Connection diagrams
Operation manual
b maXX
BM4100 (NWR)
Document no.: 5.04052.09
Baumüller Nürnberg GmbH
78
7.18
7.18.1 Connector data of connections
1)
The cable lug may be 25 mm wide at most. The maximum cable diameter is dependent on the cable lug. In
case the cable lug, which you use, can safely clamp a stronger cable than 95 mm
2
, you may also use stronger
cables than 95 mm
2
2)
The cable lug may be 35 mm wide at most. The maximum cable diameter is dependent on the cable lug. In
case the cable lug, which you use, can safely clamp a stronger cable than 185 mm
2
, you may also use stron-
ger cables than 185 mm
2
. See also
3)
One cable of the mentioned cross section is sufficient for the operation.
1)
Not short-circuit-proof, consider maximum load! See „Chopper resistor external“ in chapter
2)
See „connected load DC-link“
3)
See „permissible chopper resistor continuous power“
4)
The cable lug may be 25 mm wide at most. The maximum cable diameter is dependent on the cable lug. In
case the cable lug, which you use, can safely clamp a stronger cable than 95 mm
2
, you may also use stronger
cables than 95 mm
2
.
5)
The cable lug may be 35 mm wide at most. The maximum cable diameter is dependent on the cable lug. In
case the cable lug, which you use, can safely clamp a stronger cable than 185 mm
2
, you may also use stron-
ger cables than 185 mm
2
.
6)
One cable of the mentioned cross section is sufficient for the operation.
Mains
1U1, 1V1, 1W1, PE
AWG
Max. cross-
section
connection
Connection
technology
Torque
BM4135
AWG 6
16 mm
2
Screw terminals
1.2 to 1.5 Nm
BM4145
AWG 1/0
50 mm
2
Screw terminals
6 to 8 Nm
BM4163
2 x 150 mm
2
2) 3)
Cable lug
for M10
20 Nm
DC-link
1C1 and 1D1
2)
Chopper resistor
Ba+ and Ba-
1)
AWG
Max. cross-
section con-
nection
Connection
technology
Torque
Charge capacity
1C1 and 1D1
2)
Ba+ and Ba-
3)
BM4135
AWG 6
16 mm
2
Screw
terminals
1.2 to
1.5 Nm
see
BM4145
AWG 1/0
50 mm
2
Screw
terminals
6 to 8
Nm
see
BM4163
2 x 150 mm
2
5) 6)
Cable lug
for M10
20 Nm
see
Summary of Contents for b maXX 4100 Series
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