31D380:LiftMaster Sprocket Cover

MGH-6533-M-N1-RH

Manaras 3/4 HP 600V 3P Jackshaft Monitored w/N1 Eyes Right Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

GHW-311-3/4

Doorlec Ind. Duty Jackshaft Carwash Op. 3/4 HP 115V 1P with ECB

With DC2000 logic board
Worm-Gear Jackshaft type Industrial operator NEMA 4/12

JHDC7S1BE

LiftMaster MAXUM Jackshaft 1/2HP 120/240V 1PH DC Operator 30 Cycles/Hour 700LB long output shaft

New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator
Average of 12” per second opening on sectional doors and 8-9” per second on rolling steel doors
Provides seamless operation by supplying standby power when the power is down (battery backup kit sold separately)
Listed to ANSI/CAN/UL325 Standard for USA/Canada
Drive Type 65:1 Gearbox with #50 Chain Output
Radio Receiver DC Logic 1.0 board with Security+ 2.0® rolling code technology remote controls and binary DIP switch remote controls
Internet Connectivity WiFi® myQ® and myQ® Facility Technology
Standard Cycles: 30 cycles/hr / 90 cycles/day
CPS-U included
Sprocket not included

LJH-353-1-RH

Doorlec 1 HP 575V 3PH Jackshaft Operator

Model LJH lasts an average of 10 million cycles
Available with ⅓ HP to 1 HP single-phase or three-phase motor and is equipped with self-adjusting solenoid brake
LJH installation is universal regardless of side (left or right)
Speed is approximately 1.4 feet per second or about 0.3 meters per second
Comes equipped with a manual chain hoist

CDJH-12-115-UL

Lynx CDJH HD Jackshaft hoist commercial operator 1/2 HP 115V with ECB UL325

New LX100 circuit board.
Built-in 3-channel 372 Mhz radio receiver accepts up to 20 remotes
4L V-belt primary reduction #41 drive chain and sprockets.
Adjustable friction clutch Inherent Mechanical Brake included
Fully driven adjustable limit switches.
Heavy duty 3 button wall station (Open Close Stop).
Adjustable spreader bar assembly included.
External 3 pole terminal strip for radio control.
Internal 9 pole terminal strip for all auxiliary devices.
Quick release chain hoist device for emergency manual operation.

JHDC22X1BMC

LiftMaster MAXUM Jackshaft 1.5 HP Heavy Duty 120/240V 1PH 60 Cycles/Hour 2200LB

New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator
Average of 12” per second opening on sectional doors and 8-9” per second on rolling steel doors
Provides seamless operation by supplying standby power when the power is down (battery backup kit sold separately)
Listed to ANSI/CAN/UL325 Standard for USA/Canada
Drive Type 65:1 Gearbox with #50 Chain Output
Radio Receiver DC Logic 1.0 board with Security+ 2.0® rolling code technology remote controls and binary DIP switch remote controls
Internet Connectivity WiFi® myQ® and myQ® Facility Technology
Standard Cycles: 60 cycles/hr/150 cycles/day
CPS-U included
Sprocket not included
Output shaft is 3" long in order to accept a standard spreader bar

MGH-6215-M-N1-RH

Manaras 1.5 HP 240V 1P Jackshaft Monitored w/N1 Eyes Right Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

PRO-HBH-7521U-L

Micanan 3/4HP 230V 1P Heavy-Duty Jackshaft N1 Eyes Monitored ECB Left Hand (Pro-HHD)

3/4 HP230V 1PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
N-1 Through-beam (MK-00649) photocells included. Other options available.
3-btn O/S/C (02-103) wall control station included
Adjustable Friction Clutch 5L320 drive belt
#50 Roller chain 18 tooth door sprocket included
Emergency chain hoist with electrical cut-off for manual operation
Enough Hoist hand chain included for 16’ high standard sectional door
Sealed ball bearings on the output and intermediate shafts roller bearings on clutch shaft
Solenoid Actuated Brake drum brake for quiet reliable braking
Door speed approx. 8-9”/second but can be adjusted by changing the included 18 tooth sprocket
2 Year warranty
Shipping weight 110lbs

