• Home  / 

Commercial Garage Door Opener Model GD-03H


Suitable for home units, car parks and office blocks for up to 80 cars, average of 200-250 operations per day.


Motor: Single phase 240V, 3A, 370watt, 900rpm with thermal overload and auto reset.

GD-03H: suitable for home units, car parks and office blocks for up to 80 cars, average of 200-250 operations per day.

All aluminium and galvanized steel construction for corrosion resistance.

Robot operators comprise of a unique helical screw drive system fitted with self lubricating nylon drive nuts enclosed in an aluminium channel. This system provides both smooth and quiet operation, and minimal maintenance

The motor has an automatic V-belt tension device for utmost performance at all times.

Automatic reverse protection is built in so the door reverses instantly when obstructed during its downward travelling cycle. A sensitivity adjustment knob is located externally on top of the powerhead and is adjustable for more or less closing force.

Also provided externally on top of the powerhead are terminals for push button connection. A contact block on the side of the drive channel, (powerhead end), provides connection for photo electric beams (12VDC N.C. switch).

Door push arm has a 'quick release' manual override in case of a power failure.

The GD-03H is fitted with auto close timer (3 sec-15 min), but can be switched off if desired, along with provision for P.E. beam connection (12VDC N.C. switch). Radio control is available. Key switch operation and connection through intercom system is also possible by utilising the push button terminals.

Other options which are also incorporated are: radio control open only when utilising 6 pin plug in receiver, security close, floor induction loop, P.E. beam, swipe card or fire alarm to open only provision and a close only provision.

Travel Speed 200mm/sec approximately.

Warranty: 12 Months

Exploded View

Wiring Diagram

Other Installation and Maintenance Information

PCB Layout

Head Room and Dimensions

Periodical Maintenance Schedule

Banner Photo Beams User Manual

Warranty Terms and Conditions