Commercial Hoist Garage Door Operators

MODEL DH – DH PDF File

Industrial-Duty Hoist Operator with Internal Door Lock Sensor
Applications:

The Model DH door operator is designed for use on rolling doors and grilles. It features an Internal Door Lock Sensor which detects if the door lock is engaged, stopping operation to eliminate jamming and damage to the door and operator. There is no longer any need for wiring guide-mounted interlocks.

Standard Features:

  • Choice of two Control Circuits:
    • Logic 3.0 Control Board (L3)
    • Available on 115V, 208/230V, 460V and 575V
    • Reversing Contractor Circuit (M)
    • Features size 0 industrial linear contractor
  • High starting torque continuous-duty motor with overload protection
  • Heavy-duty 5L V-belt
  • 3-button control station
  • Industrial ball bearings on output shaft
  • PosiLock® Mechanical Brake System
  • Prewired to accept sensing devices
  • External radio control terminals li24V control circuit (M), 5VDC (L3)
  • Fully adjustable linear driven limit mechanism
  • Efficient V-belt primary drive, chain/sprocket secondary
  • Motor removable without affecting limit settings
  • NEMA 1 type electrical enclosure
  • Adjustable friction clutch
  • #50 drive chain
  • Floor level disconnect for emergency manual operation
  • Baked-on high-durability black powdercoat finish
  • Door speed approximately 8 to 9 inches per second
  • Approximate shipping weight – 95 lbs.
  • 2-year warranty

MODEL DHJ – DHJ PDF File

Industrial-Duty Hoist/Jackshaft Operator with Internal Door Lock Sensor
Applications:

The Model DH door operator is designed for use on rolling doors and grilles. It features an Internal Door Lock Sensor which detects if the door lock is engaged, stopping operation to eliminate jamming and damage to the door and operator. There is no longer any need for wiring guide-mounted interlocks.

Standard Features:

  • Choice of two Control Circuits:
    • Logic 3.0 Control Board (L3)
    • Available on 115V, 208/230V, 460V and 575V
    • Reversing Contractor Circuit (M)
    • Features size 0 industrial linear contractor
  • Floor level chain hoist with electrical interlock for emergency door operation
  • High starting torque continuous-duty motor with overload protection
  • Heavy-duty 5L V-belt
  • 3-button control station
  • Industrial ball bearings on output shaft
  • PosiLock® Mechanical Brake System
  • Prewired to accept sensing devices
  • External radio control terminals
  • 24V control circuit (M), 5VDC (L3)
  • Fully adjustable linear driven limit mechanism
  • Efficient V-belt primary drive, chain/sprocket secondary
  • Motor removable without affecting limit settings
  • NEMA 1 type electrical enclosure
  • Adjustable friction clutch
  • #50 drive chain
  • Baked-on high-durability black powder-coat finish
  • Door speed approximately 8 to 9 inches per second
  • Approximate shipping weight – 95 lbs.
  • 2-year warranty

MODEL H – H PDF File

Industrial-Duty Hoist Operator

Applications:

The Model H continuous-duty door operator is designed for use on rolling doors and grilles and industrial sectional doors with high or vertical lift.

Standard Features:

  • Choice of two Control Circuits:

    • Logic 3.0 Control Board (L3)
    • Available on 115V, 208/230V, 460V and 575V
    • Reversing Contactor Circuit (M)
    • Features size 0 industrial linear contractor
  • Floor level chain hoist with electrical interlock for emergency manual door operation
  • High starting torque continuous-duty motor with overload protection
  • Heavy-duty 5L V-belt
  • 3-button control station
  • Industrial ball bearings on output shaft
  • PosiLock® Mechanical Brake System
  • Type C2 wiring standard, B2 easily field set by moving 1 jumper wire or setting a switch
  • Prewired to accept sensing devices (see Sensing Devices)
  • External radio control terminals
  • 24VAC control circuit (M), 5VDC (L3)
  • Fully adjustable linear-driven limit mechanism
  • Motor removable without affecting limit settings
  • NEMA 1 type electrical enclosure
  • Adjustable friction clutch
  • Efficient V-belt primary drive, chain/sprocket secondary
  • #50 drive chain
  • Baked-on high-durability black powdercoat finish
  • Door speed approximately 8 to 9 inches per second
  • Approximate shipping weight – 110 lbs.
  • 2-year warranty

MODEL HJ – HJ PDF File

Industrial-Duty Hoist/Jackshaft Operator

Applications:

The Model HJ continuous-duty door operator is designed for use on rolling doors and grilles and industrial sectional doors with high or vertical lift.

