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Operating the Drive
AC890PX AC Drive
Using Motor Chokes (output)
Motor chokes may be used with the 380V/460V and 500V/575V AC890PX AC Drive.
Installations with long cable runs may suffer from nuisance overcurrent trips. A choke may be fitted in the drive output to
limit capacitive current. Screened cable has a higher capacitance and may cause problems in shorter runs. A choke may be
used on cable lengths of over 100m.
Motor Choke
Maximum Operating Current
Parker SSD Drives Part Number
250A
CO471702U250
320A
CO471702U320
400A
CO471702U400
500A
CO471702U500
600A
CO471702U600
750A
CO471702U750
Contact Parker Hannifin Manufacturing for recommended choke values.
Summary of Contents for AC890PX Series
Page 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Page 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Page 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Page 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Page 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...