Electrical Connection - R&M LM Installation And Maintenance Manual

LM10 I&M MANUAL/EN/11.30.2010
2.5

Electrical Connection

The user / owner must provide the main power supply hardware (cable, conductor bar, fuses, disconnect
switch, etc.).
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CAUTION: Make sure that the power supply voltage is the same as that shown on hoist serial
plate / nameplate.
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CAUTION: Make sure that fuses and other current overload devices are in place to protect the
power supply.
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CAUTION: Make sure that power cable or conductors have sufficient capacity to maintain the
hoist supply voltage by ±5 percent of nominal voltage under all operating conditions. Poor
voltage regulation may cause motor overheating or sluggishness, and chattering / inoperative
motor brake(s) and controls.
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CAUTION: Do not use power supply cables with solid conductors.
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WARNING: Failure to properly ground the hoist presents the danger of electric shock.
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An improper or insufficient ground connection creates an electrical shock
WARNING:
hazard when touching any part of the hoist or trolley.
R&M Materials Handling, Inc. | 4501 Gateway Boulevard, Springfield, Ohio 45502 | PH: 1-937-525-5100 | FAX: 1-937-325-5319
This document and the information contained herein, is the exclusive property of R&M Materials Handling, Inc., and represents a non-public, confidential and proprietary trade secret
that may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of R&M Materials Handling, Inc.
Copyright © (2010) R&M Materials Handling, Inc. All rights reserved.
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