70 Rockwell Automation Publication 750-IN020D-EN-P - May 2017
PowerFlex 755 IP00, NEMA/UL Open Type Drive
480 Volt AC and 650 Volt DC Input Protection Devices - Frames 8…10
Applied
Rating
(1)
Equiv. Frame
Cont.
Output
Amps Duty
Catalog
Number
Quantity
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
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)
1 min 3 s Amps Amps Amps
1/Phase
Min
(4)
2/Phase
Min
(4)
Max
(5)
1/Phase
Min
(4)
2/Phase
Min
(4)
Max
(5)
Amps
480 Volt AC Input 650 Volt DC Input
300 Hp 8 370 Heavy 20G11TD430 1 555 666 349 1100 – 450 – 800 450 – 1100 1100 450 1600
350 Hp 8 430 Normal 20G11TD430 1 473 666 406 1100 – 550 – 900 550 – 1200 1200 550 1600
414 Heavy 20G11TD485 1 621 745 391 1100 – 500 – 900 500 – 1200 1200 500 1600
454 Heavy 20G11TD545 1 681 818 428 1100 – 550 – 1000 550 – 1300 1300 550 1600
400 Hp 8 485 Light 20G11TD430 1 534 – 458 1100 – 600 – 1000 600 – 1400 1400 600 1600
485 Normal 20G11TD485 1 534 745 458 1100 – 600 – 1000 600 – 1400 1400 600 1600
485 Heavy 20G11TD617 1 728 926 458 1100 – 600 – 1000 600 – 1400 1400 600 1600
450 Hp 8 545 Light 20G11TD485 1 600 – 514 1100 – 650 – 1200 650 – 1600 1600 650 1600
545 Normal 20G11TD545 1 600 818 514 1100 – 650 – 1200 650 – 1600 1600 650 1600
545 Heavy 20G11TD710 1 818 1065 514 1100 – 650 325 1200 650 325 1600 1600 650 1600
500 Hp 8 590 Light 20G11TD54 1 649 – 557 1100 – 700 – 1300 700 – 1700 1700 700 1600
617 Normal 20G11TD617 1 679 926 582 1100 – 750 325 1300 750 325 1800 1800 800 1600
617 Heavy 20G11TD740 1 926 1110 582 1100 – 750 375 1300 750 375 2400 1800 800 1600
600 Hp 8 710 Light 20G11TD617 1 781 – 670 1100 – 850 425 1500 850 425 2100 2100 900 1600
710 Normal 20G11TD710 1 781 1065 670 1100 – 850 425 1500 850 425 2100 2100 900 1600
650 Hp 8 765 Light 20G11TD710 1 842 – 722 1100 – 1000 500 1700 1000 500 2200 2200 1000 1600
740 Normal 20G11TD740 1 814 1110 698 1100 – 900 450 1600 900 450 2200 2200 900 1600
700 Hp 8 800 Light 20G11TD740 1 880 – 755 1100 – 1000 500 1800 1000 500 1800 2400 1000 1600
600 Hp 9 710 Heavy 20G11TD430 2 1065 1278 670 1100 1400
(3)
850 425 1500 850 425 2000 2000 850 1600
(3)
700 Hp 9 795 Heavy 20G11TD485 2 1193 1440 750 1100 1400
(3)
950 475 1700 950 475 2300 2300 950 1600
(3)
800 Normal 20G11TD430 2 880 1278 755 1100 1400
(3)
950 475 1700 950 475 2300 2300 950 1600
(3)
750 Hp 9 800 Heavy 20G11TD545 2 1200 1568 755 1100 1400
(3)
950 475 1700 950 475 2300 2300 950 1600
(3)
800 Hp 9 960 Light 20G11TD430 2 1056 – 906 1100 1400
(3)
1150 575 2000 1150 575 2700 2700 1150 1600
(3)
960 Normal 20G11TD485 2 1056 1440 906 1100 1400
(3)
1150 575 2000 1150 575 2700 2700 1150 1600
(3)
960 Heavy 20G11TD617 2 1440 1728 906 1100 1400
(3)
1150 575 2000 1150 575 2700 2700 1150 1600
(3)
900 Hp 9 1045 Light 20G11TD485 2 1150 – 986 1100 1400
(3)
1250 625 2200 1250 625 3000 3000 1250 1600
(3)
1045 Normal 20G11TD545 2 1150 1568 986 1100 1400
(3)
1250 625 2200 1250 625 3000 3000 1250 1600
(3)
1045 Heavy 20G11TD710 2 1568 2048 986 1100 1400
(3)
1250 625 2200 1250 625 3000 3000 1250 1600
(3)
continued on page 71