Danfoss VLT Automation Drive FC 300 Operating Instructions Manual page 47

®
VLT Automation Drive FC 300
Operating Instructions High Power
Term. no. 96
U
U1
W2
U1
1) Protected Earth Connection
Illustration 3.32: Compact IP 21 (NEMA 1) and IP 54 (NEMA 12), enclosure D1
97 98 99
Motor voltage 0-100% of mains voltage.
V W 1)
PE
3 wires out of motor
V1 W1 Delta-connected
PE 1)
U2 V2 6 wires out of motor
V1 W1 1) Star-connected U2, V2, W2
PE
U2, V2 and W2 to be interconnected separately.
MG.33.U2.02 - VLT ® is a registered Danfoss trademark
3. How to Install
NB!
In motors without phase insulation paper or other in-
sulation reinforcement suitable for operation with volt-
age supply (such as a frequency converter), fit a Sine-
wave filter on the output of the frequency converter.
3
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