Danfoss VLT Series Quick Manual page 9

Quick Guide
1
2
U
V W
-DC +DC
2
3
Illustration 1.2 IP20 380-480 V, 0.37-22 kW
1 Line
2 Earth
3 Motor
4 Relays
Table 1.9 Legend to Illustration 1.2
®
VLT HVAC Basic Drive Cascade Controller Quick Guide
4
Illustration 1.3 IP20 380-480 V, 30-45 kW
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2
3
4
Table 1.10 Legend to Illustration 1.3
Illustration 1.4 IP20 380-480 V, 55-75 kW
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2
3
4
Table 1.11 Legend to Illustration 1.4
®
MG18F402 - VLT is a registered Danfoss trademark
95
1
2 3
Line
Motor
Earth
Relays
1
2
3
Line
Relays
Earth
Motor
99
4
4
7
1 1