Electrical Connection - R&M LOADMATE LM05 II Series Installation And Maintenance Manual

LM05 SERIES II 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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WARNING: An improper or insufficient ground connection creates an electrical shock
hazard when touching any part of the hoist or trolley.
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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