Supply And Fan Connection At The Controller For A Mains Voltage Of 400 V/500V; Mains Connection - Lenze 9300 vector Instructions De Montage

Supply and fan connection at the controller for a mains voltage of 400 V/500V

5.3 Supply and fan connection at the controller for a mains voltage of 400 V/500V
(
Stop!
The user is responsible for sufficient strain relief!
5.3.1

Mains connection

L1, L2,
L3
Fig. 5−3
Fuses and cable cross−sections for the mains supply
Type
EVF9335−EVV210
EVF9335−EVV240
EVF9335−EVV270
EVF9335−EVV300
EVF9336−EVV210
EVF9336−EVV240
EVF9336−EVV270
EVF9336−EVV300
EVF9337−EVV210
EVF9337−EVV240
EVF9337−EVV270
EVF9337−EVV300
EVF9338−EVV210
EVF9338−EVV240
EVF9338−EVV270
EVF9338−EVV300
EDKVF9338 DE/EN/FR 4.0
L1 L2 L3 PE +UG -UG BR1
M8
25-30 Nm
221-264 lb-in
M6
PE 15-20 Nm
133-176 lb-in
Mains connection example
BR1, BR2 Brake resistors can only be operated with variants V270 and V300
For connection see the 9300 vector System Manual
Fuse
250 A
315A
315A
400 A
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
l
Electrical installation
Mains connection
BR2 PE U V W
40 mm
Installation to EN 60204−1
2)
L1, L2, L3 [mm
150
2 × 50
150
2 × 50
150
2 × 50
240
2 × 95
9300VEC032
2 2
] PE [mm ]
95
1)
95
1)
95
1)
150
1)
5
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