Installation
30 Mono Power Unit BUM 62 T
5.99009.03 Baumüller Nürnberg GmbH
y Proposal for the screen connection
Filtering
No filters are necessary for the function of the converter. To maintain EMC regulations, filters at the input
or output side may be required.
If you have any queries about the filter dimensioning, please ask for the description ”Baumüller Filters
for Mains Applications BFN”.
Filter assembly
y Mount the filter next to the converter. If the cables are longer than 50 cm, screen the mains cable
between converter and filter (grounding at both ends).
y Input and output cables of the filter must be separated physically (distance > 50 cm).
y Connect the filter housing to ground over a large surface.
Leakage currents
Due to the principle of operation, stray capacitances in the filter, power stage, motor cable and motor
winding cause leakage currents of 100 mA and higher.
This means that converters with current-operated e.l.c.b. can be incompatible!
Observe the safety information in EN 50178:1994 Section 5.2.11.2.
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