Commercial Operators

Medium Duty Jackshaft Operators

For use on rolling service doors or sectional overhead doors with high-lift or vertical lift.

Electrical Specifications:

  • ½ HP 1 Phase, 115 V Only

  • Instant Reversing Motor

  • Self-Locking Reduction

  • 3 Button, NEMA 1, Control Station Included

Medium Duty Draw Bar Operator

For use on standard lift sectional doors operating up to 10 cycles per hour.

Electrical Specifications:

  • ½ HP 1 Phase, 115 V Only

  • Instant Reversing Motor

  • 3 Button, NEMA 1, Control Station Included

Gear Reduced Jackshaft Operator

For use on rolling doors, grilles, and counter shutter where manual hoist is not required.

Electrical Specifications:

  • High Starting Torque Motor, Removable without affecting limit switch setting.

  • Full Overload Protection

  • Heavy Duty, Full Voltage, Reversing Contactor

  • Electric Solenoid Braker

  • 3 Button, NEMA 1, Control Station Included

Medium Duty Jackshaft Operator

For use on counter shutters and small rolling doors and grilles operating up to 10 cycle per hour where manual hoist is not required.

  • ½ HP, 115 V, 1 Phase

  • Instant Reversing Motor

  • Thermally Protected

  • 1 Button, NEMA 1, Control Station Included

APT Trolley Door Operator

For use on standard lift sectional doors.

  • High starting torque motor, removable with out affecting limit switch setting

  • ½ HP Motor with full overload protection

  • Heavy duty reversing contactor / 24 VAC Control

  • Adjustable automatic reversing sensor on close

  • External radio terminals

  • 3 Button, NEMA 1, Control Station Included

V-Belt Draw Bar Operator

For use on standard lift sectional doors.

  • High starting torque motor removable without affecting limit switch setting

  • Full Overload Protection

  • Electric Solenoid Brake

  • Heavy Duty, Full Voltage, Reversing Contactor

  • 3 Button, NEMA 1 Control Station Included

V-Belt Jackshaft Operator

For use on sectional doors with high lift or vertical lift and rolling service doors and grilles.

Electrical Specifications:

  • High starting torque motor, removable without affecting limit switch setting

  • Full overload protection

  • Heavy duty full voltage, reversing contactor

  • 3 Button NEMA1, Control Station Included

Gear Reduced Hoist Operator

For use on rolling service doors and grilles or sectional overhead doors with high-lift or vertical lift.

Electrical Specifications:

  • High starting torque motor, removable without affecting limit switch setting

  • Full overload protection

  • Heavy Duty, Full Voltage, Reversing Contactor

  • Electric Solenoid Braker

  • 3 Button, NEMA 1, Control Station Included

Gear Reduced Draw Bar Operator

For use on standard lift sectional doors.

Electrical Specifications:

  • High starting torque motor, removable without affecting limit switch setting

  • Full overload protection

  • Electric Solenoid Brake

  • Heavy Duty, Full Voltage, Reversing Contactor

  • 3 Button, NEMA 1, Control Station Included

Crown Door Co, Inc.
426 Easton Road
Horsham, PA 19044
215-957-3200
fax: 215-957-9299