SM1 I&M MANUAL/EN/11.16.2010
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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.
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CAUTION: Read the instructions supplied with the product before installation and
commissioning.
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CAUTION: Keep the instructions in a safe place for future reference.
Table of contents
1
INTRODUCTION ........................................................................................................................................ 5
1.1
Contact Information ........................................................................................................................... 5
1.2
Warranty ............................................................................................................................................ 5
1.3
Disclaimer .......................................................................................................................................... 5
1.4
Safety ................................................................................................................................................. 6
1.5
Placards and Instructions .................................................................................................................. 8
2
INSTALLATION ......................................................................................................................................... 9
2.1
General .............................................................................................................................................. 9
2.2
Lubrication ......................................................................................................................................... 9
2.3
Mounting .......................................................................................................................................... 10
2.4
Load Hook Throat Opening ............................................................................................................. 11
3
ELECTRICAL CONNECTIONS AND DIAGRAMS.................................................................................. 12
3.1
Control Fuses .................................................................................................................................. 12
3.2
Configuration A – Single-speed – 208 or 230 Volt Connections ..................................................... 13
3.3
Configuration A – Single-speed – 208 or 230 Volt Wiring Diagram ................................................ 14
3.4
Configuration A – Pigtail Pin-out Connections – R&M Standard ..................................................... 15
3.5
Configuration B – Single-speed – 208 or 230 Volt Connections ..................................................... 16
3.6
Configuration B – Single-speed – 208 or 230 Volt Wiring Diagram ................................................ 18
3.7
Configuration B – Wiring Labels ...................................................................................................... 19
3.8
Configuration B – Pigtail Pin-out Connections – R&M Standard ..................................................... 20
3.9
Configuration C – Single-speed – 208 or 230 Volt Connections ..................................................... 22
3.10
Configuration C – Power Circuit – 208 or 230 Volt Wiring Diagram ................................................ 23
3.11
Configuration C – Control Circuit – 208 or 230 Volt Wiring Diagram .............................................. 24
3.12
Configuration C – Wiring Labels ...................................................................................................... 25
3.13
Configuration C – Pigtail Pin-out Connections – R&M Standard ..................................................... 26
3.14
Configuration S – Single-speed – 115 Volt Connections ................................................................ 28
3.15
Configuration S – Single-speed – 115 Volt Wiring Diagram ............................................................ 29
3.16
Configuration S – Wiring Labels ...................................................................................................... 30
3.17
Configuration S – Pigtail Pin-out Connections – R&M Standard ..................................................... 31
3.18
Cable Assemblies ............................................................................................................................ 33
4
INITIAL START-UP .................................................................................................................................. 35
4.1
General ............................................................................................................................................ 35
4.2
Correcting the Direction of Hook Travel .......................................................................................... 35
4.3
Operational Checks – No Load ....................................................................................................... 36
4.4
Operational Checks – With Load ..................................................................................................... 36
5
HOIST OPERATION ................................................................................................................................ 37
6
MAINTENANCE ....................................................................................................................................... 38
6.1
Basic Hoist Construction (Inverted Position) ................................................................................... 38
6.2
Basic Hoist Position (Normal Position) ........................................................................................... 39
6.3
Motor / Body..................................................................................................................................... 40
6.4
Hoist Motor Brake and Load-Limiting Device .................................................................................. 40
6.4.1
Slip Clutch Operation (see Figure 14) ......................................................................................... 40
6.4.2
Slip Clutch Adjustment after Installation ...................................................................................... 42
6.4.3
Hoist Motor Brake Adjustment (see Figure 14) ........................................................................... 43
6.5
Load Chain....................................................................................................................................... 44
6.5.1
General ........................................................................................................................................ 44
6.5.2
Maintenance Inspection ............................................................................................................... 44
6.5.3
Load Chain Specifications (see Figure 15) .................................................................................. 47
