Manaras OPERA MH (OMH) Commercial Garage Door Opener

The Manaras Opera-MH is a medium-duty jackshaft operator designed for use with vertical-lift and high-lift sectional doors, as well as rolling doors and grilles. Its compact and adaptable design allows for various mounting configurations, including wall-mounted, hood-mounted, shelf-mounted, or side-mounted installations—ideal for facilities with space constraints or specific layout needs.

Equipped with the Hoist-a-Matic system, this unit offers convenient manual chain hoist operation in case of power loss. With a baked-on enamel finish, thermal overload protection, and a 2-year warranty, the Opera-MH balances durability, performance, and flexibility.

Product Highlights

• Part Number: OPERA-MH

• Mounting Options: Wall, hood, shelf, or either side of the door

• Application: Sectional, small rolling doors, and grilles

• Hoist-a-Matic manual operation system included

• 115V single-phase motor (intermittent-duty)

• Instant reverse functionality

• Internal thermal overload protection with auto reset

• Durable baked-on enamel finish for corrosion resistance

• 2-year limited warranty

Technical Specifications

• Supply Voltage: 115V AC, single-phase

• Control Voltage: 24V AC (class 2 transformer, 2A ACG fuse)

• Motor: ½ HP intermittent-duty

• Output Speed: 39 RPM

• Weight: 68 lbs. (31 kg)

• Wiring Type: C2 (momentary open/stop, constant-pressure close)

• Cycle Rating: Up to 14 cycles/hour or 50 cycles/day

• Use Case: Medium-duty commercial operations