Danfoss VLT Automation Drive FC 300 Instruction Manual page 49

VLT ® Automation Drive FC 300
Instruction Manual High Power
Term. no. 96 97
U V
U1 V1
W2 U2
U1 V1
1)
Protected Ground Connection
Figure 3.32: Compact IP 21 (NEMA 1) and IP 54 (NEMA 12), enclosure D1
98 99
W Motor voltage 0–100% of AC line voltage.
PE 1)
3 wires out of motor
W1 Delta-connected
1)
PE
V2 6 wires out of motor
W1 Star-connected U2, V2, W2
PE 1)
U2, V2 and W2 to be interconnected separately.
MG.33.U2.22 - VLT ® is a registered Danfoss trademark
NOTE!
In motors without phase insulation paper or other in-
sulation reinforcement suitable for operation with volt-
age supply (such as an adjustable frequency drive), fit
a sine-wave filter on the output of the adjustable fre-
quency drive.
3 How to Install
3
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