Controls - R&M STAGEMAKER COMPACT SM5 Installation, Operation And Maintenance Instructions

R&M Materials Handling, Inc
Springfield, Ohio USA
: 800 955-9967
web: www.rmhoist.com

Controls

Before removing or checking any electrical component, ensure that the
power supply is shut off and the power disconnect switch is locked in open
position.
Standard basic control components consist of either of the following:
1. ACF Board - for direct full line voltage control (hoist configuration A)
ACF board is located in the hoist electrical enclosure on the hoist and it controls the hoist brake
when the hoist utilizes direct control. ACF board provides rapid brake release and engagement.
ACF 1 is used for single speed hoist motors and ACF 2 is used for two speed hoist motors.
The hoist motor must be connected to a power supply of either 208 volts or 230 volts. The
electrical connection to the motor is the same for either 208 or 230 volts. Direct control is not
being offered for higher voltages such as 460.
ACF 1: Single Speed Hoists
POWER SUPPLY: L1 L2 L3 PE
ACF 2: Two Speed Hoists
POWER SUPPLY: L1 L2 L3 PE
08/14/02
STAGEMAKER® COMPACT Concert Hoist
WARNING
4-13
SM5 Manual
Revision 1
MOTOR CONNECTIONS:
208/230Vac max.
B- BRAKE:
– brake
+
208/230Vac: brake coil = 100Vdc
MOTOR CONNECTIONS:
208/230V max.
B- BRAKE:
– brake
+
208/230Vac: brake coil = 100Vdc
RM-SM5-MAN-2001-1-ENG