Baumuller BUS 6-T Series, Technical Description And Operations Manual

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Hazard notes Installation
Controller BUS 6 T
17
Baumüller Nürnberg GmbH
5.94017.06
5 I
NSTALLATION
5.1 Hazard notes
WARNING
This unit carries dangerous voltage and contains dangerous rotating machine parts (ventilators). This
means that death, serious injury or considerable material damage can occur if the safety and warning
notes are not heeded.
The user is responsible for the assembly of the converter power unit, the motor, the transformer and
the other components according to applicable safety standards (e.g. DIN, VDE) and all other relevant
national or local regulations regarding conductor dimensions and fusing, grounding, circuit breakers,
overcurrent protection etc.
Relatively high leakage to ground occurs in the converter and the motor, i.e. the drive may be
incompatible with residual current protective devices (corresponding to DIN VDE 0160, sect. 5.5.3.4
and sect. 6.5.2.1).
The intermediate circuit carries electrical potential: it is imperative that the provided cover is used.
Variable-speed drives may only be used if they conform to valid VDE regulations.
With equipment where speed is of critical importance, speed monitoring in the unit must be
supplemented by autarchic monitoring of the motor. This speed check, independent from the control,
can be carried out by inductive, optical or yield force-dependant encoders. See the operation and
maintenance manual for the applicable motor.
Setial care is needed when touching the drive shaft, directly or indirectly (by hand). This should only
be done in a voltage-free state and whilst the drive is stationary.
Safety equipment must under no circumstances be shut down.