5 5 10 8 0 5 6 2 5 7 5 15 8 0 4 1 2 1 11 20 8 0 5 9 2 0 15 25 8 0 6 3 4 0 18 30 8 0 6 7 5 1 22 40 8 0 5 8 4 7 30 50 8 0 6 4 3 9 37 60 6...

Page 35: ...380 V 11 2 5 5 1 1 2 5 5 4 9 1 5 3 5 5 3 5 2 2 5 5 5 2 9 3 7 71 2 5 5 3 6 5 5 10 5 5 4 2 7 5 15 5 5 3 4 11 20 5 5 4 3 15 25 5 5 4 6 18 30 5 5 4 8 22 40 5 5 4 3 30 50 5 5 4 6 37 60 5 5 4 8 45 75 5 5 4...

Page 36: ...and Maintenance Table 2 14 Switching Frequencies continued Power CT VT hp kW kHz kHz 380 V 1100 250 3 5 185 300 3 5 3 0 225 350 3 5 3 2 262 400 3 1 300 1200 250 3 5 185 300 3 5 2 8 225 400 3 5 2 4 300...

Page 37: ...1 5 3 6 0 4 0 2 2 5 6 0 3 3 3 7 71 2 6 0 4 0 5 5 10 6 0 4 6 2 8 7 5 15 6 0 3 8 2 6 11 20 6 0 4 8 2 5 15 25 6 0 5 0 3 7 18 30 6 0 5 3 4 4 22 40 6 0 4 7 4 1 30 50 6 0 5 1 3 7 37 60 6 0 5 3 4 4 45 75 6 0...

Page 38: ...witching Frequencies continued Power CT VT ET hp kW kHz kHz kHz 460 V 1100 250 4 0 185 300 4 0 3 5 225 350 4 0 3 7 3 1 262 400 3 6 3 4 300 500 2 9 375 1200 250 4 0 185 300 4 0 3 3 225 400 4 0 2 9 2 2...

Page 39: ...1 3 7 71 2 4 0 2 6 5 5 10 4 0 3 0 1 8 7 5 15 4 0 2 4 1 6 11 20 4 0 3 1 1 6 15 25 4 0 3 3 2 4 18 30 4 0 3 5 2 9 22 40 4 0 3 1 2 7 30 50 4 0 3 4 2 4 37 60 4 0 3 5 2 9 45 75 4 0 3 3 2 9 55 100 3 0 3 1 2...

Page 40: ...2 30 1000 Series Guide to Installation Troubleshooting and Maintenance...

Page 41: ...nmounted enclosed unit or mounted within a larger enclosure as part of a packaged drive system incorporating additional components Open chassis IP00 units must be mounted inside an enclosure for safet...

Page 42: ...must be considered The total power dissipated by each drive is given in Table 3 10 1100 1105 and 1130 drives Table 3 11 1110 drives Table 3 12 1120 drives Table 3 13 1200 drives and Table 3 14 1230 dr...

Page 43: ...adjacent to each other allow twice the indicated clearances between units Be sure to also leave enough clearance for removing and replacing the cover during installation and servicing Table 3 1 Minimu...

Page 44: ...rives and all Form 9N 1200 drives Feet are available as a factory installed option with Form 17N 30 and 34 1105 drives Form 17 1120 drives Form 13N 17X and 48X 1230 drives and all 1100 1110 and 1130 d...

Page 45: ...N 17X and 30 drives using 10 5 mm bolts or studs with nuts The number of bolts or studs required varies with the size of the drive Form 22X drives use sixteen 10 5 mm studs through the holes in the he...

Page 46: ...47 mm 10 75 273 mm 2 68 68 mm 7 13 181 mm 3 50 89 mm HEAT SINK 6 25 159 mm 8 49 216 mm 0 29 7 mm 0 22 6 mm 0 38 10 mm 0 38 10 mm USE 10 5 mm BOLTS or STUDS FLANGE MOUNTING OPTION USE 10 5 mm BOLTS or...

Page 47: ...mm 13 25 337 mm 10 25 260 mm 7 50 191 mm 9 40 239 mm 3 00 76 mm 5 25 133 mm 0 25 6 mm 0 00 0 mm 1 10 28 mm 10 50 267 mm 11 30 287 mm 13 50 343 mm MOUNTING HOLES USE 10 5 mm BOLTS or STUDS ATTACH TO HE...

Page 48: ...m 15 27 388 mm Form 1130 1100 1110 5 25 133 mm 8 97 228 mm 4 67 119 mm 2 1130 1100 1110 20 03 509 mm 4 80 122 mm 12 50 318 mm 0 50 13 mm 16 00 406 mm 29 00 737 mm Form 2 27 58 mm Form Form USE 10 5 mm...

Page 49: ...1 mm CUTOUTS CUTOUTS 24 50 622 mm Rear symmetrical 1 2 13 mm dia MOUNTING Sixteen 16 0 34 8 mm holes each unit Use 10 5 mm studs 1 2 13 mm dia Unit 1 Unit 2 Unit 3 6 31 160 mm 67 50 1715 mm 45 88 1165...

