FC 300 Design Guide
How to Install
Motor connection ≤ 10 HP [7.5 kW] IP 55
14.75-29.5 HP [11-22 kW] IP 21
All types of three-phase asynchronous standard
motors can be connected to the FC 300. No rm ally,
small motors are star-connected (230/400 V, D/Y).
Large motors are delta-c onnected (400/690 V,
D/Y). Refer to the motor nameplate for correct
connection mode and voltage.
NOTE
In m otors without phase insulation paper or other insulation reinforceme nt suitable for operation
with voltage supply (such as adjustable frequency drive, fit an LC filter on the output o f the FC 300.
No. 96 97 98 Motor voltage 0-100%
U V W of AC line voltage.
3 wires out of motor
U1 V1 W1
W2 U2 V2
6wiresouto
f motor, Delta-connected
U1 V1 W1 6 wires out of motor, Star-connected
U2, V2, W2 to b e interconnected separately
(optionalterminalblock)
No. 99 Ground connection
PE
101
MG.33.B6.22 - VLT is a registered Danfoss trademark
To Next Page
Loading...
