Parker ac890 - Page 689

Technical Specifications E-30
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Electrical Ratings: 890SD Frame D, 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-532390D
(890SD/5/0039D)
890SD-532450D
(890SD/5/0045D)
890SD-532590D
(890SD/5/0059D)
Nominal Supply Voltage
400Vac
460-500Vac
400Vac
460-500Vac
400Vac
460-500Vac
Motor Power
18.5kW
25Hp
22kW
30Hp
30kW
40Hp
Input Bridge I
2
t
A
2
s
1860
1860
1860
Internal Resistor Power Rating
W
not applicable
not applicable
not applicable
External Continuous Power Rating
W
9126
9126
9126
9126
9126
9126
External Minimum Resistor Rating
Ω
20
20
20
20
15
20
Vector Mode
Input Current
A
42
38
50
45
62
56
Output Current @ 3kHz
A
39
35
45
40
59
52
Power Loss @ 3kHz
W
256
235
280
240
393
354
Output Current @ 6kHz
A
32
29
36
34
42
36
Power Loss @ 6kHz
W
290
270
273
275
384
382
Output Overload Motoring
150% overload for 60 seconds (all vector modes) 180% for 1s (V/Hz mode)
Servo Mode
Input Current
A
38
32
45
40
54
44
Output Current @ 4kHz
A
35
29
38
34
50
45
Power Loss @ 4kHz
W
252
226
278
250
362
337
Output Current @ 8kHz
A
26
20
28
25
31
27
Power Loss @ 8kHz
W
293
278
319
311
368
357
Output Overload Motoring
200% overload for 4 seconds (PMAC mode)