Standard Features:

  • Choice of two Control Circuits:

    • Logic 3.0 Control Board (L3)
    • Available on 115V, 208/230V, 460V and 575V
    • Reversing Contactor Circuit (M)
    • Features size 0 industrial linear contractor

  • Floor level chain hoist with electrical interlock for emergency manual door operation
  • High starting torque continuous-duty motor with overload protection
  • Heavy-duty 5L V-belt
  • 3-button control station
  • Industrial ball bearings on output shaft
  • PosiLock® Mechanical Brake System
  • Type C2 wiring standard, B2 easily field set by moving 1 jumper wire or setting a switch
  • Prewired to accept sensing devices (see Sensing Devices)
  • External radio control terminals
  • 24VAC control circuit (M), 5VDC (L3)
  • Fully adjustable linear-driven limit mechanism
  • Motor removable without affecting limit settings
  • NEMA 1 type electrical enclosure
  • Adjustable friction clutch
  • Efficient V-belt primary drive, chain/sprocket secondary
  • #50 drive chain
  • Baked-on high-durability black powdercoat finish
  • Door speed approximately 8 to 9 inches per second
  • Approximate shipping weight – 110 lbs.
  • 2-year warranty

MODEL MGH – MGH PDF File

Medium-Duty Gear-Reduced Hoist Operator
Applications:

The Model MGH door operator is designed for use on small rolling doors and grilles and industrial sectional doors with high or vertical lift. Maximum recommended duty cycle: 12 cycles per hour.

Standard Features:

  • Floor level chain hoist with electrical interlock for emergency manual door operation
  • 3-button control station
  • High starting torque motor with overload protection
  • Long-life dry type capacitor
  • Type C2 wiring standard, B2 easily field set by moving 1 jumper wire
  • Prewired to accept sensing devices
  • 24VAC control circuit
  • Fully adjustable linear driven limit mechanism
  • Motor removable without affecting limit switch settings
  • External radio control terminals
  • NEMA 1 type electrical enclosure
  • Heavy-duty wormgear-in-oil-bath speed reducer
  • Baked-on high-durability black powder-coat finish
  • Door speed approximately 8 to 9 inches per second
  • Approximate shipping weight – 70 lbs.
  • 2-year warranty

MODEL MH – MH PDF File

Medium-Duty Hoist Operator
Applications:

The Model MH door operator is designed for use on small rolling doors and grilles and industrial sectional doors with high or vertical lift. Maximum recommended duty cycle: 12 cycles per hour.

Standard Features:

  • Choice of two Control

    • Circuits:
    • – Medium-Duty Logic Control Board (E)
    • – Mechanical
    • Dual-Relay (M)
  • Floor level chain hoist with electrical
    interlock for emergency manual door operation
  • 3-button control station
  • High starting torque motor with overload protection
  • Long-life dry type capacitor
  • Solenoid brake, standard
  • Type C2 wiring standard, B2 easily field set by moving 1 jumper wire
  • Prewired to accept sensing devices
  • 24VAC control circuit
  • Fully adjustable linear driven limit mechanism
  • Motor removable without affecting limit switch settings
  • External radio control terminals
  • NEMA 1 type electrical enclosure
  • Adjustable friction clutch
  • Efficient V-belt primary drive, chain/sprocket secondary
  • Baked-on high-durability black powdercoat finish
  • Door speed approximately 8 to 9 inches per second
  • Approximate shipping weight – 70 lbs.
  • 2-year warranty

MODEL MHS – MHS PDF File

Slow-Speed Hoist Operator for Rolling Sheet Doors
The Model MHS door operator features Medium-Duty Logic technology and is designed for use on rolling sheet doors. It features an adjustable friction clutch, high-starting torque motor with overload protection, emergency chain hoist with electric interlock, and emergency disconnect chain.

Standard Features:

  • Medium-Duty Logic technology includes added features such as programmable circuit board, integrated 3-channel radio, programmable timer-to-close, and a maximum run timer
  • Floor level disconnect or an electrically interlocked chain hoist mechanism for emergency manual door operation
  • High-starting torque motor with overload protection
  • Powerful 1/2 HP, 115V single-phase motor with instant reverse, capacitor start, and overload protection
  • Motor removable without affecting limit switch settings
  • NEMA 1 type electrical enclosure
  • Heavy-duty 4L V-belt; second and third stages #48 chain
  • 3-button control station
  • Heavy-duty oil-filled business
  • External radio control terminal
  • Adjustable friction clutch
  • Prewired to accept sensing devices
  • Fully adjustable linear driven limit mechanism
  • Control circuit: 24V NEC Class 2
  • Baked-on high-durability black powdercoat finish
  • 2-year warranty

MODEL RBH

Industrial-Duty Hoist Operator
English-French Translation Below

Applications:

The Model RBH continuous-duty door operator is designed for use on rolling doors, grilles and insulated industrial sectional doors with vertical or high Lift.

Standard Features:

  • Logic 3.0 Control Board (L3)

    • Available in 115V, 208/230V, 460V, and 575V
    • Heavy-duty grease-filled industrial pillow block bearings on 1″ output shaft

  • Floor level chain hoist with electrical interlock for emergency manual door operation
  • High-starting torque continuous-duty motor with overload protection
  • Heavy-duty 5L V-belt
  • 3-button control station
  • Posilock® mechanical holding brake
  • B2, C2, D1 and E2 wiring types are all standard and easily selectable using the Logic 3.0 control board (L3)
  • Prewired to accept sensing devices (see Sensing Devices – Accessories)
  • External radio controls terminals
  • Control circuit, 5VDC (L3)
  • Fully adjustable linear-driven limit mechanism
  • Motor removable without affecting limit settings
  • NEMA 1 type electrical enclosure
  • Adjustable friction clutch
  • Efficient V-belt primary drive, chain/sprocket secondary
  • #50 drive chain
  • Baked-on high-durability black powder coat finish
  • Door speed approximately 8 to 9 inches per second
  • Approximate shipping weight – 110 lbs