R&M Materials Handling ELECTRIC CHAIN HOISTS LoadMate Chain Hoist LM 5 User Manual
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LM05 SERIES II I&M MANUAL/EN/11.30.2010
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Copyright © (2010) R&M Materials Handling, Inc. All rights reserved.
7.14 Control Panel Layout – Three Phase – Two-speed Hoist – 575
volts
Table 7. Control Panel (Three-Phase Two-Speed 575v) Parts List
ITEM
DESCRIPTION
L1
HOIST POWER SUPPLY – PHASE 1
L2
HOIST POWER SUPPLY – PHASE 2
L3
HOIST POWER SUPPLY – PHASE 3
PE
POWER SUPPLY GROUND
X1
TERMINAL STRIP ON PRINTED CIRCUIT BOARD
X6
TERMINAL STRIP ON CONTROL TRANSFORMER – NOTE JUMPER CONNECTIONS
BRAKE (-)
BRAKE COIL SUPPLY (NEGATIVE)
BRAKE (+)
BRAKE COIL SUPPLY (POSITIVE)
X23
PUSH BUTTON PLUG CONNECTION
X24
MOTORIZED TROLLEY PLUG CONNECTION
K10
MAIN LINE CONTACTOR
K21
HOIST “UP” CONTACTOR
K22
HOIST “DOWN” CONTACTOR
K25
HOIST TWO-SPEED FAST CONTACTOR
T100
CONTROL TRANS FORMER
F100
FUSE HOLDER POSITION
1U, 2U
MOTOR SUPPLY LEADS
1V
MOTOR SUPPLY LEAD
2V
MOTOR SUPPLY LEAD
1W
MOTOR SUPPLY LEAD
2W
MOTOR SUPPLY LEAD