JHDC12S4BMC

LiftMaster MAXUM Jackshaft 3/4HP 480V 3PH DC Operator 30 Cycles/Hour 1200LB

New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator
Average of 12” per second opening on sectional doors and 8-9” per second on rolling steel doors
Provides seamless operation by supplying standby power when the power is down (battery backup kit sold separately)
Listed to ANSI/CAN/UL325 Standard for USA/Canada
Drive Type 65:1 Gearbox with #50 Chain Output
Radio Receiver DC Logic 1.0 board with Security+ 2.0® rolling code technology remote controls and binary DIP switch remote controls
Internet Connectivity WiFi® myQ® and myQ® Facility Technology
Standard Cycles: 30 cycles/hr / 90 cycles/day
CPS-U included
Sprocket not included

PRO-HHD-7511U-L

Micanan 3/4HP 115V 1P Heavy-Duty Jackshaft N1 Eyes Monitored ECB Left Hand

3/4 HP115V 1PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
N-1 Through-beam (MK-00649) photocells included. Other options available.
3-btn O/S/C (02-103) wall control station included
Adjustable Friction Clutch 5L320 drive belt
#50 Roller chain 18 tooth door sprocket included
Emergency chain hoist with electrical cut-off for manual operation
Enough Hoist hand chain included for 16’ high standard sectional door
Sealed ball bearings on the output and intermediate shafts roller bearings on clutch shaft
Solenoid Actuated Brake drum brake for quiet reliable braking
Door speed approx. 8-9”/second but can be adjusted by changing the included 18 tooth sprocket
2 Year warranty
Shipping weight 110lbs

Installation Manual (EN) Specification Sheet

OPJ-6433-M-N1

Manaras Heavy-Duty Jackshaft Operator 3/4 HP 480V 3 Ph Monitored ECB w/N1 Photoeyes

An industrial operator designed for use on standard high and vertical lift sectional doors
Can also be used on rolling doors and grills
It incorporates a floor level disconnect mechanism for manual operation
25 cycles per hour 100 cycles per day
Continuous-duty single phase capacitor start or 3 phase motor open drip proof
Mechanical brake
#50 roller chain and sprocket on final drive
Full overload protection

OPJ-6233-M-N1

Manaras Heavy-Duty Jackshaft Operator 3/4 HP 208V 3 Ph Monitored ECB w/N1 Photoeyes

An industrial operator designed for use on standard high and vertical lift sectional doors
Can also be used on rolling doors and grills
It incorporates a floor level disconnect mechanism for manual operation
25 cycles per hour 100 cycles per day
Continuous-duty single phase capacitor start or 3 phase motor open drip proof
Mechanical brake
#50 roller chain and sprocket on final drive
Full overload protection

B/CDJH-34-115-UL

Lynx CDJH Heavy-Duty Jackshaft 3/4 HP 115V w/ ECB and Solenoid Brake Right Hand UL325

3 Button station (NEMA 1) Photoeyes 1-Btn Transmitter
1650 RPM high starting torque motor with overload protection
Inherent Mechanical Brake (I.M.B)
B2 Mode C2 Mode D1 Mode E2 Mode T Mode TS Mode
On board Open Close & Stop for ease of setting limits
Pre-wired to accept sensing devices
24 Volt accessory power
On board (372 MHz) receiver capable of programming up to 20 transmitters
External receiver connection
NEMA 1 Electrical enclosure
Adjustable friction clutch
Maximum Output Revolutions - 45
Primary Drive: Heavy Duty 4L V-Belt
Secondary: #41 CHAIN / SPROCKETS
Output: #50 CHAIN / SPROCKETS
32 RPM output shaft speed
Door speed determined by the door system installed
Standard sprockets: Sectional: 50B12 x 1” bore to 50B18 x 1” bore OR 50B18 x 1 1/4” bore Steel Rolling: 50B12 x 1” bore to 50B24 x 1 1/4” bore

MGH-6534-M-N1-LH

Manaras 1 HP 600V 3P Jackshaft Monitored w/N1 Eyes Left Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

MGH-6534-M-N1-RH

Manaras 1 HP 600V 3P Jackshaft Monitored w/N1 Eyes Right Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

CDJH-12-115-CONT

Lynx CDJH Heavy-Duty Jackshaft 1/2 HP 115V Contactor Model

Built-in 3-channel 372 Mhz radio receiver accepts up to 20 remotes
4L V-belt primary reduction #41 drive chain and sprockets.
Adjustable friction clutch Inherent Mechanical Brake included
Solenoid brake optional **
Fully driven adjustable limit switches.
Heavy duty 3 button wall station (Open Close Stop).
Adjustable spreader bar assembly included.
External 3 pole terminal strip for radio control.
Internal 9 pole terminal strip for all auxiliary devices.
Quick release chain hoist device for emergency manual operation.

