Allen-Bradley 20A Installation Instructions

184 Rockwell Automation Publication 750-IN001P-EN-P - April 2017
Chapter 4 Power Wiring
900 Hp 9 1045 Light 20G…D960 1150 – 986 1100 1400
(3)
1250 625 2200 1250 625 3000 3000 1250 1149 1600
(3)
1045 Normal 20G…D1K0 1150 1568 986 1100 1400
(3)
1250 625 2200 1250 625 3000 3000 1250 1149 1600
(3)
1045 Heavy 20G…D1K3 1568 2048 986 1100 1400
(3)
1250 625 2200 1250 625 3000 3000 1250 1149 1600
(3)
1000 Hp 9 1135 Light 20G…D1K0 1249 – 1071 1100 1400
(3)
1350 675 2400 1350 675 3200 3200 1350 1248 1600
(3)
1135 Normal 20G…D1K2 1249 1728 1071 1100 1400
(3)
1350 675 2400 1350 675 3200 3200 1350 1248 1600
(3)
1135 Heavy 20G…D1K4 1703 2130 1071 1100 1400
(3)
1350 675 2400 1350 675 3200 3200 1350 1248 1600
(3)
1100 Hp 9 1365 Light 20G…D1K2 1502 – 1288 1100 1400
(3)
1600 800 2900 1600 800 3900 3900 1600 1501 1600
(3)
1365 Normal 20G…D1K3 1502 2048 1288 1100 1400
(3)
1600 800 2900 1600 800 3900 3900 1600 1501 1600
(3)
10 1270 Heavy 20G…D1K5 1905 2288 1199 1100 1400
(3)
1500 750 2700 1500 750 3600 3600 1500 1396 1600
(3)
1250 Hp 9 1420 Light 20G…D1K3 1562 – 1340 1100 1400
(3)
1700 850 3000 1700 850 4000 4000 1700 1561 1600
(3)
1420 Normal 20G…D1K4 1562 2130 1340 1100 1400
(3)
1700 850 3000 1700 850 4000 4000 1700 1561 1600
(3)
1350 Hp 9 1540 Light 20G…D1K4 1694 – 1453 1100 1400
(3)
1800 900 3300 1800 900 4400 4400 1800 1693 1600
(3)
10 1525 Normal 20G…D1K5 1678 2288 1439 1100 1400
(3)
1800 900 3200 1800 900 4300 4300 1800 1677 1600
(3)
1500 Hp 10 1655 Light 20G…D1K5 1821 1986 1562 1100 1400
(3)
1950 975 3500 1950 975 4700 4700 1950 1819 1600
(3)
1650 Hp 10 1730 Heavy 20G…D2K0 2595 3114 1633 1100 1400
(3)
2050 1025 3700 2050 1025 4900 4900 2050 1902 1600
(3)
1750 Hp 10 2070 Normal 20G…D2K0 2277 3114 1953 1100 1400
(3)
2450 1225 4400 2450 1225 5900 5900 2450 2276 1600
(3)
2000 Hp 10 2240 Light 20G…D2K0 2464 2688 2114 1100 1400
(3)
2650 1325 4800 2650 1325 6300 6300 2650 2463 1600
(3)
(1) “Applied Rating” refers to the motor that will be connected to the drive. For example, a “D430” drive can be used in Normal Duty mode on a 350 Hp motor, in Heavy-duty mode on a 300 Hp motor or in Light-duty mode on a 400 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 when compared to Heavy-duty mode. See parameter 306 [Duty
Rating]. See Specifications for an explanation of Duty Ratings.
(2) These AC line fuses (with blown fuse indicators) are included in the drive to provide drive short circuit protection. AC input protection devices for branch circuit protection based on US NEC are listed in the table. Each drive bay has one fuse per phase. (3) Each drive bay has one fuse per DC line. (4) Minimum protection device size is the lowest rated device that supplies maximum protection without nuisance tripping. (5) 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. (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. Set the trip setting to the input current of the drive and size for the continuous current of the system. (8) These DC line fuses (with blown fuse indicators) are included in the drive to provide drive short circuit protection.
Table 22 - 480 Volt AC and 650 Volt DC Input Protection Devices – Floor Mount Frames 8…10 (Continued)
Applied Rating
(1)
Frame
Cont. Output Amps
Duty Catalog
Number
Output Overload Amps
Continuous AC Input
AC Input Integral Semiconductor Fuse Size (170M)
(2)
DC Bay to Bay Integral Semiconductor Fuse Size (170M)
AC Input Protection Devices Recommended for Branch Circuit Protection (Does not apply to 21G Drives with Options)
Input Quantities
DC Input Integral Semiconductor Fuse Size (170M)
(8)
Dual Element Time Delay Fuse
Non-Time Delay Fuse Circuit
Breaker Max Size
(6)
Motor Circuit Protector
(7)
Continuous DC Input
1 min 3 sec Amps Amps Amps 1/Phase
Min
(4)
2/Phase Min
(4)
Max
(5)
1/Phase Min
(4)
2/Phase Min
(4)
Max
(5)
Amps Amps

Allen-Bradley 20A Specifications

General

Brand	Allen-Bradley
Model	20A
Category	Controller
Language	English