NEMA 4 environmental modification allows the operator to be used in damp environments. Provides protection against water spray. The unit is provided with a NEMA 4 Open/Close/Stop push button standard. Add “N4” to the end of the GCL P/N. This is a factory-only modification.
Note: The NEMA 4 option is UL 325 compliant, but not UL 325 Listed.
NEMA 4/12 Operator Components
Gasketed limit enclosure
Sealed interlock switch
Gasketed painted controls enclosure
Gasketed hoist linkage (Hoist models only)
Washdown duty motor
Gasketed brake enclosure
Nickel plated motor pulley
Nickel plated chains
Zinc plated and chromium sealed shafts
NEMA 4/12 Support
The NEMA 4/12 modification is available in the models shown in the chart above. Those models utilize the same features and advantages as the listed standard and heavy-duty models but swap out the listed operator components as shown.
Choose an operator below to review the base models these modifications will be applied to: