B&R 8I84T200037.01P-1, Руководство пользователя

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Accessories
382 ACOPOSinverter P84 User's Manual 2.10
Danger!
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Read and understand this manual before installing and operating this option.
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The installation must be done by trained technicians.
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The user is responsible for complying with all relevant international and national electrical en-
gineering requirements regarding the protective grounding of all equipment.
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Numerous components of the frequency inverter, including the circuit boards, are supplied via
the mains voltage. DO NOT TOUCH! Use only electrically insulated tools.
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Do NOT touch shielded components or bolted connections on terminal blocks while connected
to the power supply.
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Do NOT short across the braking resistors or across the DC bus
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Before servicing the inverter:
– Disconnect all power supplies, including the power supply to the control section if ap-
plicable.
– Place a "DO NOT TURN ON" label on all power disconnects.
– Lock all power disconnects in the open position.
– WAIT 15 MINUTES to allow the DC bus capacitors to discharge.
– Measure the voltage of the DC bus between the PA/+ and PC/- terminals to ensure that
the voltage is less than 42 V.
– If the DC bus capacitors do not discharge completely, contact your local Bernecker and
Rainer representative. The inverter is not permitted to be repaired or put into operation
in this case.
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Mount and close all covers before reconnecting the power supply or starting and stopping the
inverter.
Failure to follow these instructions can result in death or serious injury.