R&M Materials Handling ELECTRIC CHAIN HOISTS LoadMate Chain Hoist LM 10 User Manual
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LM10 I&M MANUAL/EN/11.30.2010
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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.
208 / 230 VOLT (SEE 208/230 VOLT SINGLE SPEED CONTROL LAYOUT & WIRING DIAGRAM)
1. Connect motor brake lead (-) to terminal strip X1 terminal 14. Connect (+) to K21 terminal 4.
2. Motor Leads:
a. T1 & T7 connect to main line contactor K10 terminal 1.
b. T2 & T8 connect to DOWN contactor K22 terminal 2.
c. T3 & T9 connect to DOWN contactor K22 terminal 6.
d. T4 connect to terminal strip X1 terminal 11.
e. T5 connect to terminal strip X1 terminal 12.
f.
T6 connect to terminal strip X1 terminal 13.
g. Jumper wires on terminal strip X1 to connect terminals 11, 12, and 13.
3. Control transformer connections:
a. Jumper connections terminals 230 to 230 and terminals 01 to 02. See control panel layouts and
wiring diagrams.
460 VOLT (REFER TO 460 VOLT SINGLE SPEED WIRING DIAGRAM)
1. Connect motor brake lead (-) to contactor K21 terminal 2.
2. Motor leads:
a. T1 connect to main line contactor K10 terminal 1.
b. T2 connect to DOWN contactor K22 terminal 2.
c. T3 connect to DOWN contactor K22 terminal 6.
d. T4 & T7 connect to terminal strip X1 terminal 11.
e. T5 & T8 connect to terminal strip X1 terminal 12.
f.
T6 & T9 connect to terminal strip X1 terminal 13.
3. Control transformer connections:
a. Jumper connections for 460 volt (see wiring diagram).
Table 4. Wiring Diagram
Power & Motor
Supply
Pendant Plug X23
Description
Pin
No:
Tag strip X1
Terminal No:
Control Panel
Description
Plug Pin
No:
L1
Hoist power supply
Common
1
10
SD: low speed
2
L2
Hoist power supply
Hoist UP
2
1
Hoist UP
L3
Hoist power supply
Hoist DOWN
3
4
Hoist DOWN
K21-2
+ brake
Hoist FAST
4
6
D2: Trolley FWD
5
K21-4
- brake
Emergency stop
5
7
D1: Trolley REV
4
K10-1
T1, T7 motor supply
Trolley FWD
6
8
F: Trolley Fast
3
K22-4
T3, T9 motor supply
Trolley REV
7
9
Control voltage
1
K22-6
T2, T8 motor supply
Trolley FAST
8
1-2
Thermal protection
X1-11
T4 motor supply
2-3
Upper limit switch
X1-12
T5 motor supply
4-5
Lower limit switch
X1-13
T6 motor supply
K10
Mainline contactor
Ground Terminals
Description
K21
Hoist UP contactor
PE
Motor
K22
Hoist DOWN
Contactor
PE
Control panel
K25
Hoist FAST
PE
Trolley connection
T100
Control Transformer
PE
Power supply
9
Counter (option)
K22-22
Counter (option)
F100
630 mA