R&M Materials Handling ELECTRIC CHAIN HOISTS LoadMate Chain Hoist LM 5 - Manual (Page 44)

LM05 SERIES II I&M MANUAL/EN/11.30.2010
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Copyright © (2010) R&M Materials Handling, Inc. All rights reserved.
7.10.2 Three-phase Single-speed Voltage Changes:
Proceed as follows:
1. Use a straight slot screwdriver and remove the cap on top of the fuse holder. There is only one cap for
two fuse holders, locations F100 and F101. The fuse is located in the fuse holder with the cap. Place
control circuit fuse into correct fuse holder position depending on supply voltage.
208 volts position F101
230 volts position F100
460 volts position F100
2. Connect hoist motor leads on terminal strip X5 per appropriate single speed wiring diagram.
3. Connect hoist motor brake leads (see panel layouts and wiring diagrams)
•
208 / 230V (-) brake lead to X7 and (+) brake lead to K21
•
460V (-) brake lead to K21 and (+) brake lead to K21
4. Consult Motorized Trolley Manual (if applicable)
m
CAUTION: Motorized trolley drives are not voltage re-connectable. Consult the motorized
trolley manual if a voltage change over is required.