Technical Specifications
Page
E-22
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
8
9
10
11
A
B
C
D
1
2
3
4
5
6
7
E
Electrical Ratings: 890SD Frame B, 380-500V
Input currents are listed at 400Vac and 50Hz or 460Vac and 60Hz. Suitable for use in a circuit capable of delivering not more
than 10000 rms Symmetrical Amperes. Motor power, input current and output current must not be exceeded under steady
state operating conditions.
Model Number
890SD/5/0006B 890SD/5/0010B 890SD/5/0012B
Nominal Supply Voltage
400Vac 460-500Vac 400Vac 460-500Vac 400Vac 460-500Vac
Motor Power 2.2kW 3Hp 4kW 5Hp
5.5kW 7.5Hp
Input Bridge I
2
t (note 1)
A
2
s
100 100
100
Internal Resistor Power Rating W not applicable not applicable not applicable
External Cont. Power Rating (note 2) W 660 1200
2250
External Minimum Resistor Rating
Ω
100 100
56
Vector Mode
Input Current A 9.0 7.2 14.0 11.1
16.5 16.1
Output Current @ 3kHz (note 3) A 6 5 10 8
12 12
Power Loss @ 3kHz W 110 105 155 140
180 185
Output Current @ 6kHz (note 4) A 5.0 4.1 8.3 6.5
12 11.7
Power Loss @ 6kHz W 110 105 155 140
200 205
Output Overload Motoring 150% overload for 60 seconds (all vector modes) 180% for 1s (V/Hz mode)
Servo Mode
Input Current (note 5) A 7.2 7.3 9.7 9.9
13.8 13.5
Output Current @ 4kHz A 4 4 6 6
9 9
Power Loss @ 4kHz W 100 100 120 125
155 155
Output Current @ 8kHz (note 4) A 3.3 3.2 4.8 4.7
9 8.1
Power Loss @ 8kHz W 100 100 120 125
175 170
Output Overload Motoring 200% overload for 4 seconds (PMAC mode)
Notes:
1) Based on a 10ms rectangular current pulse. 2) Based on 30% duty at a braking resistor appropriate for braking at 100% of drive rated power.
3) 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.
4) Products take less input current when operated in these modes, than stated. 5) Based on a permanent-magnet motor with efficiency 90% and power factor 0.9.
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