Options
8.40 L61/L62, L64/L65, braking units
Safety information
NOTICE
Maintain ventilation clearances
A cooling clearance of 200 mm must be maintained on all sides of the component (with
ventilation grilles).
NOTICE
Hot surfaces
The surface temperature of the braking resistors may exceed 80 °C during operation.
Risk of fire and damage to equipment due to short-circuit/ground fault
The cables to the braking resistor must be routed so that a ground fault or short circuit can
be ruled out. A ground fault can result in fire with the associated smoke.
Protect the cables from mechanical damage.
Comply with local installation regulations that enable this fault to be ruled out.
In addition, apply one of the following measures:
Use cables with double insulation.
Maintain adequate clearance, using spacers, for example.
Route the cables in separate cable ducts or pipes.
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WARNING
Cabinet Modules
Manual, 03/2013, A5E03263538A