Commercial Openers

PLEASE CONTACT FOR PRICING

APPLICATIONS

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

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

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

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 and Trolley Assembly:
#48 (410) full roller chain drive on 1/2 HP and #41 full roller chain drive on 3/4, 1 HP. Dual, 12 gauge, pre-drilled galvanized tracks provided for doors up to 12Ft in height standard. Additional track lengths are available (max. door height acceptable for the operator limit system is 30Ft). 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-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. All
shafts protected by yellow chromate coating.

Mounting(Low Headroom Design):
Ceiling-mounted with only 6.25" headroom clearance required below the tracks. For indoor use only.

Dimensions
Back Room: door height + 4'5" (1350 mm)
Head Room For Tracks: 5.625" (143 mm) above the highest point of door travel
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 71 Lbs - 32 Kg + tracks.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The OTH-A.00 is a low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling daily frequency
requirements.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

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

Reduction:
First step in reduction 4L/A V-belt drive, additional step by #41 chain and sprockets. Input shaft is 5/8", supported by flanged cast iron pillow block bearings. Output shaft is 1", supported by ball bearings. Output shaft speed: 92 rpm for a door travel of 9"/s.

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

Drive and Trolley Assembly:
#41 full roller chain drive. Dual, 12 gauge, pre-drilled galvanized tracks provided for
doors up to 12Ft in height standard. Additional track lengths are available (max. door height acceptable for the operator limit system is 30Ft). 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-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. All
shafts protected by yellow chromate coating.

Mounting(Low Headroom Design):
Ceiling-mounted with only 6.25" headroom clearance required below the tracks. For indoor use only.

Dimensions
Back Room: door height + 4'5" (1350 mm)
Head Room For Tracks: 5.625" (143 mm) above the highest point of door travel
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 71 Lbs - 32 Kg + tracks.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The OTBH is a low headroom trolley operator designed for use on industrial standard lift sectional doors. It incorporates a drum-band type solenoid brake.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

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

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 and Trolley Assembly:
#48 (#410) full roller chain drive on 1/2 HP and #41 full roller chain drive on 3/4, 1 HP. Dual, 12 gauge, pre-drilled galvanized tracks provided for doors up to 12Ft in height standard. Additional track lengths are available (max. door height acceptable for the operator limit system is 30Ft). 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-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. All
shafts protected by yellow chromate coating.

Mounting:
Ceiling-mounted with only 6.25" headroom clearance required below the tracks. For indoor use only.

Dimensions
Back Room: door height + 4'5" (1350 mm)
Head Room For Tracks: 5.625" (143 mm) above the highest point of door travel
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 73 Lbs - 33 Kg + tracks.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The OTBH-A.05 is a low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling daily frequency
requirements.

The operator incorporates a drum-shoe type solenoid brake and a low vibration
braking system, which provides additional positional stability and noise reduction.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

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

Reduction:
First step in reduction 4L/Ax section cogged V-belt drive, additional step by #41 chain and sprockets. Input shaft is 5/8", supported by cast iron flanged pillow block bearings. Output shaft is 1" with 1/4" keyway, supported by cast iron flanged pillow block bearings. Output shaft speed: 92 rpm for a door travel of 9"/s.

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

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

Brake:
Electrically activated insulated drum-shoe type solenoid brake. Low vibration braking system provides positional stability and noise reduction.

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-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. All
shafts protected by yellow chromate coating.

Mounting:
Ceiling-mounted with only 6.25" headroom clearance required below the tracks. For indoor use only.

Dimensions
Back Room: door height + 4'5" (1350 mm)
Head Room For Tracks: 5.625" (143 mm) above the highest point of door travel
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 73 Lbs - 33 Kg + tracks.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The OTBH-A.00 is a low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling daily frequency
requirements. It incorporates a drum-band type solenoid brake.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

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

Reduction:
First step in reduction 4L/A V-belt drive, additional step by #41 chain and sprockets. Input shaft is 5/8", supported by flanged cast iron pillow block bearings. Output shaft is 1", supported by ball bearings. Output shaft speed: 92 rpm for a door travel of 9"/s.

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

Drive and Trolley Assembly:
#41 full roller chain drive. Dual, 12 gauge, pre-drilled galvanized tracks provided for
doors up to 12Ft in height standard. Additional track lengths are available (max. door height acceptable for the operator limit system is 30Ft). 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-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. All
shafts protected by yellow chromate coating.

Mounting:
Ceiling-mounted with only 6.25" headroom clearance required below the tracks. For indoor use only.

Dimensions
Back Room: door height + 4'5" (1350 mm)
Head Room For Tracks: 5.625" (143 mm) above the highest point of door travel
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 73 Lbs - 33 Kg + tracks.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The OMT is a medium-duty trolley operator designed for use on smaller and lowcycling industrial standard lift sectional doors.

