Model GH5HP is a heavy industrial-duty gear-reduced hoist operator. It features a continuous-duty 5 HP brake motor, removable hinged electrical box cover and a specially-designed manual hoist gear system.
Motor: AC synchronous continuous-duty brake motor available in 5 HP, 3-phase with 1725 RPM. Voltage available in 208/230 and 460 3-phase or 575 3-phase.
Auxiliary Chain Hoist: Reduced drive chain hoist with electrically interlocked floor level disconnect and hoist mechanism. Hoist wheel is easily moved to right- or left-hand side of unit, eliminating the need to order left- or right-hand mounting.
Drive Reduction: 45:1 using heavy-duty gears running in oil bath. Cast iron housing. Special "all-climate" synthetic gear oil for greater low-temperature performance.
Wiring Type: Reversing Contactor Units (M) have C2 wiring standard and B2 available by simply moving a jumper wire. All operators are pre-wired to accept a sensing edge, photoelectric sensors, radio controls and most types of access control equipment.
Internal Radio Control Terminal: Located inside the electrical enclosure. All standard radio control receivers may be used.
Bearings: Sealed roller bearings in gear reducer.
Brake: AC synchronous continuous-duty brake motor.
Push Button Station: 3-button station for OPEN/CLOSE/STOP functions is standard for all operators. Controls with 1, 2 and 3 buttons are available.
Warranty: 2-year warranty.
CPS-N4 Commercial Protector System®: (recommended) A "non-contact" photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open. Maximum range 45 ft.
Sensing Edge: (recommended) Senses an obstruction and signals door operator to stop or reverse upon contact. An electric or pneumatic sensing device can be added to bottom edge of door. Requires D2, C2, or B2 wiring.
Rolling Door Interlock Switch: Disables the operator control circuit when a manual door lock is engaged, preventing damage to the door and operator.
Friction Clutch: Adjustable in-line friction clutch helps protect against damage to the door and operator should the door meet an obstruction.
Radio Control: Universal transmitters and receivers are available to signal the operator to open and/or close.