Baumuller BUM 62 T, User Manual

Page: 49 / 74

Commissioning
Mono Power Unit BUM 62 T
49
Baumüller Nürnberg GmbH
5.99009.03
7 C
OMMISSIONING
7.1 Danger information
WARNING
This device carries dangerous voltage and contains dangerous rotating parts (fans). Ignoring the
safety and warning information may result in death, severe personal injury and/or damage to material
assets.
The user is responsible for the assembly of the converter, the motor, the mains choke and the other
devices according to the safety regulations (e.g. DIN, VDE) and all other relevant nations or local
regulations concerning the conductor ratings and protection, grounding, disconnectors, overcurrent
protection, etc.
The protective measures and safety regulations according to DIN/VDE are binding for personal
security. If there are no PE connections on the unit, the commutation choke or the motor, personal
injury may be caused since the surface may carry hazardous voltage.
The power connections of the converter carry potential!
The parts of the converter carry hazardous voltage even if the main contactor has released.
During operation, the principles on which the converter and motor work, lead to leakage currents to
earth which are dissipated via specified protective earth connections and which may result in a current-
operated e.l.c.b. on the input side blowing prematurely.
A DC component in the fault current may occur in the event of a short-circuit to frame or earth fault
which makes a triggering of the higher-level current-operated e.l.c.b. more difficult or even impossible.
Make the PE connection according to DIN EN 60204 / VDE 0113 Part 1 / 06.93, Section 8.2.2.
considering EN 50178 / VDE 0160/11.94, Sections 5.3.2.1 and 8.3.4.4.
Before commissioning check whether the plastic covers over the live parts (power part connections)
are in place.