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
50
®
Hoist Body
Location of rotary limit switch
SM1
Inside the body
SM2 N/A
SM5
Inside the body
SM10
Inside (2 switches) or Outside (4 switches)
SM16, SM20, SM25
Inside the body (2 switches)
A geared limit switch shall be used in at least the following cases:
Where mandated through local safety standards for over-travel protection
In cases where the use of block activated upper and lower limit switches is impractical such as on
inverted concert hoists with low voltage control
Hoists that are operated with BGV-C1 higher degree of safety
14 Hoist Protection Rating
For all configurations, the hoist nameplate will carry an enclosure protection rating of NEMA 3R type
[IP55]. Hoists for configurations B, S & V only have a CSA c/us rating.
15 Capacity Plate
Capacity plates are affixed to each side of the load block and to the hoist body clearly identifying the rated
capacity of the hoist. The unit for capacity is kilogram for metric rated hoists or TON (2000 lbs.) for US
rated hoists.
16 Surface Treatment/Paint Specification
The type of paint for the STAGEMAKER
®
concert hoist is a non-reflecting matte black, powdered epoxy
where the paint thickness is 70 to 100 microns. Before the paint is applied, the surface is degreased. The
paint drying time is 20 minutes and the drying temperature is 200 °C [392 °F].
Part
Paint Specification
Color
Hoist body
RAL 7021
Black-gray
Top body assembly
RAL 7021
Black-gray
Load hook
RAL 7021
Black-gray
Load block assembly
RAL 7021
Black-gray
