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Door Surgeon Commercial Overhead Garage Door Opener Repair Calgary

Mobile commercial garage door opener fix, repair, adjust and replacement in Edmonton

Door Surgeon stocks commercial overhead door openers that are made to last. Our team will come to your site to fix, repair, adjust or install overhead door openers that are built to run quietly and reliably.

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

The following commercial series overhead garage door openers, provided by Door Surgeon's mobile commercial overhead door opener servicemen, will replace any of the following system brands: Liftmaster, Manaras, Doorlec, Genie, Lynx, Overhead Door Co. Wayne Dalton, Rytec, Raynor, Mighty Mule, Lawrence, Micanan, Grifco, Linear, Guardian, Zap Motors, Cookson, Cornell, Kinnear, Miller Edge, Besam Assa Abloy, Entrematic, Power Master, Chain Hoist, Garaga, Zhejiang Xianfeng, Link Controls, Sommer, Richard Wilcox, Somfy. 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.


New Overhead Commercial Garage Door Openers by Manaras:


OPERA MH

1/2 HP Commercial / Industrial Medium Duty Jack Shaft Overhead Door Opener



Standard Features

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

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.

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.

Mounting

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


Control Options

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

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


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.


Mechanical Accessories

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

Cycles Ideal For Clearance / Side Room Required Max Door Height
14 cycles / hour Standard Lift 15" 14'
(50 cycles / day) (380mm) (4200 mm)

Operator Range and Current Consumption (Amp)

Horse Power 115V - 1 HP
1/2 5.0

OPERA SH

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



Standard Features

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

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 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.

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.

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:


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.

Control Accessories

Angled terminal strip allows for the connection of 3-button staions (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 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.

Mechanical Accessories

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

Cycles Ideal For Clearance / Side Room Required
25 cycles / hour High Lift 16"
(100 cycles / day) Full Vertical (406mm)

Operator Range and Current Consumption (Amp)

Horse Power 115V
1 HP
230V
1 HP
208/230V
3 HP
460V
3 HP
575V
3 HP
1/2 8.0 4.0 2.1 1.0 8.0
3/4 11.2 5.6 3.2 1.5 1.2

OPERA H

1/2 HP Commercial / Industrial Heavy Duty Jack Shaft Overhead Door Opener



Standard Features

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

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 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 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.

Manual Operation

Hoist-a-matic self-engaging hoise (floor level engagement device is not required to operate) for manual chain operation. An electrical interlock automatically disonnects power to the motor operator when the 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-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.

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.

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:


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.

Control Accessories

Angled terminal strip allows for the connection of 3-button staions (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 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.

Mechanical Accessories

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

Cycles Ideal For Clearance / Side Room Required
25 cycles / hour Standard Lift 15"
(100 cycles / day) (380mm)

Operator Range and Current Consumption (Amp)

Horse Power 115V
1 HP
230V
1 HP
208/230V
3 HP
460V
3 HP
575V
3 HP
1/2 8.0 4.0 2.1 1.0 8.0
3/4 11.2 5.6 3.2 1.5 1.2

OTBH

3/4 HP Commercial / Industrial Heavy Duty Trolley Overhead Door Opener w/ Solenoid Brake



Standard Features

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

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.

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.

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.

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:


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.

Control Accessories

Angled terminal strip allows for the connection of 3-button staions (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 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.

Mechanical Accessories

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

Cycles Ideal For Back Room Door Height Head Room for Tracks
25 cycles / hour Industrial Standard Lift + 4'5" 4"
(80 cycles / day) (1350mm) 102mm

Operator Range and Current Consumption (Amp)

Horse Power 115V
1 HP
230V
1 HP
208/230V
3 HP
460V
3 HP
575V
3 HP
1/2 8.0 4.0 2.1 1.0 8.0
3/4 11.2 5.6 3.2 1.5 1.2

OTH

1/2 HP Commercial / Industrial Heavy Duty Trolley Overhead Door Opener



Standard Features

The OTH is a heavy-duty low headroom trolley operator designed for use on industrial standard lift sectional doors.

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.

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.

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.

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:


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.

Control Accessories

Angled terminal strip allows for the connection of 3-button staions (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 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.

Mechanical Accessories

Cycles Ideal For Back Room Door Height Head Room for Tracks
25 cycles / hour Industrial Standard Lift + 4'5" 4"
(80 cycles / day) (1350mm) 102mm

Operator Range and Current Consumption (Amp)

Horse Power 115V
1 HP
230V
1 HP
208/230V
3 HP
460V
3 HP
575V
3 HP
1/2 8.0 4.0 2.1 1.0 8.0
3/4 11.2 5.6 3.2 1.5 1.2

New Overhead Commercial Garage Door Openers by: LiftMaster:


H - Hoist Operator Logic 5.0

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



Commercial/Industrial duty

The Hoist Operator - Logic 5.0 - is optimal for industrial applications with larger sectional overhead doors. Rated duty cycle: 25 per hour; Up to 90 cycles per day. Side mounts to the wall for vertical or high-lift doors. Rolling doors and grilles. Wall or hood mounts.


