Commercial Overhead Garage Door Opener Repair

Mobile commercial garage door opener repair, fix, adjust. Commercial garage door opener replacement

Door Surgeon commercial overhead garage door opener repair service in stocks commercial door openers that are made to last. Door Surgeon's commercial garage door opener serviceman will come to your broken commercial garage door operator and fix, repair, adjust your commercial garage door operator or install a new commercial garage door opener. Door Surgeon's overhead door motor repair and replacement servicemen have a variety of replacement parts available to once again get your overhead door operator working.

It's time to get Door Surgeon's overhead door opener servicemen working for you. Door Surgeon offers emergency overhead door opener repair, fix, adjustment or new overhead garage door opener installation service.

The following commercial series overhead garage door opener brands can be replaced or repaired: Liftmaster commercial overhead garage door opener & Manaras commercial overhead garage door opener. Doorlec commercial overhead garage door opener, Genie commercial overhead garage door opener. Lynx commercial overhead garage door opener, Overhead Door Co. commercial overhead garage door opener. Wayne Dalton commercial overhead garage door opener, Rytec commercial overhead garage door opener. Raynor commercial overhead garage door opener, Mighty Mule commercial overhead garage door opener. Lawrence commercial overhead garage door opener, Micanan commercial overhead garage door opener & Grifco commercial overhead garage door opener.

As well as: Linear commercial overhead garage door opener, Guardian commercial overhead garage door opener. Zap Motors commercial overhead garage door opener Cookson commercial overhead garage door opener. Cornell commercial overhead garage door opener, Kinnear commercial overhead garage door opener. Miller Edge commercial overhead garage door opener, Besam Assa Abloy commercial overhead garage door opener. Entrematic commercial overhead garage door opener, Power Master commercial overhead garage door opener. Chain Hoist commercial overhead garage door opener, Garaga commercial overhead garage door opener. Zhejiang Xianfeng commercial overhead garage door opener, Link Controls commercial overhead garage door opener. Sommer commercial overhead garage door opener, Richard Wilcox commercial overhead garage door opener. Somfy commercial overhead garage door opener.

Whether you are looking for a repair or commercial-industrial overhead door opener replacement, Door Surgeon's sales and service parts counter has you covered with commercial overhead door openers that are explosion Proof, Water Proof, NEMA 4, NEMA 7/9 overhead garage door openers. If it's time to have repairs made on your commercial garage door or repairs made to your overhead door, it's time to get Door Surgeon's mobile commercial garage door servicemen working for you.

Manaras New Overhead Commercial Garage Door Openers supplied and installed:

OPERA MH

New 1/2 HP Commercial / Industrial Medium Duty Jack Shaft Commercial Overhead Door Opener Supplied and Installed

Standard Features

Commercial door openers that get the job done. This Opera MH 1/2 HP over head door operator is made to last.

Commercial Garage Door Opener Motor

1/2 HP, 115V single phase intermittent-duty motor with instant reverse and internal automatic reset thermal overload protection. Removable without affecting limit switch settings. Also available with 50Hz motor.

Reduction

First step in reduction 5L/B V-belt drive, additional steps by chain and sprockets. Input shaft is 5/8", supported by precision ball bearings. Output shaft is 1" with 1/4" keyway, supported by ball bearings. Output shaft speed: 36 rpm.

Clutch

Friction type, positioned on input shaft, easily adjustable from outside.

Drive

#41 roller chain with a 41B12 sprocket for the operator drive shaft. Door sprocket selected for a door travel of 6"/s to 12"/s.

Brake

Mechanical Brake.

Commercial Door Manual Operation

Hoist-a-matic self-engaging hoist (floor level engagement device is not required to operate) for manual chain operation. An electrical interlock automatically disconnects power to the motor operator when chain hoist is engaged. Hoist on right is standard.

Electrical Enclosure

All electrical components are in a Nema 1 enclosure. Hinged electrical enclosure cover.

Limit System

Rotary-type oil-impregnated steel cams, commercial grade switches. Limit shaft is supported by self lubricating bronze bushings for increased precision. Remains in time when there is a manual operation or after the motor has been removed.

Accu-cam Feature

Precise and quick one-handed adjustment of the limits.

Corrosion Protection

Frame and control enclosure protected by baked on, long lasting enamel finish. Polymer control box cover. All shafts protected by yellow chromate coating.

Commercial Door Opener Mounting

Wall, hood, or shelf mounted on the right or left side of the door.

Commercial Door Opener Control Options

24VDC relaying circuit with a 40VA class II transformer, non-volatile memory. Features available:

• 1.5s delay on reverse
• Programmable maximum run timer
• Mid-stop
• Timer to close (suspension possible from floor level)
• Independent input loop terminal
• Advanced close system
• Test buttons
• Reverse wiring detection
• Door lock sensor

Operating mode selectable on site: C2, B2, D1, E2, T or TS

Commercial Door Opener Control Accessories

Angled terminal strip allows for the connection of 3-button stations (one supplied with the operator), non-monitored sensing edges, non-monitored photo cells, one push-button radio control (external strip), ceiling pull switches, key switches, loop detectors, external interlocks, plug-in radio card and universal auxiliary output module. 2A fuse protected 24VAC output is available for accessory power supply. NEMA 4/12 or NEMA 4X protected monitored photo cells upgrade available.

Commercial Door Opener Mechanical Accessories

Mounting bracket for wall or wood, chain spreader, etc.
For more options contact Door Surgeon at 780-448-9498.

Operator Range Current Consumption (Amp)

OPERA SH

New 3/4 HP Commercial / Industrial Heavy Duty Jack Shaft Overhead Door Opener w/ Solenoid Brake Supplied and Installed

Standard Features

Commercial door openers that get the job done. This Opera SH 3/4 HP over head door operator is made to last.

Commercial Door Opener Motor

Has a high starting torque of 60Hz with continuous-duty, single phase capacitor start or 3 phase motor. Open drip proof, protected against overload. Also available with 50Hz 220V 1 phase and 380V 3 phase motor.

Reduction

First step in reduction 5L/B V-belt drive, additional steps by chain and sprockets. Input shaft is 3/4", supported by precision ball bearings. Output shaft is 1" with 1/4" keyway, supported by cast iron flanged pillow block bearings. Output shaft speed: 41 rpm.

Clutch

Friction type, positioned on input shaft, easily adjustable from outside.

Drive

#50 roller chain with a 50B12 sprocket for the operator drive shaft. Door sprocket selected for a door travel of 6"/s to 12"/s.

Brake

Mechanical Brake.

Commercial Door Opener Manual Operation

Has An electrical interlock that disconnects power to the motor operator when chain hoist is in operation. Hoist on right is standard.

Electrical Enclosure

All electrical components are in a Nema 1 enclosure. Hinged electrical enclosure cover.

Limit System

Rotary-type oil filled steel cams with commercial grade switches. Limit shaft that is supported by a self-lubricating bronze bushing for better precision. Remains timed when in manual operation or after the motor has been removed.

Accu-cam Feature

Precise and quick one-handed adjustment of the limits.

Commercial Door Opener Corrosion Protection

Frame & control section protected by baked-on, long-lasting enamel finish. Has a Polymer control box cover. All shafts protected by yellow chromate coating.

Commercial Door Opener Mounting

Wall, hood, or shelf mounted on the right or left side of the door.

ECB Units (BOARD 070) (OE):

24VDC relaying circuit with a 40VA class II transformer, non-volatile memory. Features available:

• 1.5s delay on reverse
• Programmable maximum run timer
• Mid-stop
• Timer to close (suspension possible from floor level)
• Independent input loop terminal
• Advanced close system
• Test buttons
• Reverse wiring detection
• Door lock sensor

Operating mode selectable on site: C2, B2, D1, E2, T or TS

Contactor Units (OO):

40VA class II transformer & 24VAC control circuit, fuse is protected on output, heavy-duty across-the-line linear reversing contractor has mechanical interlock.