It features a high starting torque intermittent-duty industrial type motor and a quick release disconnect arm.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

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.

Reduction:
First step in reduction 4L/A V-belt drive, additional step by #48 (#410) chain and
sprockets. Input shaft is 5/8", supported by ball bearings. Output shaft is 1", supported by ball bearings. Output shaft speed: 112 rpm for a door travel of 11"/s.

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

Drive and Trolley Assembly:
#48 (410) full roller chain drive. Dual, 12 gauge, pre-drilled galvanized tracks provided for doors up to 12Ft in height standard. Additional track lengths are available (max. door height acceptable for the operator limit system is 14Ft). 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 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. All
shafts protected by yellow chromate coating.

Mounting:
Ceiling-mounted with only 6.125" headroom clearance required below the tracks. For indoor use only.

Dimensions
Maximum Door Height: 14' (4260 mm)
Back Room: door height + 3'11" (1175 mm)
Head Room For Tracks: 5" (127 mm) above the highest point of door travel
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 60 Lbs - 27 Kg + tracks.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The MGT is a heavy-duty worm gear industrial trolley operator designed for use on
industrial standard lift sectional doors.

It features a high starting torque continuous-duty industrial type motor, the Accu-cam® precise and quick limit adjustment feature, a drum-band type solenoid brake, and a simple slide-off electrical control box cover.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, continuous-duty industrial type, single phase capacitor start or 3 phase motor, open drip proof with enclosed ends or drip cover, protected against overload. Also available with 50Hz 220V 1 phase and 380V 3 phase motor, consult inside sales.

Reduction:
40:1 worm gear in oil bath reducer with air breather and sealed ball bearings.
Additional step by #41 chain and sprockets. Output shaft is 1", supported by ball
bearings. Output shaft speed: 100 rpm for a door travel of 10"/s (1/2 and 3/4HP), 66 rpm for a door travel of 6"/s (1 and 1.5HP).

Clutch:
Friction type, integrated in reducer, easily adjustable from outside.

Drive:
#41 full roller chain drive. Dual, 12 gauge, pre-drilled galvanized tracks provided for
doors up to 12Ft in height standard. Additional track lengths are available (max. door height acceptable for the operator limit system is 40Ft). 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. Simple slide-off 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:
Reducer, control enclosure and frames protected by baked on, long lasting enamel
finish.

Mounting:
Ceiling-mounted. For indoor use only.

Dimensions
Back Room: door height + 4'6" (1370 mm)
Head Room For Tracks: 4" (102 mm) above the highest point of door travel
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 126 Lbs - 57 Kg. + tracks.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The Opera-SH fills the gap between regular jackshaft and gearhead operators. This is an ultra high-end heavy-duty V-belt drive industrial operator designed for use on standard, high and vertical lift sectional doors or rolling doors and grilles.

The operator can be wall, hood, or shelf mounted on either side of the door. It
incorporates a chain hoist for manual operation, with a floor level engaging device.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, 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, consult inside sales.

Reduction:
First step in reduction 5L/B V-belt drive, additional steps by chain and sprockets. Input shaft is 3/4", supported by cast iron flanged pillow block 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:
Electrically activated drum-band type solenoid brake.

Manual Operation:
Emergency manual chain hoist. Floor level chain hoist engaging device with electrical cut-out. An electrical interlock automatically disconnects power to the motor operator when the 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-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 on the left of the door. For indoor use only.

Dimensions
Clearance: side room required 16" (460 mm)
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 96 Lbs - 44 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The Opera-MJ is a medium-duty operator designed for use on standard, high and vertical lift sectional doors or rolling doors(1) and grilles.

The operator can be wall, hood, or shelf mounted on either side of the door. It incorporates a floor level disconnect mechanism for manual operation.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
1/2 HP, 120V 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, consult inside sales. 


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 on operator drive shaft. Door sprocket selected for a door travel of 6"/s to 12"/s.

Brake:
Mechanical brake.

Manual Operation:
Floor level disconnect mechanism which must be engaged 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-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 on the left of the door. For indoor use only.

Dimensions
Clearance: side room required 15" (380 mm)
.
Maximum Door Height: 14" (4260 mm)
.
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 60 Lbs - 27 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The Opera-MH is a medium-duty operator designed for use on standard, high and vertical lift sectional doors or rolling doors(1) and grilles.

The operator can be wall, hood, or shelf mounted on either side of the door. It incorporates the patented Hoist-a-matic®, a self-engaging chain hoist for manual operation, which simplifies operation and installation.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
1/2 HP, 120V 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, consult inside sales. 


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 on the left of the door. For indoor use only.

