Lenze 9300 vector - 5.3.3 Supply and fan connection of the controller for 400 V;500 V mains voltage

Wiring of the standard device
Basic devices in the power range 110 ... 200 kW
Supply and fan connection of the controller for 400 V/500V mains voltage
5
5.3
5.3.3

5.3−4
EDSVF9383V EN 6.0−11/2009
5.3.3 Supply and fan connection of the controller for 400 V/500V mains voltage
 Stop!
The user is responsible for sufficient strain relief!
BR2BR1+UG -UG
PE
U
VWL1
101
102
103
104
L2
L3
PE
L1, L2,
L3
25-30 Nm
M8
221-264 lb-in
PE
15-20 Nm
M6
133-176 lb-in
40 mm
9300VEC032
Fig. 5.3−3 Mains connection example
BR1, BR2 Brake resistors can only be operated with variants V270 and
V300
9300 vector Installation in accordance with EN 60204−1
Fuse
2)
Cable cross−sections
L1, L2, L3 PE
Type [A] [mm
2
] [mm
2
]
EVF9335−EV
EVF9335−EVVxxx
250
150
2 × 50
1)
95
EVF9336−EV
EVF9336−EVVxxx
315
150
2 × 50
1)
95
EVF9337−EV
EVF9337−EVVxxx
315
150
2 × 50
1)
95
EVF9338−EV
EVF9338−EVVxxx
400
240
2 × 95
1)
150
1)
Multiple conductor; both conductors must have the same cross−section
2)
Lenze recommends to use fuses of the gRL utilisation category
Observe the national and regional legislation
Mains connection
Fuses and cable cross−sections
for the mains connection
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