Safety Information - Siemens SINAMICS S120 Equipment Manual

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Motor-Side Power Components

6.1 Motor reactors

Safety information

A ventilation clearance of 100 mm above and below the components must be observed.

The connecting cables to the Motor Module must be kept as short as possible (max. 5 m).

When using motor reactors that SIEMENS has not approved for SINAMICS, then these can

thermally damage the reactor.

The surface temperature of the motor reactors can exceed 80 °C.

The maximum permissible output frequency when motor reactors are used is 120 Hz.

Equipment Manual, (GH2), 07/2007, 6SL3097-2AC00-0BP5

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