Page 50: ...e flange mounting diagram for overall height and width 60 37 1533 mm 41 61 1057 mm 48 48X 34 34X 10 75 273 mm 11 00 279 mm Form 45 00 1143 mm 31 00 787 mm 48 48X 34 34X Form 22 38 568 mm 13 38 340 mm...

Page 51: ...10 60 25 75 17 55 70 5 5 37 7 5 45 18 55 25 32 60 125 75 150 100 150 30 105 130 45 90 55 110 75 110 48 59 150 250 200 300 250 350 48 400 450 110 185 150 225 185 262 181 204 300 350 350 400 400 500 48...

Page 52: ...0 34 260 290 90 110 110 150 150 185 118 132 575 V 11 2 10 2 15 10 20 12N 15 25 1 1 7 5 1 5 11 7 5 15 7 11 15 40 20 50 25 60 17N 40 50 11 30 15 37 18 45 18 23 50 100 60 125 75 150 30 100 125 37 75 45 9...

Page 53: ...5 200 17 50 70 37 90 45 110 55 150 23 32 Table 3 7 1130 Drive Forms Weights P o w e r Form W e i g h t s CT VT ET Chassis Enclosed hp kW hp kW hp kW lb kg lb kg 230 V 71 2 20 10 25 17 55 75 5 5 15 7 5...

Page 54: ...3N 25 35 15 22 18 30 22 37 11 16 40 50 60 17N 35 45 30 37 45 16 20 50 100 60 125 75 150 17X 50 70 37 75 45 90 55 110 23 32 125 250 150 300 200 400 34X 150 190 90 185 110 225 150 300 68 86 300 600 400...

Page 55: ...6 0 617 15 18 22 25 30 40 0 127 0 637 0 764 18 22 30 30 40 50 0 151 0 751 0 902 22 30 37 40 50 60 0 184 0 979 1 163 30 37 45 50 60 75 0 214 1 224 1 438 37 45 55 60 75 100 0 247 1 452 1 699 45 55 75 46...

Page 56: ...400 0 375 5 874 6 249 225 262 300 350 400 500 0 425 6 811 7 236 262 300 375 575 V 11 2 2 0 042 0 039 0 081 1 1 1 5 2 3 0 043 0 045 0 088 1 5 2 2 3 5 0 046 0 065 0 111 2 2 3 7 5 71 2 10 0 054 0 102 0...

Page 57: ...7 072 262 300 375 400 500 600 0 475 7 561 8 036 300 375 450 Table 3 11 1110 Power Dissipation P o w e r D i s s i p a t i o n CT VT Control Heat Sink Total hp kW hp kW kW kW kW 230 V 11 2 2 0 045 0 0...

Page 58: ...0 406 11 15 20 25 0 142 0 373 0 515 15 18 25 30 0 177 0 469 0 646 18 22 30 40 0 203 0 553 0 756 22 30 40 50 0 253 0 720 0 973 30 37 50 60 0 311 0 901 1 212 37 45 60 75 0 364 1 068 1 432 45 55 75 100...

Page 59: ...460 V 11 2 2 0 039 0 034 0 073 1 1 1 5 2 3 0 039 0 039 0 078 1 5 2 2 3 5 0 040 0 055 0 095 2 2 3 7 5 71 2 10 0 044 0 087 0 131 3 7 5 5 7 5 71 2 10 15 0 047 0 125 0 172 5 5 7 5 11 10 15 20 0 051 0 160...

Page 60: ...1 0 506 0 577 15 18 22 460 V 11 2 2 0 037 0 040 0 077 1 1 1 5 2 3 0 037 0 046 0 083 1 5 2 2 3 5 0 038 0 065 0 103 2 2 3 7 5 71 2 10 0 040 0 104 0 144 3 7 5 5 7 5 71 2 10 15 0 050 0 151 0 200 5 5 7 5 1...

Page 61: ...Dissipation P o w e r D i s s i p a t i o n CT VT ET Control Heat Sink Total hp kW hp kW hp kW kW kW kW 460 V 11 2 2 0 074 0 080 0 154 1 1 1 5 2 3 0 074 0 092 0 166 1 5 2 2 3 5 0 076 0 130 0 206 2 2 3...

Page 62: ...p a t i o n CT VT ET Control Heat Sink Total hp kW hp kW hp kW kW kW kW 460 V 125 150 200 0 396 4 338 4 734 90 110 150 150 200 250 0 506 5 024 5 530 110 150 185 200 250 300 0 550 7 198 7 748 150 185...

Page 63: ...ation NFPA No 70 Local codes may overrule this information 4 2 2 Conductors Size conductors according to the National Electrical Code NEC based upon the required current carrying capacity All wires sh...

Page 64: ...ion resistance must be greater than 1 M 4 4 Ground Connections Proper grounding procedures are essential to the safe successful operation of the drive Careful attention to these procedures can prevent...

