EUROBLOC
SERVICE MANUAL FOR HOIST
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This document and the information contained herein, is the exclusive property of Verlinde S.A.S. 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 Verlinde S.A.S.
Copyright © (2013) Verlinde S.A.S. All rights reserved.
06/2015
7.1.6 Hoisting motor
Standard hoists are equipped with two-speed squirrel-cage motors, which are especially designed and
manufactured for hoisting duty. The motors incorporate a cylindrical rotor and class F insulation, and are conform to
the protection standard IP54/DIN40050.
Optionally, the hoist can be equipped with a frequency converter and specially designed motors for this duty. These
are one-speed squirrel-cage motors with increased insulation of the windings. In addition, these motors are
equipped with a speed sensor as a standard.
1. Fan cover
2. Fan
3. Brake
4. Brake disc
5. Fixing screws for motor
6. Friction disc
Assembly
See section “Hoisting machinery assembly” for details.
7.1.6.1 Maintenance of hoisting motor
1
2
Check that the hoisting motor operates properly when loaded.
Check for any excessive noise, vibration and/or heat.
Clean the cooling-ribs surface when needed.
