
Operating the Drive
8-44
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
8
9
10
11
A
B
C
D
1
2
3
4
5
6
E
The internal DC Link Capacitance for each drive in the 890 range is given in the table below:
Drive Power
(kW/Hp)
230V Units
Nominal
400V Units
Nominal
500V Units
Nominal
Size
µ
F
Size
µ
F
Size
µ
F
0.55/0.75
B
470
B
235
1.1/1.5
B
470
B
235
1.5/2
B
940
B
235
2.2/3
B
940
B
235
4/5
B
1410
B
470
5.5/7.5
C
4200
B
705
7.5/10
C
4200
B
705
11/15
C
1400
15/20
C
2100
18.5/25
D
2100
22/30
D
2100
30/40
D
2800
37/50
E
3000
E
3000
45/60
E
3500
E
3500
55/75
F
5600
F
5600
75/100
F
5600
F
5600