Page 65: ...s to the drive ground 4 5 Input Power Supply The 1100 1105 1110 1130 1200 and 1230 drives must be connected to the input power supply Fuses or a circuit breaker must be used to protect the unit from s...

Page 66: ...rsepower rating is approximately equal to its kVA rating If the line has a lower impedance a line reactor or isolation transformer must be added ahead of the drive to increase line impedance If line i...

Page 67: ...minals are labeled B and DB DO NOT connect a braking resistor to terminals B and B B B Forms 30 125 hp CT and 48 150 to 400 hp CT S2 T1 T2 R1 R2 S1 Six Phase Input Twelve Pulse Operation Fuses custome...

Page 68: ...re 4 2 1105 Power and Grounding Connections Form 12N Three Phase AC Line Input Dynamic Braking Resistor Transformer or Line Reactor optional Fuses customer supplied optional AC Motor PE PE PE R S T PE...

Page 69: ...0 to 150 hp CT 460 V and 50 to 200 hp CT 575 V S2 T1 T2 R1 R2 S1 Six Phase Input Twelve Pulse Operation Fuses customer supplied PE U V W 50 to 100 hp CT 460 V and 575 V U U V V W W 125 to 150 hp CT 46...

Page 70: ...nections Forms 13 17 and 30 Single Phase AC Line Input PE Dynamic Braking Resistor see note V U W S T AC Motor Fuses customer supplied B DB Transformer or Line Reactor optional PE Dynamic Braking is a...

Page 71: ...lectrical Installation 4 9 Figure 4 5 1120 Power and Grounding Connections Form 12N Dynamic Braking Resistor optional AC Motor PE DC Bus PE PE R S T PE U V W B DB B Form 17 S R T V U W DB B B PE PE PE...

Page 72: ...Grounding Connections Forms 17 and 30 to 50 hp CT 230 V to 100 hp CT 460V and 575 V PE Three Phase AC Line Input Transformer or Line Reactor optional Fuses customer supplied AC Motor V U W S R T PE Fo...

Page 73: ...ion 4 11 Figure 4 7 1200 Power and Grounding Connections Form 9N Three Phase AC Line Input Dynamic Braking Resistor Transformer or Line Reactor optional Fuses customer supplied optional PE DB B B W V...

Page 74: ...7 1200 Power and Grounding Connections continued Form 13N Three Phase AC Line Input Dynamic Braking Resistor Transformer or Line Reactor optional Fuses customer supplied optional AC Motor PE PE PE R S...

Page 75: ...optional PE PE PE PE Dynamic Braking Resistor see note AC Motor Dynamic Braking is available only when terminals are labeled DB and B DO NOT connect a braking resistor to terminals B and B PE T2 R2 S2...

Page 76: ...ormer or Line Reactor optional Fuses customer supplied Fuses customer supplied Six Phase Input Twelve Pulse Operation Three Phase Input Six Pulse Operation PE PE W AC Motor PE PE Dynamic Braking is av...

Page 77: ...g Connections continued Form 48X Three Phase AC Line Input Transformer or Line Reactor optional Fuses customer supplied Fuses customer supplied Six Phase Input Twelve Pulse Operation Three Phase Input...

Page 78: ...o Installation Troubleshooting and Maintenance Figure 4 8 1230 Power and Grounding Connections Form 13N PE W V U PE AC Motor Three Phase AC Line Input Transformer or Line Reactor optional Fuses custom...

Page 79: ...Figure 4 8 1230 Power and Grounding Connections continued Form 17X Three Phase AC Line Input PE PE PE PE AC Motor PE Fuses customer supplied U V W T S R Three Phase Input Six Pulse Operation Transfor...

Page 80: ...drive rating For example a drive rated 40 hp CT can also be applied at 50 hp VT or 60 hp ET depending upon the overload requirements of the application The nominal ratings of the drive can be found on...

Page 81: ...quirements Dynamic braking resistors are available from the factory or you may supply your own Resistors are sized to give a braking torque of either 100 of rated constant torque with integral control...

Page 82: ...us voltages are provided in Table 4 2 Refer to Section 4 2 for wiring requirements Attention High voltage may be present even when all electrical power supplies are disconnected After switching off el...

Page 83: ...5 15 41 4 23 8 20 7 11 20 54 2 31 2 27 1 15 25 68 0 39 1 34 0 18 30 80 8 46 5 40 4 22 40 106 4 61 2 53 2 30 50 133 0 76 5 66 5 37 60 158 6 91 2 79 3 45 75 198 0 113 8 99 0 55 100 259 8 149 4 129 9 75...

Page 84: ...9 26 7 10 1 0 24 9 26 7 20 6 10 6 12 4 18 22 3 3 42 23 5 3 53 2 8 3 0 5 3 53 2 8 3 0 0 5 13 1 2 1 4 30 40 12 1 200 4 2 0 53 4 62 3 4 2 0 53 4 62 3 20 6 10 6 12 4 22 30 3 3 42 23 21 67 6 0 7 0 21 67 6...

