Lenze EMB934 Serie Betriebsanleitung Seite 85

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Stop!
Please strictly observe the following operating conditions, otherwise the
regenerative power supply module may be destroyed.
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EDBMB9340 DE/EN/FR 12.0
Please observe the permissible mains voltage and current limits (¶ 86). A
higher voltage or current destroy the regenerative power supply module.
Regenerative power supply modules must not be connected in parallel in
the DC bus.
The use of an additional brake chopper is only permitted if the brake
chopper only limits the DC bus voltage if a power failure or a failure of the
regenerative power supply module occurs; i. e.
– the regenerative power supply module must be designed in a way that the
entire braking energy can be dissipated in every operating state.
– the feedback operation and the brake chopper must not be operated at
the same time.
Please observe the circuit proposals (¶ 124) .
Please observe national and local regulations!
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Technical data
General data and operating conditions
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