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YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Motor Rotation Causes Oscillation or Hunting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 525
PID Output Fault. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 525
The Motor Rotates after the Drive Output Is Shut Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 525
The Output Frequency Is Lower Than the Frequency Reference. . . . . . . . . . . . . . . . . . . . . . 525
The Motor Is Making an Audible Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 526
The Motor Will Not Restart after a Loss of Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 526
Carrier Frequency Settings and Rated Current Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 543
Derating Depending on Ambient Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 544
Altitude Derating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 546
Bypass Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 548
Option Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 549
Cooling Fans and Circulation Fans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 561
Replace a Fan (Procedure A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 561
Replace a Fan (Procedure B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 566
Replace a Fan (Procedure C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572
Replace a Fan (Procedure D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577
Replace a Fan (Procedure E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 580
Содержание H6B1A002
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Страница 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
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Страница 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...