Lenze starttec 1 Instructions De Montage page 78

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Electrical installation
5
Spring-operated brake
Connection diagram for starttec E71MM402x2Axxx (motor in * * * * connection, BN conductor from motor
star point)
Mains 3/PE AC 400 ... 500 V, brake voltage 205 ... 257 VDC
)
Zero potential at star point only from a certain motor voltage on. The brake voltage will then be available.
Connection diagram for starttec E71MM402x4Axxx
Mains: 3/PE AC 230 ... 400 V, brake voltage 103 ... 180 VDC
78
3/PE AC 400 ... 500 V
45 ... 65 Hz
L1
L2
L3
PE
L1 L2 L3 BN
starttec
E71MM402x Axxx 2
1U 1V 1W 2U 2V 2W B1 B2
W1 V1 U1 -X1
V2 U2 W2
6
M
3~
205 ... 257 VDC
≈
(U 0.89 x U )
B1B2
3/PE AC 230 ... 400 V
45 ... 65 Hz
L1
L2
L3
PE
L1 L2 L3 BN
starttec
E71MM402x Axxx 4
1U 1V 1W 2U 2V 2W B1 B2
-X1
M
3~
103 ... 180 VDC
≈
(U 0.45 x U )
B1B2
EDK71MMXXX-010 DE/EN/FR 2.0
L2BN
L1L2
start006
start027
L