44
E LEC TRON I C COM PAC T STA RTE R
| M A N UA L
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7.2
Motors with a 400 V AC brake
If a motor with a brake (connection in the motor terminal board) is connected, the 400 V AC brake must be linked to the 2/T1
and 6/T3 terminals. The current for braking is taken from two phases (see figure 28) and is valid for:
• DOL- types
• ROL- types
• R- type
The motor current monitoring must be increased by the brake value (nominal value of the brake). This has to be set at the
electronic compact starter. For setting the nominal current, please refer to chapter 3.3.
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28 Commissioning a motor with a 400 V AC brake
µ
Controller
M
3 ~
R
MAN RES AUT
96
Signal
95
97
1/L1
3/L2
5/L3
2/T1
4/T2
6/T3
Device and wire protection
U
S
U1
V1
PE
W1
∆∇
∆∇
+ 24 V DC
L1
L2
L3
N
0 V DC
L