Page 85: ...x2 221 266 2 4 0 x2 133 177 6 1 0 53 1 70 9 150 185 225 3 3 42 23 34 152 25 30 34 107 15 20 13 53 6 0 8 0 250 300 350 12 1 200 2 300 x2 221 266 2 300 x2 221 266 2 4 0 133 177 185 225 262 3 3 42 23 34...

Page 86: ...2 0 53 4 62 3 20 6 10 6 12 4 55 75 90 3 3 42 23 21 67 6 0 7 0 21 67 6 0 7 0 0 5 13 1 2 1 4 100 125 150 12 1 200 4 4 0 75 3 84 1 4 4 0 75 3 84 1 20 6 10 6 12 4 75 90 110 3 3 42 23 21 107 8 5 9 5 21 10...

Page 87: ...0 5 0 6 0 2 5 3 0 5 0 6 0 2 5 3 0 5 0 6 2 3 24 10 4 4 5 3 24 10 4 4 5 3 24 10 4 4 5 3 24 10 4 4 5 3 1 5 2 2 0 2 5 3 0 5 0 6 0 2 5 3 0 5 0 6 0 2 5 3 0 5 0 6 0 2 5 3 0 5 0 6 3 5 24 10 4 4 5 3 24 10 4 4...

Page 88: ...16 18 4 16 18 4 16 7 5 11 15 0 8 21 1 8 0 8 21 1 8 0 8 21 1 8 0 8 21 1 8 15 20 25 20 6 10 6 12 3 20 6 10 6 12 4 20 6 10 6 12 4 20 6 10 6 12 4 11 15 18 0 5 13 1 4 0 5 13 1 4 0 5 13 1 4 0 5 13 1 4 20 25...

Page 89: ...6 12 6 12 7 5 11 13 1 4 35 2 8 13 1 4 13 1 4 15 20 6 x2 12 1 0 25 4 12 6 12 11 15 13 1 4 35 2 8 16 1 4 13 1 4 20 25 6 x2 12 1 0 x2 25 1 0 25 6 12 15 18 13 1 4 35 2 8 35 2 8 13 1 4 25 30 6 x2 12 1 0 x...

Page 90: ...Torque Acceptable Wire Sizes Tightening Torque Acceptable Wire Sizes Tightening Torque hp kW hp kW AWG mm 2 in lb Nm AWG mm 2 in lb Nm AWG mm 2 in lb Nm AWG mm 2 in lb Nm 460 V 30 40 6 x2 12 1 0 25 1...

Page 91: ...2 10 3 7 5 5 7 5 71 2 10 15 C o n s u l t f a c t o r y 5 5 7 5 11 10 15 20 7 5 11 15 15 20 25 C o n s u l t f a c t o r y 11 15 18 20 25 30 15 18 22 25 30 40 C o n s u l t f a c t o r y 18 22 30 30 4...

Page 92: ...ET Acceptable Wire Sizes Tightening Torque Acceptable Wire Sizes Tightening Torque Acceptable Wire Sizes Tightening Torque hp kW hp kW hp kW AWG mm 2 in lb Nm AWG mm 2 in lb Nm AWG mm 2 in lb Nm 460...

Page 93: ...15 2 0 50 2 0 50 30 37 33 1 8 70 5 6 70 5 6 50 60 2 x2 15 4 0 150 4 0 150 37 45 33 1 8 95 17 95 17 60 75 2 x2 15 1 0 x2 25 1 0 x2 25 45 55 33 1 8 35 2 8 35 2 8 460 V 71 2 10 6 x2 12 6 12 6 12 5 5 7 5...

Page 94: ...1 4 10 15 6 x2 12 6 12 6 12 7 5 11 13 1 4 13 1 4 13 1 4 15 20 25 6 x2 12 6 12 6 12 11 15 18 13 1 4 13 1 4 13 1 4 20 25 30 6 x2 12 6 12 6 12 15 18 22 13 1 4 13 1 4 13 1 4 25 30 40 6 x2 12 6 12 6 12 18...

Page 95: ...2 8 3 0 460 V 11 2 2 14 6 25 20 6 15 16 20 6 15 16 20 6 15 16 1 1 1 5 2 1 13 2 8 0 5 13 1 8 1 8 0 5 13 1 8 1 8 0 5 13 1 8 1 8 2 3 14 6 25 20 6 15 16 20 6 15 16 20 6 15 16 1 5 2 2 2 1 13 2 8 0 5 13 1...

Page 96: ...85 24 125 150 200 2 1 0 200 3 350 375 3 0 500 216 6 1 0 53 71 90 110 150 34 53 23 27 177 42 85 253 24 13 53 6 0 8 0 150 200 250 2 1 0 200 3 350 375 3 0 500 216 6 1 0 53 71 110 150 185 34 53 23 27 177...

