35
ELEcTrIcAL cONNEcTION
5 Electrical connection
DANGEr
Electrical voltage at brake and motor!
Danger to life due to electric shock!
► When carrying out any work on the brake, switch off the supply volt
-
age and secure it against switching on.
NOTICE
Voltage peaks when switching off!
►
Install protective circuit for brake and control.
►
The protective circuit extends the engaging times.
5.1 connection of the brake
NOTICE
Destruction of the brake in case of incorrect voltage supply.
►
The brake is operated with DC voltage.
►
Read the rated voltage from the magnet marking of the brake.
►
Compare with existing voltage source.
►
The maximum input voltage
U
in
must not be exceeded.
►
Only connect if the values match.
If no suitable DC voltage is available, the following KEB accessories can be used:
•
Half and full-wave rectifier (COMBITRON 91)
•
Fast acting rectifier (COMBITRON 98)
The brake COMBISTOP Type 38 is delivered with factory-preassembled connecting
cables:
cOMbISTOP 38
02…06
07…10
11
Connection cross
section
2 x 0.75 mm²
2 x 0.75 mm²
2 x 0.75 mm²
Connection length
500 mm + 100 mm 750 mm + 100 mm 1000 mm + 100 mm
Table 8:
Pre-assembled connection cables
Summary of Contents for COMBISTOP 38
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