Features -

Business Connectivity:

Monitor and Control myQ® technology enables monitoring and control of the operators through a mobile app.
Grid View to efficiently monitor all the doors in the facility.
Real-time alerts Indicate the status of doors via email or push notifications. (connectivity requires purchase of internet gateway (828LM) or MyQ Home Bridge (819LMB), sold separately.)


Business Safety and Security:

Safety Standards Meets UL 325 safety standards.
Commercial Safety Sensors Protect people and vehicles with safety sensors and accessories that stop the door from closing on obstructions.
Timer-to-Close Integrated timer-to-close programmable from 5 to 60 seconds in 5-second increments. Allows for timed automatic door closure after the door reaches the full open position.
Security+ 2.0® Safeguard facility access with Security + 2.0 technology, opening for registered devices only.


Commercial Power:

Multiple Power Options Available in 1/3, 1/2, 3/4, and 1 HP.
Dual Voltage Connections Single-phase: 115V and 230V 3-phase: 208V, 230V and 460 Discrete model: 575V.
Customizable Voltage To meet job requirements


Unit Includes:

02-102L 3-button indoor surface mount station (NEMA 1).
CPS-U Commercial photo eyes.


H - Hoist Operator Standard Specifications


APT - Apartment Trolley Operator Logic 5.0

1/2 HP Industrial Opener



Commercial/Industrial duty

Apartment Trolley Operator (APT) - Logic 5.0 For use on high-cycle, sectional overhead apartment doors. Rated duty cycle: over 100 cycles per day rental & retail environments. Resilient-mount motor ensures quiet operation. Quick disconnect trolley with auto-reconnects saves time and eases reconnection.


Features -

Business Connectivity:

Monitor and Control myQ® technology enables monitoring and control of the operators through a mobile app.
Real-time alerts Indicate the status of doors via email or push notifications. (connectivity requires purchase of internet gateway (828LM) or MyQ Home Bridge (819LMB), sold separately.)


Business Safety and Security:

Safety Standards Meets UL 325 safety standards.
Commercial Safety Sensors Protect people and vehicles with safety sensors and accessories that stop the door from closing on obstructions.
Timer-to-Close Integrated timer-to-close programmable from 5 to 60 seconds in 5-second increments. Allows for timed automatic door closure after the door reaches the full open position.
Security+ 2.0® Safeguard facility access with Security + 2.0 technology, opening for registered devices only.


Commercial Power:

Available in: 1/2 HP.
Dual Voltage Connections Single-phase: 115V and 230V.
Customizable Voltage To meet job requirements


Unit Includes:

02-102L 3-button indoor surface mount station (NEMA 1).
CPS-U Commercial photo eyes.


APT - Apartment Trolley Operator Standard Specifications


New Overhead Commercial Garage Door Openers by: Doorlec:


EHJ Jackshaft-Type Electric Commercial Overhead Door Operator

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.


Universal Mounting:

Right or left side.


Manual Overload Relay:

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


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.


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


ETH Commercial Overhead Door Operator

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



Commercial/Industrial duty


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 slipping clutch: Will protect door and operator in case of obstruction.


Limit Switches:

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


Reduction System:

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


Dual Trolley:

Cast aluminium alloy chain driven carriage, slides on dual heavy steel angle tracks with full No. 41 push and pull roller chain for smooth and quiet operation. In addition a roller spreader is provided to support trolley and prevent chain from rubbing.


Reversing Contactor:

Heavy duty type STRUTHERS-DUNN or equal.


Quick Release Door Arm:

Quickly disengages operator from door (without tools) for manual operation in the event of power failure. 1" x 3/8" (2.5cm x .93cm) H.R. steel bar bent to 90o adjustable to suit headroom with spring loaded hook, attached to aluminium door bracket. This arm quickly disengages operator trolley from door without tools, for manual operation in the event of power failure.


Manual Overload Relay:

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


Motor:

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


Motor control:

Heavy duty reversing contactor STRUTHERS-DUNN or equal, two sets of three pole contactors on a common frame, mechanically interlocked to prevent simultaneous closure, clapper-type armature with three point suspension, auxiliary contacts DPDT on each armature, coils 24V. A.C. Amps resistive 120V. A.C. 15 amps, 240V. A.C. 10 amps, 550V. A.C. 5 amps. Motor 1 H.P. maximum. Terminals .250" (.625cm) quick connect, mechanical life 10 million cycles.


Doorlec - Spec Drawing



Calgary and Area Mobile Commercial Overhead Garage Door Opener Repair Services

Mobile Commercial Overhead Garage Door Opener Repair Services provided to Calgary:

Northeast Calgary, Northwest Calgary, Southeast Calgary, Southwest Calgary as well as surrounding areas: Airdrie, Strathmore, Okotoks, Chestermere & Cochrane


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

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