Page 97: ...4 4 20 15 18 22 2 1 16 2 3 2 1 16 2 3 2 1 16 2 3 25 30 40 14 4 20 14 4 20 14 4 20 18 22 30 2 1 16 2 3 2 1 16 2 3 2 1 16 2 3 30 40 50 14 4 20 14 4 20 14 4 20 22 30 37 2 1 16 2 3 2 1 16 2 3 2 1 16 2 3 4...

Page 98: ...15 34 9 50 250 Bussman FWX 50A 11 20 45 7 60 250 Bussman FWX 60A 15 25 57 3 80 250 Bussman FWX 80A 18 30 68 1 90 250 Bussman FWX 90A 22 40 89 6 125 250 Bussman FWX 125A 30 50 112 0 150 250 Bussman FW...

Page 99: ...H 325A 150 250 309 4 400 500 Bussman FWH 400A 185 300 371 3 500 500 Bussman FWH 500A 225 350 433 2 600 500 Bussman FWH 600A 262 400 495 1 700 500 Bussman FWH 700A 300 500 618 8 800 500 Bussman FWP 800...

Page 100: ...0 500 Bussman FWH 450A 225 350 376 7 500 500 Bussman FWH 500A 262 400 430 5 600 500 Bussman FWH 600A 300 500 538 1 700 500 Bussman FWH 700A 375 600 645 7 1 000 500 Bussman FWH 1000A 450 800 861 0 1 20...

Page 101: ...700 Bussman FWP 70B 45 75 66 8 90 700 Bussman FWP 90B 55 100 87 4 125 700 Bussman FWP 125B 75 125 109 8 150 700 Bussman FWP 150B 90 150 129 1 175 700 Bussman FWP 175B 110 200 172 2 225 700 Bussman FW...

Page 102: ...sman FWX 150A 15 25 129 5 175 250 Bussman FWX 175A 18 30 153 9 200 250 Bussman FWX 200A 22 40 202 6 275 250 Bussman FWX 275A 30 50 253 2 350 250 Bussman FWX 350A 37 460 V 11 2 4 7 10 500 Bussman FWH 1...

Page 103: ...3 71 2 3 7 71 2 5 11 5 5 10 71 2 15 7 5 15 10 20 11 20 15 27 15 25 15 34 18 30 25 40 22 40 25 51 30 50 371 2 63 37 60 371 2 75 45 75 50 93 55 100 75 118 75 125 145 90 150 175 110 200 220 150 250 275...

Page 104: ...3 0 Impedance 5 0 Impedance hp kW Arms mH mH 11 2 8 3 000 5 000 1 1 2 8 1 500 3 000 1 5 3 12 1 300 2 500 2 2 5 18 0 800 1 500 3 7 71 2 25 0 500 1 200 5 5 10 35 0 400 0 800 7 5 15 45 55 0 300 0 500 11...

Page 105: ...12 2 500 4 200 5 5 10 18 1 500 2 500 7 5 15 25 1 200 2 000 11 20 35 0 800 1 700 15 25 35 0 800 1 200 18 30 45 0 700 1 200 22 40 55 0 500 0 850 30 50 80 0 400 0 700 37 60 80 0 400 0 700 45 75 110 0 300...

Page 106: ...8 5 000 7 500 3 7 71 2 12 3 100 5 100 5 5 10 12 2 500 4 200 7 5 15 18 1 500 2 500 11 20 25 1 200 2 000 15 25 35 1 200 1 700 18 30 35 0 800 1 700 22 40 45 0 700 1 200 30 50 55 0 500 0 850 37 60 80 0 40...

Page 107: ...5 25 7 4 29 4 46 3 4 9 19 6 30 9 3 7 14 7 23 1 844 1688 3375 18 30 6 3 25 0 39 1 4 2 16 7 26 0 3 1 12 5 19 5 1013 2025 4050 22 40 4 8 19 2 30 5 3 2 12 8 20 3 2 4 9 6 15 2 1350 2700 5400 30 50 3 9 15 4...

Page 108: ...7 80 0 26 7 53 3 3 7 71 2 11 4 45 5 69 4 13 3 53 3 69 4 13 3 53 3 13 3 53 3 5 5 10 8 9 35 7 56 8 13 3 53 3 56 8 13 3 53 3 8 9 53 3 7 5 15 6 0 23 8 36 8 8 0 32 0 36 8 8 0 32 0 6 0 32 0 11 20 5 3 18 5...

Page 109: ...4 11 Control signal terminal specifications are given in Table 4 19 Refer to Section 4 2 for wiring requirements Table 4 19 Control Signal Terminal Specifications Connection Maximum Wire Size Tighteni...

Page 110: ...Analog Inputs Outputs Figure 4 10 Control Module Connectors 20 and 40 MHz 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TB1 TB2 J2A J2B J3 40 MHz only 4...

Page 111: ...N19 CON17 CON12 Auxiliary Asynchronous Serial Interface 2 RS 422 485 Encoder Interface 2 1 Figure 4 12 Control Module Connectors 270 MHz 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14...

