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BBV28581 05/2010 17
Wiring
WARNING
RISK OF DRIVE DESTRUCTION
• The drive will be damaged if input line voltage is applied to the output terminals (U/T1,V/T2,W/T3).
• Check the power connections before energizing the drive.
• If replacing another drive, verify that all wiring connections to the drive comply with wiring instructions in this manual.
Failure to follow these instructions can result in death, serious injury or equipment damage.
WARNING
INADEQUATE OVERCURRENT PROTECTION
• Overcurrent protective devices must be properly coordinated.
• The Canadian Electrical Code and the National Electrical Code require branch circuit protection. Use the fuses recommended in this
manual, page 121
.
• Do not connect the drive to a power feeder whose short-circuit capacity exceeds the drive short-circuit current rating listed in this
manual, page 121
.
Failure to follow these instructions can result in death, serious injury or equipment damage.