Dimensions
Clearance: side room required 15" (380 mm)
.
Maximum Door Height: 14" (4260 mm)
.
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 68 Lbs - 31 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The Opera-J is a heavy-duty industrial operator designed for use on standard, high and vertical lift sectional doors or rolling doors(1) and grilles.

The operator can be wall, hood, or shelf mounted on either side of the door. It incorporates a floor level disconnect mechanism for manual operation.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, 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, consult inside sales.

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: 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:
A floor level disconnect mechanism which must be engaged for manual push-up operation. An electrical interlock automatically disconnects power to the motor operator when the manual operation is engaged.

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 on the left of the door. For indoor use only.

Dimensions
Clearance: side room required 15" (380 mm).

For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 65 Lbs - 30 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The Opera-HJ is a heavy-duty industrial operator featuring both the patented Hoist-amatic®, a self-engaging chain hoist for manual operation, as well as a floor level disconnect.

The operator is more specifically designed to motorize grilles(1) when a manual egress is required. It can be wall, hood, or shelf mounted on either side of the door.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, 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, consult inside sales.

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: 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. Manual egress release. An electrical interlock automatically disconnects power to the motor operator when chain hoist or egress are 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 on the left of the door. For indoor use only.

Dimensions
Clearance: side room required 15" (380 mm)
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 101 Lbs - 46 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The Opera-H is a heavy-duty industrial operator designed for use on standard, high and vertical lift sectional doors or rolling doors(1) and grilles.

The operator can be wall, hood, or shelf mounted on either side of the door. It
incorporates the patented Hoist-a-matic®, a self-engaging chain hoist for manual
operation, which simplifies operation and installation.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, 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, consult inside sales.

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: 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 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-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 on the left of the door. For indoor use only.

Dimensions
Clearance: side room required 15" (380 mm)
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 86 Lbs - 39 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The Opera-GH is a heavy-duty worm gear industrial operator designed for use on
industrial standard, high and vertical lift sectional doors or rolling doors and grilles.

he operator can be wall, hood, or shelf mounted on either side of the door. It
incorporates the patented Hoist-a-matic®, a self-engaging chain hoist for manual
operation, which simplifies operation and installation.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, continuous-duty, single phase capacitor start or 3 phase motor, open drip proof with enclosed ends or drip cover, protected against overload. Also available with 50Hz 220V 1 phase and 380V 3 phase motor, consult inside sales.

Reduction:
45:1 worm gear in oil bath reducer with air breather and sealed ball bearings. Output shaft is 1" with 1/4" keyway up to 1HP, 1-1/4" output shaft with 1/4" keyway above 1HP. Output shaft speed: 38 rpm.

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:
Electrically activated drum-band type solenoid 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 the the chain hoist is engaged. Hoist on right is standard, but it can be easily moved to the left in the field.

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:
Reducer, control enclosure and frames protected by baked on, long lasting enamel
finish. Polymer control box cover. Limit and hoist shaft protected by yellow chromate coating.

Mounting:
Wall mounted, vertical front of hood mounted or horizontal top of hood mounted, on the right or on the left of the door. The use of a wall mounting bracket is recommended. For indoor use only.

Dimensions
Clearance: side room required 15" (380 mm)
With Friction Clutch Add: 1.5" (38 mm)
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 122 Lbs - 55 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The MSJ is an ultra high-end heavy-duty V-belt drive industrial operator designed for use on large standard, high and vertical lift sectional doors or rolling doors and grilles.

The operator can be wall, hood, or shelf mounted on either side of the door. It
incorporates an emergency chain hoist for manual operation, with a floor level
engaging device.

The operator is available with the Electronic Control Board (BOARD 070) with or
without the option of electrical control for MONITORED external entrapment protection devices (ANSI/CAN/UL325 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, 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, consult inside sales.

Reduction:
First step in reduction Bx section cogged V-belt drive, additional steps by chain and sprockets. Input shaft is 3/4”, supported by cast iron flanged pillow block bearings. Intermediary and output shafts are 1” with 1/4” keyway, supported by cast iron flanged pillow block bearings. Output shaft speed: 46 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:
Electrically activated drum-band type solenoid brake.

Manual Operation:
Emergency manual chain hoist. Floor level chain hoist engaging device with electrical cut-out. An electrical interlock automatically disconnects power to the motor operator when the 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 with stable opened position.

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 on the left of the door. For indoor use only.

Dimensions
Clearance: side room required 16" (460 mm)
For more details, please consult our Dimensions Drawing.

Shipping Weight:
Approx. 98 Lbs - 45 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

APPLICATIONS

The MGH is a very heavy-duty worm gear industrial operator designed for use on
industrial standard, high and vertical lift sectional doors or rolling doors and grilles.

The operator can be wall, hood, or shelf mounted on either side of the door and
incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out.