K41-0375-000

LiftMaster 24VDC Motor Gear Box Encoder (Jackshaft 1200)

Maxum J-1200

K41-0374-000

LiftMaster 24VDC Motor Gear Box Encoder (Jackshaft 700)

Maxum J-700

LJH-353-1/2

Doorlec 1/2 HP 575V 3PH Jackshaft Operator

Heavy duty industrial type control station open close stop 24V. control circuit
Universal mounting right or left
Floor level disconnect device electrical and mechanical
Emergency chain hoist operation on LJH model only
Colour code wiring diagrams
Rotary type limit switches readily adjustable in both directions
Self adjusting solenoid brake
Friction safety clutch
Motor removable without disturbing limit adjustment or chain hoist operation
Heavy duty RC-41 roller chain drive throughout
All three phase motors totally enclosed fan cool
Overload and under voltage protection

JHDC-7S-460

LiftMaster MAXUM Jackshaft 1/2HP 460V 3PH DC Operator 30 Cycles/Hour 700LB

New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator
Average of 12” per second opening on sectional doors and 8-9” per second on rolling steel doors
Provides seamless operation by supplying standby power when the power is down (battery backup kit sold separately)
Listed to ANSI/CAN/UL325 Standard for USA/Canada
Drive Type 65:1 Gearbox with #50 Chain Output
Radio Receiver DC Logic 1.0 board with Security+ 2.0® rolling code technology remote controls and binary DIP switch remote controls
Internet Connectivity WiFi® myQ® and myQ® Facility Technology
Standard Cycles: 30 cycles/hr / 90 cycles/day
CPS-U included
Sprocket not included

JHDC_Installation-manual JHDC_Manuel-installation Data sheet Fiche Technique Quick connect guide Guide de connexion rapide Ordering guide Sprocket recommendation

GHW-353-3HP-RH

Doorlec Ind. Duty Jackshaft Carwash Op. 3 HP 575V 3P Right Hand *** By Quote Only

With DC2000 logic board
Worm-Gear Jackshaft type Industrial operator NEMA 4/12

RSH-6814-MON-LH

Manaras Rapido Jackshaft Operator 1 HP 208V 1PH W/ Elect. Board N4X Thru Beam Eyes LH

High speed heavy-duty v-belt drive industrial operator.
Designed for use on properly counter-balanced standard high and vertical lift sectional doors weighing a maximum of 750 lbs.
Two times the speed of the standard jackshaft operator
Manages soft-starts and soft-stops
Can be wall or shelf mounted on either side of the door
Cast iron pillow block bearings
Chain hoist is not interchangeable on the RSH but can be mounted on either side of the door requires 16" of side room to do so.

RSH-6814-MON-RH

Manaras Rapido Jackshaft Operator 1 HP 208V 1PH W/ Elect. Board N4X Thru Beam Eyes RH

High speed heavy-duty v-belt drive industrial operator.
Designed for use on properly counter-balanced standard high and vertical lift sectional doors weighing a maximum of 750 lbs.
Two times the speed of the standard jackshaft operator
Manages soft-starts and soft-stops
Can be wall or shelf mounted on either side of the door
Cast iron pillow block bearings
Chain hoist is not interchangeable on the RSH but can be mounted on either side of the door requires 16" of side room to do so.

JHDC12X1BMC

LiftMaster MAXUM Jackshaft 3/4HP 120/240V 1PH DC Operator 60 Cycles/Hour 1200LB

New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator
Average of 12” per second opening on sectional doors and 8-9” per second on rolling steel doors
Provides seamless operation by supplying standby power when the power is down (battery backup kit sold separately)
Listed to ANSI/CAN/UL325 Standard for USA/Canada
Drive Type 65:1 Gearbox with #50 Chain Output
Radio Receiver DC Logic 1.0 board with Security+ 2.0® rolling code technology remote controls and binary DIP switch remote controls
Internet Connectivity WiFi® myQ® and myQ® Facility Technology
Standard Cycles: 30 cycles/hr / 90 cycles/day
CPS-U included
Sprocket not included

