It is important that shielded and armored cables are connected properly to ensure high EMC immunity and low emissions.
Connection can be made using either cable connectors or clamps:
•
EMC cable connectors: Generally available cable connectors can be used to ensure an optimum EMC connection.
•
EMC cable clamp: Clamps allowing for easy connection are supplied with the adjustable frequency drive.
4.6.7 Motor Cable
4
The motor must be connected to terminals U/T1/96, V/T2/97, W/T3/98 located on the far right of the unit. Ground to terminal 99. All types of three-
phase asynchronous standard motors can be used with an adjustable frequency drive unit. The factory setting is for clockwise rotation with the adjustable
frequency drive output connected as follows:
Terminal No.
96, 97, 98, 99
• Terminal U/T1/96 connected to U-phase
• Terminal V/T2/97 connected to V-phase
• Terminal W/T3/98 connected to W-phase
The direction of rotation can be changed by switching two phases in the motor cable or by changing the setting of par. 4-10
Motor rotation check can be performed using par. 1-28
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