Technical Specifications
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Page
E-19
8
9
10
11
A
B
C
D
1
2
3
4
5
6
7
E
Electrical Ratings: 890SD Frame B, 230V
Input currents are listed at 230Vac at 50Hz. Suitable for use in a circuit capable of delivering not more than 5000 rms
Symmetrical Amperes. Motor power, input current and output current must not be exceeded under steady state operating
conditions.
Model Number
890SD/2/0007B 890SD/2/0011B 890SD/2/0016B
Nominal Supply Voltage
230Vac
230Vac
230Vac
Motor
Power
1.5kW 2Hp 2.2kW 3Hp
4kW 5Hp
Input Bridge I
2
t (note 1)
A
2
s
100 350
350
Internal Resistor Power Rating
W
not applicable not
applicable not
applicable
External Cont. Power Rating (note 2) W
450
660
1200
External Minimum Resistor Rating
Ω
36 36
22
Vector Mode
Input Current
A
10.1
15.2
21.8
Output Current @ 3kHz (note 3)
A
7
11
16.5
Power Loss @ 3kHz
W
115
145
205
Output Current @ 6kHz (note 4)
A
6.3
10.3
15.5
Power Loss @ 6kHz
W
115
145
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
9.9
12.9
18.2
Output Current @ 4kHz
A
6
8
12
Power Loss @ 4kHz
W
115
125
165
Output Current @ 8kHz (note 4)
A
5.3
7.2
10.9
Power Loss @ 8kHz
W
115
125
165
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.