JHDC_Installation-manual JHDC_Manuel-installation Data sheet Fiche technique Quick connect guide Guide de connexion rapide Ordering guide Sprocket recommendation

PRO-EJ-5011-U

Micanan 1/2HP 115V 1P internal lock sensor Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft
Emergency disconnect with electrical cut-out switch for manual operation
Three button open-close-stop control station Nema-1
#41 roller chain & sprockets on all internal drives
#50 roller chain and sprockets on final drive
1" permanently lubricated & sealed ball bearings on final drive shaft
External radio control terminal strip
On-Board receiver holds up to 20 transmitters

JDC7S1BMC

LiftMaster MAXUM Jackshaft DC Commercial Op. w/BBU 700LB

Max door height: 40 ft. Max. Sectional doors up to 700 lbs. Rolling steel or insulated doors up to 450 lbs.
myQ Compatibility: Setup available for either myQ or myQ Facility
Operating Temperature: Without Heater: -4°F (-20°C) – 140°F (60°C). With Heater: -40°F (-40°C) – 140°F (60°C)
Heater sold seperately
Voltage: 120V/240V (1PH/3PH); 480V (3PH); 208V & 600V (3PH) available with transformer accessory
Motor Power: 24VDC
Operator Duty Rating: Standard - Up to 20 cycles per hour and 90 cycles per day
Battery Backup: Standard - 4.5Ah Battery Backup (included)
Dimensions: 700 lbs. / 9.772” W x 21.7” H x 12.1” D
CPS-U included
Sprocket not included

JDC7S1BMC_Installation-manual JDC7S1BMC_Manuel-installation Data sheet Fiche Technique Quick connect guide Guide de connexion rapide Ordering guide Sprocket recommendation

OMJ-6112-M-N1-LH

Manaras Medium-Duty Jackshaft Operator 1/2 HP 120V with Monitored Circuit Board N1 Eyes Left Hand

Designed for use on standard high and vertical lift sectional doors
Can also be used on small rolling doors and grills
Single phase intermittent-duty motor has instant reverse and internal automatic reset thermal overload protection
Mechanical brake
Floor level disconnect mechanism which must be engaged for manual push-up operation
14 cycles per hour 50 cycles per day

OMJ-6112-M-N1-RH

Manaras Medium-Duty Jackshaft Operator 1/2 HP 120V with Monitored Circuit Board N1 Eyes Right Hand

Designed for use on standard high and vertical lift sectional doors
Can also be used on small rolling doors and grills
Single phase intermittent-duty motor has instant reverse and internal automatic reset thermal overload protection
Mechanical brake
Floor level disconnect mechanism which must be engaged for manual push-up operation
14 cycles per hour 50 cycles per day

MGH-6536-M-N1-LH

Manaras 2 HP 208V 3P Jackshaft Monitored w/N1 Eyes Left Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

MGH-6536-M-N1-RH

Manaras 2 HP 600V 3P Jackshaft Monitored w/N1 Eyes Right Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

JHDC7S1BMC

LiftMaster MAXUM Jackshaft 1/2HP 120/240V 1PH DC Operator 30 Cycles/Hour 700LB

New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator
Average of 12” per second opening on sectional doors and 8-9” per second on rolling steel doors
Provides seamless operation by supplying standby power when the power is down (battery backup kit sold separately)
Listed to ANSI/CAN/UL325 Standard for USA/Canada
Drive Type 65:1 Gearbox with #50 Chain Output
Radio Receiver DC Logic 1.0 board with Security+ 2.0® rolling code technology remote controls and binary DIP switch remote controls
Internet Connectivity WiFi® myQ® and myQ® Facility Technology
Standard Cycles: 30 cycles/hr / 90 cycles/day
CPS-U included
Sprocket not included

JHDC_Installation-manual JHDC_Manuel-installation Data sheet Fiche technique Quick connect guide Guide de connexion rapide Ordering guide Sprocket recommendations

