Kollmorgen - December 2011
245
MMC Smart Drive Hardware Manual
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MAINTENANCE AND TROUBLESHOOTING
10
Maintenance and Troubleshooting
10.1
Maintenance
•
Remove superficial dust and dirt from the drive.
•
Check cable insulation and connections.
•
Clean exterior surfaces and airflow vents using an OSHA approved nozzle that
provides compressed air under low pressure of less than 20 kPa (30 psi).
•
Visually check for cable damage. Replace all damaged cables.
•
Inspect D-shell connectors for proper seating and signal continuity end-to-end.
WARNING
Disconnect input power before touching cables or
connections.
DC bus capacitors may retain hazardous voltages af-
ter input power has been removed.
Before working on the drive, measure the DC bus
voltage to verify it has reached a safe level.
Failure to observe this precaution could result in se-
vere bodily injury or loss of life.
Summary of Contents for Digital MMC Control
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Page 10: ...8 Kollmorgen Decamber 2011 MMC Smart Drive Hardware Manual TABLE OF CONTENTS...
Page 128: ...126 Kollmorgen December 2011 MMC Smart Drive Hardware Manual 230V 1 3 PHASE MMC SMART DRIVE...
Page 214: ...212 Kollmorgen December 2011 MMC Smart Drive Hardware Manual 460V 3 PHASE MMC SMART DRIVE...
Page 246: ...244 Kollmorgen December 2011 MMC Smart Drive Hardware Manual MOTOR CABLES CONNECTORS...
Page 298: ...296 Kollmorgen December 2011 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Page 299: ...Kollmorgen December 2011 297 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Page 300: ...298 Kollmorgen December 2011 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
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Page 302: ...300 Kollmorgen December 2011 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Page 320: ...MMC Smart Drive Hardware Manual INDEX 318 Kollmorgen March 2011...
Page 322: ...320 Kollmorgen December 2011 MMC Smart Drive Hardware Manual SALES AND SERVICE...