Baumuller BM4400 - Electrical Connection Power Unit

Installation
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07
191
of 358
7
7.10.3 Electrical connection power unit
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
. Also see ZCables power supply-device– from page 268.
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
. Also see ZCables power supply-device– from page 268.
3)
One cable of the mentioned cross section is sufficient for the operation.
4)
See also ZExplanation type code– on page 126.
Power system
1U1, 1V1, 1W1, PE
Max. cross-section
of connection
Connection
technology
Torque Load capacity
BM441X 2.5 mm
2
Plug-in contact - see
ZFuses–
from page 273
not valid for
power modules
BM442X 4.0 mm
2
Screw terminal min. 0.5 Nm
max. 0.6 Nm
BM443X
Generation 1
4)
10 mm
2
Screw terminal min. 1.2 Nm
max. 1.5 Nm
BM443X
Generation 2
4)
BM463X
25 mm
2
Screw terminal min. 2 Nm
max. 2.3 Nm
BM444X
BM464X
50 mm
2
Screw terminal min. 6 Nm
max. 8 Nm
BM445X
BM465X
BM475X
2 x 95 mm
2 1)3)
Cable lug
for M8
min. 10 Nm
max. 13 Nm
BM446X
BM466X
BM476X
2 x 185 mm
2 2)3)
Cable lug
for M10
min. 12 Nm
max. 25 Nm
BM447X
BM477X
2 x 185 mm
2 2)
4 x 95 mm
2 1)
Cable lug
for M10
min. 12 Nm
max. 25 Nm