JHDC12S1BMC

LiftMaster MAXUM Jackshaft 3/4HP 120/240V 1PH DC Operator 30 Cycles/Hour 1200LB

New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator
Average of 12” per second opening on sectional doors and 8-9” per second on rolling steel doors
Provides seamless operation by supplying standby power when the power is down (battery backup kit sold separately)
Listed to ANSI/CAN/UL325 Standard for USA/Canada
Drive Type 65:1 Gearbox with #50 Chain Output
Radio Receiver DC Logic 1.0 board with Security+ 2.0® rolling code technology remote controls and binary DIP switch remote controls
Internet Connectivity WiFi® myQ® and myQ® Facility Technology
Standard Cycles: 30 cycles/hr / 90 cycles/day
CPS-U included
Sprocket not included

JHDC_Installation-manual JHDC_Manuel-installation Data sheet Fiche technique Quick connect guide Guide de connexion rapide Ordering guide Sprocket recommendations

EHJX-353-1

Doorlec Industrial Jackshaft Op. Explosion Proof 1 HP 575V-3Ph ** Price on Request

Explosion proof NEMA 7/9 Heavy-Duty Industrial Operator
DC-2000 logic with adjustable Timer To Close Delay On Reverse.
Solenoid Brake prevents coasting and secures the door when closed
Explosion-proof (sealed) continuous-duty electric motor with overload protection
Automatic Friction Clutch protects the door and operator
Self-aligning Heavy Duty sealed Pillow Block bearings on all shafts for high cycle applications
#50 drive chain 5L350 v-belt
Universal design allows installation of operator on either side of the door
Floor Level Disconnect and Manual Chain hoist in case of power failure
Operating speed approx 8-10" per second
Includes 1" chain spreader Part # 50535
Inlcudes explosion-proof open/stop/close wall control
2 year Warranty

GHW-311-1.5HP-RH

Doorlec Ind. Duty Jackshaft Carwash Op. 1-1/2 HP 115V 1P with ECB

With DC2000 logic board
Worm-Gear Jackshaft type Industrial operator NEMA 4/12

MGH-6234-M-N1-RH

Manaras 1 HP 208V 3P Jackshaft Monitored w/N1 Eyes Right Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

PRO-EHJ-7583U-RH

Micanan 3/4 HP 208V 3PH Cont. Duty Jackshaft N1 Eyes Monitored ECB Right Hand

Comm / Ind Continuous Duty Belt Drive with Emergency Chain Hoist
24V class 2 control circuit with 40VA transformer to protect against short circuit
On board receiver with antenna
External radio control terminal strip
Low friction powder metal limit cam nuts with fully adjustable rotary type limit switch assembly •Three button open-close-stop control station Nema-1
Continuous duty industrial motor with overload protection
Motor removable without affecting limit settings
Heavy duty 5L V-belt
#41 roller chain & sprockets on all internal drives •Adjustable friction clutch
Mechanical brake system
#50 roller chain and sprockets on final drive
3/4” permanently lubricated & sealed precision ball bearings on pulley shaft
Internal load sensing feature that will detect a locked or jammed door and stop unit from operation
Provides for egress to allow for opening of a grill by manual operation or spring

Installation Manual Specification Sheet

OHJ-6113-M-N1-RH

Manaras Heavy-Duty Jackshaft Operator 3/4 HP 120V 1 Ph Monitored ECB w/N1 Photoeyes RH

25 cycles per hour 100 cycles per day
An Industrial duty operator featuring both the patented Hoist-a-Matic a self-engaging chain hoist for manual operation as well as a floor level disconnect
Specifically designed to motorize grills when a manual egress is required
Mechanical brake
Hoist on right standard
Full overload protection

OPJ-6114-M-N1

Manaras Heavy-Duty Jackshaft Op 1 HP 120V 1PH Monitored ECB w/N1 Photoeyes

An industrial operator designed for use on standard high and vertical lift sectional doors
Can also be used on rolling doors and grills
It incorporates a floor level disconnect mechanism for manual operation
25 cycles per hour 100 cycles per day
Continuous-duty single phase capacitor start or 3 phase motor open drip proof
Mechanical brake
#50 roller chain and sprocket on final drive
Full overload protection
Does not include a chain hoist.

