Electrical connections
Instruction handbook bmaXX 5000
Document No.: 5.09021.19 Baumüller Nürnberg GmbH
174
of 346
7.14
7.14.9 Connection data
NOTE!
Description of BM5030 with safety function BM5030-XX2X-...
see ZD.6.1 Connection data of BM5030 with safety function– as from page 331.
NOTE!
To ensure sufficient current load capacity of the connections, adhere to the specified
torques!
Connection
cross section
Connection
method
Torque Load capacity
Power supply
system
1U1, 1V1, 1W1
BM503X-
XX0X
Max. 25 mm² Screw terminal Min. 4.0 Nm
Max. 4.5 Nm
Refer to
ZFuses– as from
page 277
BM504X
BM517X
Max. 50 mm² Screw terminal Min. 6.0 Nm
Max. 8.0 Nm
BM507X
BM519X
Cable lug for M10 Min. 30 Nm
Max. 40 Nm
PE power supply
system
BM503X-
XX0X
Min. 10 mm² Cable lug for M5 Min. 2.2 Nm
Max. 3.0 Nm
-
BM504X
BM517X
½ power supply
connection cross
section,
Min. 16 mm²
Cable lug for M6 Min. 3.0 Nm
Max. 4.0 Nm
-
BM507X
BM519X
Cable lug for M10 Min. 30 Nm
Max. 40 Nm
PE device BM53XX Min. 10 mm² Cable lug for M5 Min. 2.2 Nm
Max. 3.0 Nm
-
Torque Max load
capacity of the
bar
DC link
1C1 and 1D1
all other
devices
DC link bar Min. 2.2 Nm
Max. 3.0 Nm
130 A
BM507X
BM519X
Min. 4,0 Nm
Max. 4,8 Nm
300 A
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