Allen-Bradley 20F Installation Instructions

Rockwell Automation Publication 750-IN001P-EN-P - April 2017 187
Power Wiring Chapter 4
Table 24 - 600 Volt AC and 810 Volt DC Input Protection Devices – Floor Mount Frames 8…10
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 (170M6648)
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 (170M6253)
(7)
Dual Element Time Delay Fuse Non-Time Delay Fuse Circuit
Breaker Max Size
(5)
Motor Circuit Protector
(6)
Continuous DC Input
1 min 3 sec Amps Amps Amps 1/Phase
Min
(3)
2/Phase Min
(3)
Max
(4)
1/Phase Min
(3)
2/Phase Min
(3)
Max
(4)
Amps Amps
600V AC Input 810V DC Input 250 Hp 8
272 Heavy 20G…E295 408 490 257 900 – 350 175 600 350 175 800 800 350 300 1000
300 Hp 8 295 Heavy 20G…E355 443 533 278 900 – 350 175 700 350 175 900 900 350 325 1000
295 Normal 20G…E295 325 490 278 900 – 400 200 700 400 200 1000 1000 400 325 1000
350 Hp 8 355 Light 20G…E295 391 – 335 900 – 450 225 800 450 225 1100 1100 450 391 1000
355 Normal 20G…E355 391 533 335 900 – 450 225 800 450 225 1100 1100 450 391 1000
329 Heavy 20G…E395 494 593 310 900 – 400 200 700 400 200 1000 1000 400 363 1000
355 Heavy 20G…E435 533 639 335 900 – 450 225 800 450 225 1100 1100 450 391 1000
400 Hp 8 395 Light 20G…E355 435 – 373 900 – 500 250 900 500 250 1200 1200 500 436 1000
395 Normal 20G…E395 435 593 373 900 – 500 250 900 500 250 1200 1200 500 436 1000
395 Heavy 20G…E460 593 711 373 900 – 500 250 900 500 250 1200 1200 500 436 1000
450 Hp 8
435 Light 20G…E395 479 – 411 900 – 550 275 1000 550 275 1300 1300 550 480 1000
435 Normal 20G…E435 479 639 411 900 – 500 250 900 500 250 1200 1200 500 480 1000
425 Heavy 20G…E510 638 765 401 900 – 550 275 1000 550 275 1300 1300 550 469 1000
500 Hp 8 460 Light 20G…E435 506 – 434 900 – 550 275 1000 550 275 1300 1300 550 507 1000
510 Light 20G…E460 561 – 481 900 – 650 325 1100 650 325 1500 1500 650 562 1000
460 Normal 20G…E460 506 711 434 900 – 550 275 1000 550 275 1300 1300 550 507 1000
510 Normal 20G…E510 561 765 481 900 – 650 325 1100 650 325 1500 1500 650 562 1000
550 Hp 8 545 Light 20G…E510 600 – 514 900 – 650 325 1200 650 325 1600 1600 650 601 1000 500 Hp 9
510 Heavy 20G…E595 765 918 481 900 1000 600 300 1100 600 300 1400 1400 600 562 1000
600 Hp 9 595 Heavy 20G…E630 893 1071 562 900 1000 700 350 1300 700 350 1700 1700 700 656 1000
595 Normal 20G…E595 655 918 562 900 1000 700 350 1300 700 350 1700 1700 700 656 1000
700 Hp 9 630 Heavy 20G…E760 945 1149 595 900 1000 750 375 1300 750 375 1800 1800 750 695 1000
630 Normal 20G…E630 693 1071 595 900 1000 750 375 1300 750 375 1800 1800 750 695 1000
595 Light 20G…E595 693 – 651 900 1000 800 400 1500 800 400 2000 2000 800 761 1000
750 Hp 9
700 Heavy 20G…E825 1050 1260 661 900 1000 850 425 1500 850 425 2000 2000 850 772 1000
800 Hp 9 760 Heavy 20G…E900 1140 1368 717 900 1000 900 450 1600 900 450 2200 2200 900 838 1000
760 Normal 20G…E760 836 1140 717 900 1000 900 450 1600 900 450 2200 2200 900 838 1000
760 Light 20G…E630 836 – 717 900 1000 900 450 1600 900 450 2200 2200 900 838 1000

Allen-Bradley 20F Specifications

General

Brand	Allen-Bradley
Model	20F
Category	Controller
Language	English