Commercial Door Opener Control Accessories

Terminal is angled and allows for the connection of 3-button stations (one supplied with the operator). Has non-monitored sensing edges, non-monitored photo cells, one push-button radio control (external strip). Ceiling pull switches, key switches, loop detectors & external interlocks. Plug-in radio card and universal auxiliary output module. 2A fuse protected 24VAC output is available for accessory power supply. NEMA 4/12 for NEMA 4X protected monitored photo cells upgrade available.

Environmental Modifications

NEMA 4/12 and NEMA 4X enclosures. For NEMA 7/9 consult Door Surgeon at 780-448-9498.

Commercial Door Opener Mechanical Accessories

Wall or hood mounting bracket, chain spreader, etc. For more options contact Door Surgeon at 780-448-9498.

Operator Range and Current Consumption (Amp)

OTBH

New 3/4 HP Commercial / Industrial Heavy Duty Trolley Overhead Door Opener w/ Solenoid Brake Supplied and Installed

Standard Features

The OTBH 3/4 HP garage door opener shows its ability to deal with heavy loads and extreme climates very well.

Commercial Door Opener Motor

60Hz high starting torque, continuous-duty, single phase capacitor start or 3 phase motor, open drip proof, protected againsr overload. Also available with 50Hz 220V 1 phase and 380V 3 phase motor.

Reduction

First step in reduction 5L/B V-belt drive, additional step by #41 chain and sprockets. Input shaft is 5/8", supported by precision ball bearings. Output shaft is 1" supported by ball bearings. Output shaft speed: 120 rpm for a door travel of 12"/s.

Clutch

Friction type, positioned on input shaft, easily adjustable from outside.

Drive & Trolley Assembly

#48 (410) full roller chain drive on 1/2HP and 341 full roller chain drive on 3/4, 1HP. Dual, 12 gauge, pre-drilled galvanized tracks provided for doors up to 12' in height standard. Additional track lengths are available (max door height acceptable for the operator limit system is 30'). Track spacers 3/4" steel shaft. Trolley made of cast aluminum alloy with chain tension adjustment device.

Brake

Electrically activated drum-band type solenoid brake.

Commercial Door Opener Manual Operation

Quick release disconnect arm for manual push-up operation.

Electrical Enclosure

All electrical components are in a Nema 1 enclosure. Hinged electrical enclosure cover.

Limit System

Rotary-type oil-imregnated steel cams, commercial grade switches. Limit shaft is supported by self-lubricating bronze bushings for increased precision. Remains in time when there is a manual operation or after the motor has been removed.

Accu-cam Feature

Precise and quick one-handed adjustment of the limits.

Commercial Door Opener Corrosion Protection

Control enclosure & frame protected by baked on, long lasting enamel finish. Polymer control box cover. All shafts protected by yellow chromate coating.

Commercial Door Opener Mounting (Low Headroom Design)

Ceiling-mounted with only 6.25" headroom clearance required below the tracks.

ECB Units (BOARD 070) (OE):

24VDC relaying circuit with a 40VA class II transformer, non-volatile memory. Features available:

• 1.5s delay on reverse
• Programmable maximum run timer
• Mid-stop
• Timer to close (suspension possible from floor level)
• Independent input loop terminal
• Advanced close system
• Test buttons
• Reverse wiring detection
• Door lock sensor


Operating mode selectable on site: C2, B2, D1, E2, T or TS

Contactor Units (OO):

24VAC control circuit, 40VA class II transformer, fuse protected on output, heavy-duty across-the-line linear reversing contractor with mechanical interlock.

Commercial Door Opener Control Accessories

Terminal strip is angled and allows for the connection of 3-button stations (one supplied with the operator). Non-monitored sensing edges, non-monitored photo cells, one push-button radio control (external strip). Ceiling pull switches, key switches, loop detectors, external interlocks. Includes plug-in radio card and universal auxiliary output module. 2A fuse protected 24VAC output is available for accessory power supply. NEMA 4/12 for NEMA 4X protected monitored photo cells upgrade available.

