Line Power Supply 6 x 380–480V AC
350 HP
450 HP
500 HP
550 HP
Typical Shaft output at 400 V [kW]
315
355
400
450
Typical Shaft output at 460 V [HP]
450
500
600
600
Typical Shaft output at 480 V [kW]
355
400
500
530
IP21/Nema 1 Drive Type
F8/F9
F8/F9
F8/F9
F8/F9
IP54/Nema 12 Drive Type
F8/F9
F8/F9
F8/F9
F8/F9
Output current
Continuous
(at 400 V) [A]
600
648
745
800
Intermittent (60 sec overload)
(at 400 V) [A]
660
724
820
880
Continuous
(at 460/ 480 V) [A]
540
590
678
730
Intermittent (60 sec overload)
(at 460/ 480 V) [A]
594
649
746
803
Continuous KVA
(at 400 V) [KVA]
416
456
516
554
Continuous KVA
(at 460 V) [KVA]
430
470
540
582
Continuous KVA
(at 480 V) [KVA]
468
511
587
632
Max. input current
Continuous
(at 400 V) [A]
590
647
733
787
Continuous
(at 460/ 480 V) [A]
531
580
667
718
Max. cable size, line power [mm
2
(AWG
2)
)]
4x90 (3/0)
4x90 (3/0)
4x240 (500 mcm)
4x240 (500 mcm)
Max. cable size, motor [mm
2
(AWG
2)
)]
4x240
(4x500 mcm)
4x240
(4x500 mcm)
4x240
(4x500 mcm)
4x240
(4x500 mcm)
Max. cable size, brake [mm
2
(AWG
2)
)
2 x 185
(2 x 350 mcm)
2 x 185
(2 x 350 mcm)
2 x 185
(2 x 350 mcm)
2 x 185
(2 x 350 mcm)
Max. external electrical fuses [A] 1
700
Estimated power loss
at 400 V [W]
4)
6790
7701
8879
9670
Estimated power loss
at 460 V [W]
6082
6953
8089
8803
Weight,Unit Size IP21, IP 54 [kg]
440/656
Efficiency
4)
0.98
Output frequency
0–600Hz
Heatsink overtemp. trip
203°F [95°C]
Power card ambient trip
154.4°F [68°C]
* Heavy Duty = 160% torque during 60 sec, Light Duty = 110% torque during 60 sec.
General Specifications
VLT AQUA 12-Pulse High Power Instruction Manual
7-6
MG.20.Y1.22 - VLT
®
is a registered Danfoss trademark
7
7