Danfoss VLT AutomationDrive FC 300 Series - Page 116

130BA263.10
95
M
A
INS
+DC
BR-
BR+
U
V
W
91
92
93
L1
L2
L3
RELAY 1 RELAY 2
Illustration 7.4 Mounting Mains Plug and Tightening Wires
+DC
BR-
BR+
U
V
W
MAINS
L1 L2 L3
91 92 93
RELAY 1 RELAY 2
99
- LC -
130BA264.10
Illustration 7.5 Tighten Support Bracket
Mains connector frame size A4/A5 (IP55/66)
L 1
L 2
L 3
91
92
93
130BT336.10
Illustration 7.6 Connecting to Mains and Earthing without
Disconnector
130BT335.10
Illustration 7.7 Connecting to Mains and Earthing with Discon-
nector
When disconnector is used (frame size A4/A5) the PE must
be mounted on the left side of the frequency converter.
130BT332.10
Illustration 7.8 Mains Connection Frame Sizes B1 and B2 (IP21/
NEMA Type 1 and IP55/66/ NEMA Type 12)
130BA725.10
Illustration 7.9 Mains Connection Frame Size B3 (IP20)
L1 91
L2 92
L3 93
L1 91
L2 92
L3 93
U 96
V 97
W 98
DC-88
DC+89
R-81
R+82
130BA714.10
95
99
Illustration 7.10 Mains Connection Frame Size B4 (IP20)
Electrical Installation
VLT
®
AutomationDrive FC 300 Design Guide, 0.25-75 kW
114 MG33BE02 - VLT
®
is a registered Danfoss trademark
77
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