178 Rockwell Automation Publication 750-IN001O-EN-P - October 2014
Chapter 4 Power Wiring
60 Hp 6 63 20x…E063 69.3 94.5 20x…E077 94.5 115.5 59.1 75 135 75 175 180 75 69.0 HSJ110
75 Hp 6
77 20x…E077 84.7 115.5 20x…E099 115.5 148.5 72.3 90 165 90 215 220 95 84.3 HSJ150
100 Hp 6 99 20x…E099 108.9 148.5 20x…E125 148.5 187.5 92.9 115 210 115 280 280 120 108.4 HSJ175
125 Hp 6
125 20x…E125 137.5 187.5 20x…E144 187.5 225.0 117.4 145 265 145 350 360 150 136.8 HSJ225
150 Hp 6 144 20x…E144 158.4 216.0
135.2 170 300 170 400 400 170 157.6 HSJ250
7
144 20x…E192 216.0 288.0 135.2 170 305 170 405 410 170 157.6 HSJ250
200 Hp 7 192 20x…E192 211.2 288.0 20x…E242 288.0 363.0 180.3 225 405 225 540 550 230 210.2 HSJ350
250 Hp 7
242 20x…E242 266.2 363.0 20x…E289 363.0 435.6 227.2 285 510 285 680 690 285 264.9 HSJ400
300 Hp 7 289 20x…E289 317.9 433.5
271.3 340 600 340 800 800 340 316.4 HSJ500
(1) “Applied Rating” refers to the motor that will be connected to the drive. For example, a “E063” drive can be used in Normal Duty mode on a 60 Hp motor, in Heavy Duty mode on a 50 Hp motor. The drive can be programmed for each mode. Wiring and fuses can be sized
based on the programmed mode. For any given drive catalog number, Normal Duty mode provides higher continuous current but smaller overload current with respect to Heavy Duty mode. See parameter 306 [Duty Rating]. Refer to Specifications for an explanation of Duty
Ratings.
(2) Minimum protection device size is the lowest rated device that supplies maximum protection without nuisance tripping.
(3) Maximum protection device size is the highest rated device that supplies drive protection. For US NEC, minimum size is 125% of motor FLA. Ratings shown are maximum.
(4) Normal duty.
(5) Heavy duty.
(6) Circuit Breaker - inverse time breaker. For US NEC, minimum size is 125% of motor FLA. Ratings shown are maximum.
(7) Recommended Motor circuit protector - Instantaneous trip circuit breaker. The trip setting should be set to the input current of the drive and should be sized for the continuous current of the system.
(8) Bulletin 140M with adjustable current range should have the current trip set to the minimum range that the device will not trip.
(9) Manual Self-Protected (Type E) Combination Motor Controller, UL listed for 480Y/277V and 600Y/347V AC Input. Not UL listed for use on 480V or 600V Delta/Delta, corner ground, or high-resistance ground systems.
(10) When using a Manual Self-Protected (Type E) Combination Motor Controller, the drive must be installed in a ventilated or non-ventilated enclosure with the minimum volume specified in this column. Application specific thermal considerations may require a larger
enclosure.
(11) See Fuse Certification and Test Data in PowerFlex AC Drives in Common Bus Configurations Application Guidelines, publication DRIVES-AT002
, for fuse self-certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing.
Applied
Rating
(1)
Frame
Cont.
Output
Amps
Drive Sized For Normal
Duty Drive Sized For Heavy Duty
Continuous
AC Input
AC Input Protection Devices
Input
Quantities
DC Input
Protection
(11)
Catalog
Number
Output
Overload
Amps
Catalog
Number
Output
Overload
Amps
Dual Element
Time Delay Fuse
Non-Time Delay
Fuse
Circuit
Breaker
Max
Size
(6)
Motor
Circuit
Protector
(7)
140M Type E Combination Motor Controller with
Adjustable Current Range
(8)
(9)
Continuous
DC Input
Non-Time
Delay Fuse(x = F or G) 1 min 3 sec (x = F or G) 1 min 3 sec Amps Min
(2)
Max
(3)
Min
(2)
Max
(3)
Cat. No.
Min Enclosure
Volume (in.
3
)
(10)
Amps
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