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Automation VT Drive FC322 Design Guide
Illustration 5.16: Mounting of decoupling plate.
1.
Fasten decoupling plate to the bottom of the frequency converter with screws and washers from the accessory bag.
2.
Attach motor cable to terminals 96 (U), 97 (V), 98 (W).
3.
Connect to earth connection (terminal 99) on decoupling plate with screws from the accessory bag.
4.
Insert terminals 96 (U), 97 (V), 98 (W) and motor cable to terminals labelled MOTOR.
5.
Fasten screened cable to decoupling plate with screws and washers from the accessory bag.
All types of three-phase asynchronous standard motors can be connected
to the frequency converter. Normally, small motors are star-connected
(230/400 V, D/Y). Large motors are delta-connected (400/6090 V, D/Y).
Refer to the motor name plate for correct connection mode and voltage.
NB!
In motors without phase insulation paper or other insulation reinforcement suitable for operation with voltage supply (such as a fre-
quency converter), fit a Sine-wave filter on the output of the frequency converter.
MG.20.X1.22 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-20783-Danfoss-131X8145-VLT-Automation-VT-Drive-VFD-FC322-460V-.5-HP.aspx
5 How to Install
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