R&M Materials Handling, Inc
STAGEMAKER
®
Concert Hoist
Springfield, Ohio USA
Technical Guide
:
800 955-9967
June 2009
www.rmhoist.com
RM-STGMKR-TG-2002-6-ENG.doc
10
®
3.2 Hoist Configuration B – Three-phase Motor for Fixed or Mobile Installation
Configuration B utilizes three-phase power and low voltage control. The hoist (SM1, SM2, SM5, SM10) is
equipped for mobile installations so it can be mounted in the inverted or normal position, but when
specially equipped the hoist (SM1, SM5, SM10) can also be used in the normal position of fixed
applications. Controller furnished separately. A “pickle”, which is used during stage setup, can be
connected directly to the low voltage hoist control. The SM16, SM20 and SM25 hoists must always be
mounted in the normal position and are furnished with a pushbutton pendant controller with E-stop, for
other SM16, SM20 and SM25 applications please contact the factory.
SM1, SM2, SM5, SM10 Hoist features:
Black load chain
Non-reflecting matt black finish
Swiveling body hook
External chain guide (SM5 and SM10, Chainflux)
Disc Brake
Over-travel protection via the torque limiting device
(1)
Steel control enclosure (except SM1, NORYL plastic)
Chain bag for 100 ft [30 m] of chain
Handgrips
Low voltage (115 VAC) control
No pigtail or plug for power or control
Two round cable glands - 5/16”-9/16” [8-15 mm] diameter cable
Hoist motor thermal protection
230V-3Ph-60Hz power supply
1)
Upper and lower electrical limit switches (weight-operated) are not furnished on hoist in the inverted position
SM16, SM20, SM25 Hoist features:
Electro-zinc load chain
Non-reflecting matt black finish
Fixed body hook
Standard chain guide
Disc Brake
Upper and lower electrical limit switches (weight-operated)
Torque limiting device
ABS plastic control enclosure
Chain container
Low voltage (115 VAC) control
No pigtail or plug for power or control
Round cable gland for 5/16”-9/16” [8-15 mm] diameter cable
Hoist motor thermal protection
230V-3Ph-60Hz power supply
Note:
A mainline contactor is not furnished on SM1 or SM2 hoists
Mainline contactor is specially wired so it is always energized when power to the hoist (SM5
and SM10 only) is applied.
The mainline contactor in the hoist control panel for the SM16, SM20, and SM25 hoists is
controlled by the E-Stop on the pushbutton controller.