Danfoss VLT AutomationDrive FC 300 Series - Page 119

U
96
V
97
W
98
U
96
V
97
W
98
L1
91
L2
92
L3
93
DC-
88
DC+
89
R-
81
R+
82
130BA721.10
99
Illustration 7.18 Motor Connection for Frame size B4 .
91
L1
92
L2
93
L3
96
U
97
V
98
W
88
DC-
89
DC+
81
R-
8
R+
130BA390.11
99
95
Illustration 7.19 Motor Connection Frame size C1 and C2 (IP21/
NEMA Type 1 and IP55/66/NEMA Type 12)
130BA740.10
DC-
DC+
R-
R+
88
89
81
82
97
U
V
W
99
96
98
L1
91
L2
92
L3
93
97
U
V
W
96
98
Illustration 7.20 Motor Connection for Frame size C3 and C4.
Term.
no.
96 97 98 99
U V W
PE
1
)
Motor voltage 0-100% of mains
voltage.
3 wires out of motor
U1 V1 W1
PE
1
)
Delta-connected
W
2
U2 V2 6 wires out of motor
U1 V1 W1
PE
1
)
Star-connected U2, V2, W2
U2, V2 and W2 to be intercon-
nected separately.
Table 7.2 Terminal Descriptions
1)
Protected Earth Connection
U V W
175ZA114.10
VU W
96 97 98
96 97 98
Illustration 7.21 Star and Delta Connections
Electrical Installation
VLT
®
AutomationDrive FC 300 Design Guide, 0.25-75 kW
MG33BE02 - VLT
®
is a registered Danfoss trademark 117
7 7
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