Page 112: ...6 7 8 9 10 11 12 9 10 11 12 13 1415 16 13 1415 16 1718 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 1213 J2A J2B J1 J3 Synchronous Serial Interface SSI Asynchronous Serial Interface RS 422 485 RS 232 J4...

Page 113: ...f converters to pass selected I O directly from the drive to the fanning strip Connect the fanning strip to the control module using the 203 105 and 203 106 cables from CON1 and CON2 at the top of the...

Page 114: ...nnection that parallels the signals of J1 J12 and J3 Jacks J4 40 MHz and Compact 100 MHz J3 and J6 100 MHz and J2 and J3 270 MHz provide auxiliary RS 422 485 connections independent from the other por...

Page 115: ...s should be wired prior to installing the Dual Encoder Resolver or Analog interface modules since they will cover the terminal block The pluggable connector can be removed to simplify wiring The Encod...

Page 116: ...hoes that feedback to another drive or device using encoder emulation Connections for the resolver interface are shown in Figure 4 20 and described in Table 4 29 Use of a Unico resolver cable 908 368...

Page 117: ...1 Common Open Collector 4 Relay 2 N C TB1 10 Open Collector Open Collector Open Collector 5 Relay 2 N O Relays contacts rated 125 V AC 5 A Open collector output rated 24 V DC 500 mA Relays contacts r...

Page 118: ...nput impedance 400 k or 500 TB2 5 Analog Input 3 0 to 20 mA Input impedance 150 Analog Input 3 0 to 20 mA Input impedance 150 k Analog Input Common for TB2 2 3 and 4 To convert an input to 0 to 20 mA...

Page 119: ...J 12 6 position RJ 11 or RJ 12 8 position RJ 45 8 position RJ 45 1 5 V DC Data No connection No connection 5 V DC 5 V DC 2 Receive Data Receive Receive 5 V DC 5 V DC 3 Receive Logic Common Receive Com...

Page 120: ...Hz J2A J2B J11 J12 J6 R134 R135 R137 J3 TB1 R86 R87 R85 R74 R75 R83 R15 R27 R26 R83 R82 R85 R86 R84 J3 TB1 16 MHz R304 R303 R302 R212 R211 R209 R210 R221 R222 J4 J2A J2B J3 J1 TB1 40 MHz R234 R235 R23...

Page 121: ...1 5 k R6 1 5 k J3 R38 121 R37 1 5 k R39 1 5 k Compact 100 MHz J1 and TB1 R90 121 R92 1 5 k R91 1 5 k J4 R82 121 R81 1 5 k R83 1 5 k Compact 150 MHz J2 and TB1 R126 121 R127 1 5 k R128 1 5 k Synchrono...

Page 122: ...12 13 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 CON19 CON23 terminals 1 10 only CON15 Marker should For use with absolute incremental encoders only occur once per revo...

Page 123: ...minal CON15 5 CON15 6 CON16 5 CON16 6 CON19 5 CON19 6 CON23 5 CON23 6 PGB PGB PGB PGB 0 to 5 V nominal Marker Pulse Signals Isolated CON15 7 CON15 8 CON16 7 CON16 8 CON19 7 CON19 8 CON23 7 CON23 8 Mar...

Page 124: ...Connections 316 887 1 2 3 4 5 6 7 8 CON2 ISOLATED 5 V DC ISOLATED COM PGA PGA PGB PGB Optional Marker should occur once per revolution Encoder Motor PE Motor case must be earth grounded Tie encoder ca...

Page 125: ...revolution Encoder Motor PE PE Motor case must be earth grounded Tie encoder case to motor case isolated Common Tie shield to Optional Optional and to encoder case open this end Leave shield 1 2 3 4 5...

Page 126: ...Marker Marker 0 to 5 V nominal Table 4 28 Dual Encoder Interface Connections CON2 CON3 Terminal Description Power Supply Outputs Isolated CON2 1 CON3 1 5 V DC Maximum output 250 mA CON2 2 CON3 2 Commo...

Page 127: ...mmon and Case Tie shield to Resolver Motor PE resolver case Tie shield to Logic Common Tie shield to 1 2 3 4 5 6 7 8 CON3 Encoder Emulation Resolver Feedback CON2 ISOLATED 5 V DC ISOLATED COM PGA PGA...

Page 128: ...peak CON2 5 Resolver Excitation CON2 6 Logic Common 4 Vrms at 5 kHz CON2 7 Resolver Excitation CON2 8 Logic Common 4 Vrms at 5 kHz CON2 9 CON2 10 Reference Feedback Reference Feedback 4 Vrms at 5 kHz...

Page 129: ...pical Analog Input Wiring Customer 0 to 10 V output INPUT INPUT Customer 0 to 10 V output Customer Logic Common can vary within 9 to 8 V of drive s Logic Common LOGIC COM Customer 4 to 20 mA output IN...