Environmental Modifications

NEMA 4/12 and NEMA 4X enclosures. For NEMA 7/9 consult Door Surgeon at 780-448-9498.

Commercial Door Opener Mechanical Accessories

Hood or wall mounting bracket, chain spreader, etc. For more options contact Door Surgeon at 780-448-9498.

Operator Range and Current Consumption (Amp)

New EHJ Jackshaft-Type Electric Commercial Overhead Door Operator Supplied and Installed

Industrial Opener Available in 1/3, 1/2, 3/4, and 1 HP

Commercial/Industrial duty

EHJ Jackshaft type electric operator has been developed primarily as an operating mechanism for commercial-industrial door equipped with head shaft. Naturally doors of either sectional overhead, vertical lift, hy-lift or rolling steel construction are ideally suited for operation by this unit. Many othertypes of doors can be equipped with this operator, providing the door has a shaft as the basic driving element.

Features:

Three Button Control:

Momentary contact type for up, down and stop. Operator may be stopped in any position and door moved up or down from that position. Operator can be wired for constant pressure down when specified. Control circuit 24V. A.C. for user's protection.

Adjustable Automatic Friction Clutch:

To protect door and operator in case of obstruction.

Reduction:

Rugged power unit of this operator utilizes a large size V belt (5L) and heavy pulleys for primary reduction, roller chain and steel sprockets for secondary reduction to the output drive shaft. Pulleys and sprockets are mounted on 1" (2.5cm) C.R. steel shaft rotating on high speed, precision, self-aligning pillow block bearings for efficient long lasting, hard working, high traffic operation. Door operating speed approx. 1.0ft. (.3m) per second.

Heavy Duty Solenoid Brake:

Made from one 4" (10cm) diameter aluminium alloy disc mounted on keyed motor shaft, brake lined shoes with 360o exterior compressing force, throw spring loaded mechanism. Brake disc stops door when electro-magnetic solenoid switch is released. Mounted on heavy duty steel plates protected in 14 ga. steel enclosure. Brake mechanism is self-adjusting type.

Limit Switches:

Screw type friction free oilite bronze cams and precision micro switches, for both up and down automatic stopping of door position, easily adjustable without tools.

Reversing Contactor:

Heavy duty type STRUTHERS-DUNN or equal.

Safety Interlock:

Electrical interlock switch automatically cuts power off on operator when chain hoist is in operation.

Commercial Door Opener Universal Mounting:

Right or left side.

Commercial Door Opener Manual Overload Relay:

For overload and under voltage protection. (Can be reset manually).

Commercial Door Opener Motor:

1/3 H.P. (.33hp), 1/2 H.P. (.5hp), or 3/4 H.P. (.75hp), or 1 H.P., 115V. or 230V., 1 phase 208V., 440V. or 550V., 3 phase. (1 H.P. not recommended in single phase motors).

Safety Electrical Interlock:

When chain hoist is in operation a normally off toggle switch cuts the power line off operator automatically. This safety electrical interlock will protect operator and door when is restored and push button station is pressed accidentally.

Commercial Door Opener Emergency Chain Hoist:

Combined with a floor operated disconnect which when pulled will disconnect the electric driven solenoid brakes and engage the chain hoist for manual operation in the event of power failure, without having to remove the main drive chain. Assembly consists of one grooved aluminium pocket wheel, lever arm, one coupling, 1/8" (.31cm) D. pull cable, 7/16" (11.1mm) D. bright polish chain, wall chain keeper and disconnect arm.

Doorlec - EHJ Jackshaft-Type Spec Drawing

Click Yellow Links Below for Detailed Information

Follow these links for related pages

Commercial Garage Door Service

New Commercial Garage Doors

It's time to get Door Surgeon's commercial overhead garage door opener fix, adjust, repair or new opener installation team working for you.

WARRANTY

Sometimes Things Happen

No one likes it when things go wrong, no one more than us, but if it does check out our Warranty

Read Our Warranty