LM16-20-25 I&M MANUAL/EN/11.30.2010
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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.
6.18
Two Speed – Three Phase – 208 / 230 / 460 Volt – Power Circuit ............................................... 43
6.19
Two Speed – Three Phase – 208 / 230 / 460 Volt – Control Circuit .............................................. 44
6.20
Two Speed – Three Phase – 575 Volt – Power Circuit .................................................................. 45
6.21
Two Speed – Three Phase – 575 Volt – Control Circuit ................................................................ 46
6.22
Wiring Diagram – 3 Button – Push Button ..................................................................................... 47
6.23
Wiring Diagram – 5 Button – Push Button ..................................................................................... 48
6.24
Wiring Diagram – 7 Button – Push Button ..................................................................................... 49
7
PREVENTATIVE MAINTENANCE .......................................................................................................... 50
7.1
Maintenance and Inspection Table ..................................................................................................... 50
7.2
Lubrication .......................................................................................................................................... 51
7.3
Recommended Technical Support for Various Spare Parts .............................................................. 52
7.4
Screw Tightening Torque (lb-ft) Specifications ................................................................................... 52
7.5
Troubleshooting .................................................................................................................................. 53
8
PARTS ILLUSTRATIONS ........................................................................................................................ 54
8.1
Hoist Gearbox Components ............................................................................................................... 54
8.2
C16 / C20 / C25 Hoist Motor & Brake Assembly ............................................................................ 56
8.3
Lifting Assembly – C16 Only .............................................................................................................. 58
8.4
Lifting Assembly – C20/25 Only ......................................................................................................... 60
8.5
C16 / C20 / C25 Electrical Control Assembly ..................................................................................... 62
8.6
Double Brake (Option) C16 / C20 / C25 ............................................................................................. 64
8.7
Electric trolley (Swiveling trolley 0 to 3.2 Tons (3200 Kg)) ................................................................. 66
8.8
Push Button Assembly – Horizontal Pairs of Buttons ......................................................................... 68
8.9
Push Button Assembly – Horizontal Pairs of Buttons ........................................................................ 69
8.10
Push Button Assembly – Vertical Pairs of Buttons (Option) .......................................................... 70
8.11
Push Button Assembly – Vertical Buttons (Option) ........................................................................ 72
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