Page 130: ...og Input 7 CON2 9 Analog Input 7 CON2 10 Analog Output 3 CON2 11 Logic Common CON2 12 Analog Output 4 Top Row CON2 13 Analog Input 8 CON2 14 Analog Input 8 CON2 15 Analog Input 9 CON2 16 Analog Input...

Page 131: ...voltage and frequency for controlling an AC motor The block diagrams of the 1100 1105 1110 1120 1130 1200 and 1230 drives are shown in Figure 5 1 through Figure 5 13 A rectifier section is used on the...

Page 132: ...C bus using a bus operated switching supply Drives with constant torque ratings greater than 125 hp use a step down transformer and line operated switching supply to generate the bias voltages Overall...

Page 133: ...IVF IWF OVER CURRENT DETECTOR POC 5 8 8 ISO 15 15 24 CR 3 PHASE SUPPLY R S T CR U U V V W W VOLTAGE DIVIDERS GATE DRIVE FAULT V V W W IOC DIGITAL CURRENT REGULATOR GATE DRIVER MODULE GATE DRIVE FAULT...

Page 134: ...T U U V V W W VOLTAGE DIVIDERS GATE DRIVE FAULT V V W W IOC DIGITAL CURRENT REGULATOR GATE DRIVER MODULE GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE FAULT CAPACITOR...

Page 135: ...ORK F ROM DSP F ROM DSP TO DSP LC 1 2 3 4 5 6 7 8 9 10 s c 24 VDC LOC AL ANALOG CMD 0 to 10 V DC USE RANALOG C MD 0 to 10 VDC R EMOT E ANALOG C MD 0 to 20 mA 10 VDC R EF 10 VDC R EF LOC AL ANALOG OUT...

Page 136: ...ET EC TOR P OC 5 8 8 ISO 15 15 24 3 PHAS E S UP P L Y R S T C R U U V V W W VOLT AGE DIV IDER S G A T E DRIVE FAULT V V W W IOC DIG ITAL C UR R E NT R EG ULA TOR G A T E DRIVE R P OWER MODULE G A T E...

Page 137: ...E DIV IDER S G A T E DRIVE FAULT V V W W IOC DIG ITAL C UR R E NT R EG ULA TOR G A T E DRIVE R MODULE G A T E DRIVE FAULT G A T E DRIVE FAULT G A T E DRIVE FAULT G A T E DRIVE FAULT G A T E DRIVE FAUL...

Page 138: ...C 5 8 8 ISO 15 15 24 CR SINGLE PHASE SUPPLY S T CR U U V V W W VOLTAGE DIVIDERS GATE DRIVE FAULT V V W W IOC DIGITAL CURRENT REGULATOR GATE DRIVER MODULE GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE F...

Page 139: ...U V V W W VOLTAGE DIVIDERS GATE DRIVE FAULT V V W W IOC DIGITAL CURRENT REGULATOR GATE DRIVER MODULE GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE FAULT CAPACITOR BUS...

Page 140: ...DETECTOR POC 5 8 8 ISO 15 15 24 DC BUS CR U U V V W W VOLTAGE DIVIDERS GATE DRIVE FAULT V V W W IOC DIGITAL CURRENT REGULATOR GATE DRIVER POWER MODULE GATE DRIVE FAULT GATE DRIVE FAULT GATE DRIVE FAU...

Page 141: ...URRENT DETECTOR POC 5 8 8 ISO 15 15 24 R S T R S T 3 PHASE SUPPLY S T INVERTER BUS U U V V W W U V W AC MOTOR TRANSDUCER CAPACITOR BUS R U U V V W W VOLTAGE DIVIDERS GATE DRIVE FAULT V V W W IOC DIGIT...

Page 142: ...E NT DET EC TOR P OC 5 8 8 ISO 15 15 24 3 PHAS E S UP P L Y R S T U U V V W W VOLT AGE DIV IDER S G A T E DRIVE FAULT V V W W IOC DIG ITAL C UR R E NT R EG ULA TOR G A T E DRIVE R P OWER MODULE G A T...

Page 143: ...8 8 ISO 15 15 24 3 PHAS E S UP P L Y R S T U U V V W W VOLT AGE DIV IDER S G A T E DRIVE FAULT V V W W IOC DIG ITAL C UR R E NT R EG ULA TOR G A T E DRIVE R P OWER MODULE G A T E DRIVE FAULT G A T E...

Page 144: ...15 15 24 3 PHAS E S UP P L Y R 2 S 2 T 2 U U V V W W VOLT AGE DIV IDER S G A T E DRIVE FAULT V V W W IOC DIG ITAL C UR R E NT R EG ULA TOR G A T E DRIVE R MODULE G A T E DRIVE FAULT G A T E DRIVE FAU...

