Parker ac890, Справочное руководство

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Technical Specifications
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D Page
E-25
8
9
10
11
A
B
C
D
1
2
3
4
5
6
7
E
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/5/0039D 890SD/5/0045D 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)