Manaras-Opera

M G H JACKSHAFT GEAR HEAD - 25 Cycles / Hour, >80 Cycles / Day

Very heavy duty WORM GEAR operator for industrial High and Vertical Lift Sectional Doors or Rolling Doors and Grilles. It can be wall mounted on either side of the door. It incorporates a chain hoist for manual operation.

In compliance with
UL 325
CSA 22.2/247
standards

Standard Features

Chain hoist with electrical cut out

Continuous duty motors up to 5 HP

Worm gear in oil bath

Gear box enclosed in a reinforced steel frame

Cast iron flanged pillow block bearings on output shaft

Solenoid Brake

Heavy Duty Reversing Contactor

Full Overload Protection

C2 Wiring, B2 or D1 can be very easily set

Pre-wired for Open Override, Safety Reverse, Radio Control

Output shaft speed: 43 rpm

Wall mounted on either side of the door

Clearance: side room required is 17"

Main Options: Nema 4/12, Nema 4X, Nema 7/9, Adjustable friction clutch, Spreader, Hoist on left, Delay on Reverse, Timer to Close, Double Limit, TEFC motor, Electronic Control Board

Available Documentation

Specification Sheet
Shop Drawing
3-Part Architect Specifications
Installation & Instruction Manual Exploded View 3 Ph up to 1.5HP
Exploded View 3 Ph 3HP to 5HP

Installation and Instruction Manual MGHW/C

Electrical Drawings

Please select the electrical wiring drawing
you wish to view from the menu.

Electronic Control Board Specification Sheet
Electronic Control Board Installation & Instruction Manual

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