The operator is available with the new Electronic Control Board (BOARD 070) with or without the option of electrical control for MONITORED external entrapment protection devices (UL325-2010 compliant).

STANDARD FEATURES

Motor:
60Hz high starting torque, continuous-duty industrial type, single phase capacitor start or 3 phase motor, open drip proof with enclosed ends or drip cover, protected against overload. Also available with 50Hz 220V 1 phase and 380V 3 phase motor, consult inside sales.

Reduction:
40:1 worm gear in oil bath reducer with air breather and sealed ball bearings. Output shaft is 1-1/4" with 1/4" keyway up to 1-1/2HP, 1-3/8" output shaft with 5/16" keyway above 1-1/2 HP. Output shaft is supported by cast iron flanged pillow block bearings. Output shaft speed: 43 rpm.

Drive:
#50 roller chain with a 50B12 sprocket for the operator drive shaft (up to 1-1/2HP),
50B15 sprocket for the drive shaft (above 1-1/2HP). #60 roller chain optional. Door
sprocket selected for a door travel of 6"/s to 12"/s.

Brake:
Electrically activated drum-band type solenoid brake.
Option: brake motor.

Manual Operation:
Emergency manual chain hoist. Floor level chain hoist engaging device with electrical cut-out. An electrical interlock automatically disconnects power to the motor operator when the the chain hoist is engaged. Hoist on right is standard, but it can be easily moved to the left in the field.

Electrical Enclosure:
All electrical components are in a Nema 1 enclosure. Simple side-off 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:
Reducer, control enclosure and frames protected by baked on, long lasting enamel
finish.

Mounting:
Right or left wall mounting. For indoor use only.

Dimensions
Clearance: side room required 17" (432 mm)
With Friction Clutch (up to 1-1/2HP) Add: 2.375" (60 mm)
With Friction Clutch (above 1-1/2HP) Add: 1.875" (48 mm)
For more details, please consult our Dimensions Drawing (up to 1-1/2HP) or our
Dimensions Drawing (2HP to 5HP).

Shipping Weight:
Approx. 137 Lbs - 62 Kg.

Warranty:
2 Years.

PLEASE CONTACT FOR PRICING

• Built-in Wi-Fi enables access to myQ® or myQ Business™
• Dual-rated for residential and commercial doors; tested and approved for commercial duty cycle requirements
• Ceiling mount for standard lift sectional doors
• Ideal for pole barns and similar structures for storage and manufacturing
  

Business Connectivity

• Monitor and Control
• myQ® technology enables monitoring and control of the operators through a mobile app.
• Facility's Network
• Easily connect the operator to the facility's network with built-in Wi-Fi®.
• Real-time alerts
  
• Indicate the status of doors via email.

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.

Business Connectivity

• Real-Time Alerts
• Indicate the status of doors via email.
• Facility's Network
• Easily connect the operator to the facility's network with built-in Wi-Fi®.
• Monitor and Control
• Works with myQ® Business™ Facility to analyze and optimize productivity with intuitive control and monitoring capabilities.

COMPATIBILITY

• HomeLink® Compatible
• Compatibility Bridge™ (not included) necessary for certain vehicles.
• Visit bridge.liftmaster.com to find out if a Bridge is needed.
• HomeLink® is a registered trademark of Gentex Corporation.

PLEASE CONTACT FOR PRICING

• For full vertical or high lift sectional commercial and dock doors.
• Opens 50% faster in the up direction.
• LMi5 Interface Device monitors up to 5 external sensors around the dock door
• with myQ® BusinessTM Facility.
• Expanded terminal blocks for additional commercial accessories.
• Annual subscription to myQ Business Facility, first year included.

FEATURES

Commercial Power

• Reduce Maintenance
• Extend hardware life and reduce maintenance with smooth start/stop operation.
• Current Rating
• 120V AC, 60Hz Voltage, 2.0A Current Rating
• Ensure Access
• Ensure access to the facility when the power's out by adding Battery Backup
• (485LM, optional accessory).

Business Safety and Security

• Security+ 2.0®
• Safeguard facility access with Security + 2.0 technology, opening for registered
• devices only.
• Safety Sensors
• Protect people and vehicles with safety sensors and accessories that stop the
• door from closing on obstructions.
• Safety Standards
• Meets UL 325 Safety Standards.

Business Connectivity

• Real-Time Alerts
• Indicate the status of doors via email.
• Facility's Network
• Easily connect the operator to the facility's network with built-in Wi-Fi®.
• Monitor and Control
• Works with myQ® Business™ Facility to analyze and optimize productivity with intuitive control and monitoring capabilities.

WHAT'S INCLUDED

• 041A5034 (Safety sensor)
• 041A6104 (Cable Tension Monitor Kit)
• 02103 (3-Button Station)