Parker ac890 - Page 244

Operating the Drive
8-45
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
11
4
3% Choke
Drive
Frame
Size
Motor
Power
Input
Voltage
Choke Inductance Currents
(kW/Hp) (V)
(
µ
H)
50Hz 1kHz 2.5kHz Sum
B
4/5
230
CO468341U004
854
14.95
0.39
0.00
15
C
7.5/10
230
CO468341U011
503
25.38
0.66
0.00
26
D
18.5/25
230
CO468341U018
208
61.63
1.59
0.00
62
E 22/30 230 CO468341U030 177 72.50 1.87 0.00 73
F 45/60 230 CO468341U055 92 139.57 3.60 0.00 140
B
6/10
400
CO468325U006
1750
12.69
0.33
0.00
13
C
15/20
400
CO468325U018
817
27.19
0.70
0.00
28
D
30/40
400
CO468325U037
416
53.47
1.38
0.00
54
E
45/60
400
CO468325U055
282
78.85
2.04
0.00
79
F 90/150 400 CO468325U110 137 163.13 4.21 0.00 164
G 180/300 400 CO468325U220 68 327.17 8.45 0.00 328
H 280/450 400 CO468325U315 48 471.28 12.17 0.00 472
J 315/500 400 CO468325U355 42 534.72 13.81 0.00 535
Note: Lower values for THD of current can be achieved by adding extra line impedance.