GHW-311-1HP-RH

Doorlec Ind. Duty Jackshaft Carwash Op. 1 HP 115V 1P with ECB

With DC2000 logic board
Worm-Gear Jackshaft type Industrial operator NEMA 4/12

DHJ751L5-LH

LiftMaster Ind. Duty Hoist/Jackshaft Op. 3/4 HP 115/230 VAC Logic 5 Left Hand***Discontinued

Industrial-Duty Hoist/Jackshaft Operator with Internal Door Lock Sensor
Optimal for shopping mall applications with heavier rolling doors and grilles.
Provides a floor level chain hoist to ease manual operation in an emergency or power outage.
Includes a door lock sensor to prevent damage to the door and operator caused by attempts to automatically open a locked door.
Industrial Ball Bearings on 1" Output Shaft
Second Floor-Level Disconnect for Manual Lifting in an Emergency
Solenoid Brake Optional on 1/2 HP
Drive Reduction: Heavy-Duty 5L V-Belt (First Stage); #48 Chain (Additional Reductions); #50 Output Sprocket Chain
SECURITY+ 2.0 ® RADIO RECEIVER ACCEPTS:
(30) 3-Button Remote Controls or (90) 1-Button Remote Controls
Additional 30 Wireless Keypads
Unlimited DIP Switch Remotes

DHJ751L5-RH

LiftMaster Ind. Duty Hoist/Jackshaft Op. 3/4 HP 115/230 VAC Logic 5 Right Hand***Discontinued

Industrial-Duty Hoist/Jackshaft Operator with Internal Door Lock Sensor
Optimal for shopping mall applications with heavier rolling doors and grilles.
Provides a floor level chain hoist to ease manual operation in an emergency or power outage.
Includes a door lock sensor to prevent damage to the door and operator caused by attempts to automatically open a locked door.
Industrial Ball Bearings on 1" Output Shaft
Second Floor-Level Disconnect for Manual Lifting in an Emergency
Solenoid Brake Optional on 1/2 HP
Drive Reduction: Heavy-Duty 5L V-Belt (First Stage); #48 Chain (Additional Reductions); #50 Output Sprocket Chain
SECURITY+ 2.0 ® RADIO RECEIVER ACCEPTS:
(30) 3-Button Remote Controls or (90) 1-Button Remote Controls
Additional 30 Wireless Keypads
Unlimited DIP Switch Remotes

98022

LiftMaster Res. Jackshaft BBU Garage Door Opener Wi-Fi for doors up to 850lbs

Built-in Wi-Fi for the easiest way to connect the garage.
MyQ mobile app lets users receive alerts and control the opener from anywhere.
MyQ Remote LED light can be placed anywhere to provide bright maintenance-free illumination.
Wall-mount design and quiet DC motor eliminate noise and vibrations through the ceiling and provides smooth operation.
Integrated battery backup ensures access even when the power’s out and will open and close the door twice a day for 5 days
Included accessories: MyQ remote LED light (827LM) Battery Backup (485LM) Automatic door lock (841LM) 3-btn remote (893MAX) Smart control panel (880LMW)
Garage Door Opener Capacity of up to 40 Remote Controls 4 Wireless Keyless Entry Systems and 16 MyQ Devices
Opener head: 21.5" H x 7.5" W x 7.9" L
LiftMast recommends max. Door Height: 14ft
LiftMast recommends max. Door Width: 18ft
LiftMaster recommends max. Door Weight: 850lbs
Headroom clearance req. :3in from center of torsion bar

Installation manual Manuel d'installation Product guide Guide de produit Receiver Logic Board Conversion List Comparison Chart

MGH-6236-M-N1-RH

Manaras 2 HP 208V 3P Jackshaft Monitored w/N1 Eyes Right Hand

A very heavy-duty worm gear industrial operator designed for use on Industrial standard high and vertical lift sectional or rolling doors and grilles.
It incorporates a chain hoist for manual operation with a floor level engaging device with electrical cut-out
Electrically activated drum-band type solenoid brake
Full overload protection

GDI-HB331

GDI Direct Drive & Jackshaft HAML-RBH-2030 Nema 1 To Accept 1-1/4" Shaft Non Monitored

Compact & Light Weight - Fast Installation
Applications Include Car Wash Cold Storage Pharmaceutical Agricultural Food Facility Sectional Grilles and Rolling Steel Doors
Brushless DC High Reliability Hi Efficiency & Low Maintenance Motor
No maintenance GearMotor sealed stainless steel bearings no limit switches no belts or hydraulic cylinders to maintain
One Operator Handles all AC Voltage Applications (115/208/230/460 & 575V)
Soft start soft stop
Includes cycle counter timer-to-close 10ft motor wire harness
Battery backup optional (sold separately)