Page 145: ...C ONDITIONING IUC IV C TO ANALOG DEVIC E TO FR OM S YNCH S E R I AL NET WORK F ROM DSP F ROM DSP TO DSP LC 1 2 3 4 5 6 7 8 9 10 s c 24 VDC LOC AL ANALOG CMD 0 to 10 V DC USE RANALOG C MD 0 to 10 VDC...

Page 146: ...VE F AULT GATE DRIVE F AULT GATE DRIVE F AULT GATE DRIVE F AUL T GATE DRIVE F AULT CAPACITOR BUS INV TS TS VUF VVF FEEDBACK CONDITIONING IUC IV C T O ANALOG DEVICE T O FROM SYNCH SERIAL NETWORK 1 2 3...

Page 147: ...ld be 0 V before any attempt is made to work on the drive 2 Disconnect power board Disconnect all wires from terminals R S and T Remove the three phase fuses from the transformer or unplug the three p...

Page 148: ...an appropriate meter to verify that all DC bus capacitor banks have been discharged to zero volts before proceeding Set the meter to DC voltage and read across terminals B and B The reading should be...

Page 149: ...25 V to 0 40 V DR1 DR2 Bus S1 S2 0 25 V to 0 40 V DS1 DS2 Bus T1 T2 0 25 V to 0 40 V DT1 DT2 Table 5 2 Transistor Checking Terminal Readings Ohmmeter Lead Ohmmeter Lead Proper Meter Reading Transisto...

Page 150: ...lock emergency replacement parts and repair services are available from the factory Department Telephone Hours Parts 262 504 7792 Monday Friday 7 30 a m 5 p m Central Time Emergency parts 262 886 5678...

Page 151: ...MA number clearly on the shipping carton and ship to Unico Inc Repair Department 3725 Nicholson Road Franksville WI 53126 0505 Packages will not be accepted without RMA numbers Scheduling If your equi...

Page 152: ...h logic I O control and encoder N0x N7x 323 667 I O Fanning Strip 12 input 6 output fanning strip 708 295 Keypad Displays 12 key 2 x 6 keypad with 2 x 24 character display 203 045 16 key 4 x 4 keypad...

Page 153: ...onverter 180 to 280 V AC AI2 919 808 Output converter 12 to 140 V AC AO1 913 108 Output converter 180 to 280 V AC AO2 919 809 Input converter 2 5 to 28 V DC DCI 913 109 Output converter 5 to 60 V DC D...

Page 154: ...322 034 15 25 320 333 321 278 321 399 321 412 18 30 320 334 321 279 321 400 321 413 22 40 320 335 321 280 321 401 321 414 30 50 320 336 321 281 321 402 321 415 37 60 320 337 321 282 321 403 321 416 45...

Page 155: ...685 300 575 V 11 2 321 138 321 299 321 459 321 480 322 919 322 904 1 1 2 321 139 321 300 321 460 321 481 322 920 322 905 1 5 3 321 140 321 301 321 461 321 482 322 921 322 906 2 2 5 321 141 321 302 321...

Page 156: ...ssis Enclosed Enclosed hp kW w o DB w DB w o DB w DB w o DB w DB w o DB w DB 575 V 150 321 876 321 881 320 470 320 768 323 752 323 148 323 756 323 160 110 200 321 877 321 882 320 471 320 769 323 753 3...

Page 157: ...321 615 323 898 321 889 3 7 71 2 319 265 321 570 321 593 321 616 323 899 321 890 323 353 320 698 5 5 10 319 266 321 571 321 594 321 617 323 900 321 891 323 354 320 289 7 5 15 319 267 321 572 321 595 3...

Page 158: ...23 362 320 718 5 5 10 319 277 321 581 321 604 321 627 322 991 321 904 323 363 320 719 7 5 15 319 278 321 582 321 605 321 628 322 788 321 905 323 364 320 720 11 20 319 279 321 583 321 606 321 629 322 9...

Page 159: ...hassis Enclosed Chassis Enclosed hp kW w o DB w DB w o DB w DB w RB w RB 575 V 71 2 323 374 320 725 5 5 10 323 375 320 726 7 5 15 323 376 320 727 11 20 323 377 320 728 15 25 323 378 320 729 18 30 323...

Page 160: ...324 515 11 20 324 620 324 621 15 460 V 11 2 323 714 323 727 1 1 2 323 715 323 728 1 5 3 323 716 323 729 2 2 5 323 717 323 730 3 7 71 2 323 718 323 731 5 5 10 323 719 323 732 7 5 15 323 720 323 733 11...

Page 161: ...300 324 397 324 438 225 400 324 399 324 439 300 500 324 400 324 440 375 600 324 288 324 441 450 Table 5 8 Drive Assemblies 1230 Power 1230 CT Chassis Enclosed hp kW 460 V 11 2 326 975 1 1 2 326 976 1...

Page 162: ...oubleshooting and Maintenance Table 5 8 Drive Assemblies 1230 continued Power 1200 CT Chassis Enclosed hp kW 460 V 125 324 465 90 150 324 466 110 200 324 467 150 250 324 468 185 300 324 469 225 400 32...

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