Technical Specifications
E-20
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
Electrical Ratings (Induction): 890SD Frame E, 400V
Power Supply = 380-460V ±10%, 50/60Hz
±
5%
Motor power, output current and input current must not be exceeded under steady state operating conditions.
Input currents listed at 400Vac 50Hz for kW ratings and 460Vac 60Hz for Hp ratings.
Model Number
(Europe)
Catalog Number
(North America)
Motor
Power
Output
Current
(A)
(note 1)
AC Input
Current
(A)
Heatsink
Power
Loss (W)
Total
Power
Loss
(W)
Maximum
Switching
Frequency
(kHz)
Input
Bridge I
2
t
(A
2
s)
FRAME E :
Prospective short circuit current 18kA.
Constant Torque
Output Overload Motoring 150% overload for 60 seconds (all vector modes) 180% for 1s (V/Hz mode)
890SD-432730E...
37kW
73
81
730
850
3, 6
18000
890SD/4/0073E/.. 50Hp
73
68
730
850
3, 6
18000
890SD-432870E...
45kW
87
95
880
880
3, 6
18000
890SD/4/0087E/.. 60Hp
87
80
880
880
3, 6
18000
Quadratic Torque
Output Overload Motoring 110% for 60s (V/Hz mode)
890SD-432730E...
45kW
87
95
901
1029
3
18000
890SD/4/0073E/.. 60Hp
87
80
901
1029
3
18000
890SD-432870E...
55kW
105
110
1094
1242
3
18000
890SD/4/0087E/.. 75Hp
105
95
1094
1242
3
18000
Note 1:
Up to the highest supply voltage that maintains shaft power less than the product power rating, for a typical
induction motor. Derated for operation above this supply voltage.