GDI-HB311

GDI Direct Drive & Jackshaft HAML-RBH-2030 Nema 1 To Accept 1-1/4" Shaft UL-325 Photo Eyes Extra

Compact & Light Weight - Fast Installation
Applications Include Car Wash Cold Storage Pharmaceutical Agricultural Food Facility Sectional Grilles and Rolling Steel Doors
Brushless DC High Reliability Hi Efficiency & Low Maintenance Motor
No maintenance GearMotor sealed stainless steel bearings no limit switches no belts or hydraulic cylinders to maintain
One Operator Handles all AC Voltage Applications (115/208/230/460 & 575V)
Soft start soft stop
Includes cycle counter timer-to-close 10ft motor wire harness
Battery backup optional (sold separately)

GDI-HB341

GDI Direct Drive & Jackshaft HAML-RBH-A830 Nema 4 To Accept 1-1/4" Shaft Non Monitored

Compact & Light Weight - Fast Installation
Applications Include Car Wash Cold Storage Pharmaceutical Agricultural Food Facility Sectional Grilles and Rolling Steel Doors
Brushless DC High Reliability Hi Efficiency & Low Maintenance Motor
No maintenance GearMotor sealed stainless steel bearings no limit switches no belts or hydraulic cylinders to maintain
One Operator Handles all AC Voltage Applications (115/208/230/460 & 575V)
Soft start soft stop
Includes cycle counter timer-to-close 10ft motor wire harness
Battery backup optional (sold separately)

GDI-HB340

GDI Direct Drive & Jackshaft HAML-RBH-A830 Nema 4 To Accept 1" Shaft Non Monitored

Compact & Light Weight - Fast Installation
Applications Include Car Wash Cold Storage Pharmaceutical Agricultural Food Facility Sectional Grilles and Rolling Steel Doors
Brushless DC High Reliability Hi Efficiency & Low Maintenance Motor
No maintenance GearMotor sealed stainless steel bearings no limit switches no belts or hydraulic cylinders to maintain
One Operator Handles all AC Voltage Applications (115/208/230/460 & 575V)
Soft start soft stop
Includes cycle counter timer-to-close 10ft motor wire harness
Battery backup optional (sold separately)

GDI-HB330

GDI Direct Drive & Jackshaft HAML-RBH-2030 Nema 1 To Accept 1" Shaft Non Monitored

Compact & Light Weight - Fast Installation
Applications Include Car Wash Cold Storage Pharmaceutical Agricultural Food Facility Sectional Grilles and Rolling Steel Doors
Brushless DC High Reliability Hi Efficiency & Low Maintenance Motor
No maintenance GearMotor sealed stainless steel bearings no limit switches no belts or hydraulic cylinders to maintain
One Operator Handles all AC Voltage Applications (115/208/230/460 & 575V)
Soft start soft stop
Includes cycle counter timer-to-close 10ft motor wire harness
Battery backup optional (sold separately)

GDI-HB310

GDI Direct Drive & Jackshaft HAML-RBH-2030 Nema 1 To Accept 1" Shaft UL-325 Photo Eyes Extra

Compact & Light Weight - Fast Installation
Applications Include Car Wash Cold Storage Pharmaceutical Agricultural Food Facility Sectional Grilles and Rolling Steel Doors
Brushless DC High Reliability Hi Efficiency & Low Maintenance Motor
No maintenance GearMotor sealed stainless steel bearings no limit switches no belts or hydraulic cylinders to maintain
One Operator Handles all AC Voltage Applications (115/208/230/460 & 575V)
Soft start soft stop
Includes cycle counter timer-to-close 10ft motor wire harness
Battery backup optional (sold separately)

GDI-LG940

GDI Jackshaft & Trolley JDMG-LG-A830 Nema 4 Non Monitored

Low Headroom at 4-3/4" (Trolley)
Dimensions: 11.35" x 4.3" x 4.3"
Motor type: Brushless DC
Max cyles: Open/Cose per day = 3200
One operator can handle all AC voltages - Single phase and three phase
No maintenance GearMotor sealed stainless steel bearings no limit switches no belts or hydraulic cylinders to maintain


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