Controls - R&M LOADMATE LM16 Installation And Maintenance Manual

LM16-20-25 I&M MANUAL/EN/11.30.2010

6.17 Controls

The two-speed hoists are available for 208, 230, 460, 575 Volt - three-phase – 60 hertz power supplies. The
controls of the two-speed hoists are NOT re-connectable because the hoist motors are voltage specific.
Note: The controls of the motorized trolley drive are not voltage re-connectable. Consult the motorized
trolley manual if a voltage changeover is required.
Control Circuit Fuses
The PC board control on the hoist includes a fuse (F100) for control circuit protection.
Table 5. Control Circuit Fuse
Table 6. Control Circuit Components, Terminals, and Connections.
Power & Motor Supply
L1 Hoist Supply
L2 Hoist Supply
L3 Hoist Supply
K21-2 (-) Brake
K21-4 (+) Brake
U1-U2 Motor
K10-1
Supply
K25-R3 1V Motor Supply
K25-3 2V Motor Supply
K25-R1 1W Motor Supply
Ground
PE Motor
PE K10
PE Trolley Connection
PE Power Supply
R&M Materials Handling, Inc. | 4501 Gateway Boulevard, Springfield, Ohio 45502 | PH: 1-937-525-5100 | FAX: 1-937-325-5319
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.
Control Voltage
115 VAC
48 VAC
Pushbutton
Common
Up
Down
Hoist Fast
E-Stop
Trolley Right
Trolley Left
Trolley Fast
Terminal
Control
X1: 9
voltage
X1: 10 SD: low speed
X1: 8 F: Trolley Fast
D1: Trolley
X1: 7
Rev
D2: Trolley
X1: 6
Fwd
Size
1.25 A
1.25 A
X23
Function
Plug
Terminal
Pin No:
X23: 1 1-2
X23: 2 2-3
X23: 3 4-5
X23: 4 ID
X23: 5 K10
X23: 6 K21
X23: 7 K22
X23: 8 K25
T100
X24
F100
Plug
Pin No:
X24: 1
X24: 2
X24: 3
X24: 4
X24: 5
Thermal
protection
Upper limit switch
Lower limit switch
Description
E-stop contactor
Up contactor
Down contactor
Hoist fast
contactor
Transformer
Fuse
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