Technical Specifications
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Page
E-11
8
9
10
11
A
B
C
D
1
2
3
4
5
6
7
E
Electrical Ratings: 890CD Frame B, 230V
Input current listed at 320V DC assuming total source impedances of 400
μ
H. Motor power, input current and output current
must not be exceeded under steady state operating conditions.
Model Number
890CD/2/0007B 890CD/2/0011B 890CD/2/0016B
Nominal Supply Voltage
320Vdc
320Vdc
320Vdc
Motor Power
1.5kW
2Hp
2.2W
3Hp
4kW
5Hp
Internal Fuse Rating
A
40
40
40
Vector Mode
Input Current (DC, rms)
A
9.3
15.2
22.2
Output Current @ 3kHz (note 1)
A
7
11
16.5
Power Loss @ 3kHz
W
95
110
150
Output Current @ 6kHz (note 2)
A
6.3
10.3
15.5
Power Loss @ 6kHz
W
95
110
150
Output Overload Motoring
150% overload for 60 seconds
Servo Mode
Input Current (DC rms) (note 3)
A
10.0
12.9
18.5
Output Current @ 4kHz
A
6
8
12
Power Loss @ 4kHz
W
115
125
165
Output Current @ 8kHz (note 2)
A
5.3
7.2
10.9
Power Loss @ 8kHz
W
115
125
165
Output Overload Motoring
200% overload for 4 seconds
Notes:
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.
2) Products take less input current when operated in these modes, than stated.
3) Based on a permanent-magnet motor with efficiency 90% and power factor 0.9.
