Rm-materials-handling WIRE ROPE HOISTS Service Instrukcja Użytkownika Pobierz pdf (Strona 118)

R&M Materials Handling, Inc.

4501 Gateway Boulevard

Springfield, Ohio 45502

P.: (937) 328-5100

FAX: (937) 325-5319

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R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.

6.9 Connecting to the mains network

An electrical wiring diagram is delivered with the hoist. Carry out the following procedures before

connecting the hoist to the mains network:

• Check that the rated voltages correspond to the main voltage. The voltages and frequencies marked

on the rating plate of motors driven by inverter can deviate from the values on the rating plate for the

hoist.

• If the hoist has been in storage for a long time or has been transported by sea, check that the motors

are dry and measure their insulation resistance.

• Ensure that the power supply to the hoist is protected with fuses of the correct size.

• Check that the phase sequence is correct.

• Carefully check all connections.

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Rm-materials-handling WIRE ROPE HOISTS Service Instrukcja Użytkownika Strona 118