Chamberlain Commercial door Jackshaft Operators
Jackshaft operators are designed for use on rolling grilles and shutters as well as rolling doors. Some operators are also designed for use on industrial sectional doors with high or vertical lift. Jackshaft operators are available in light, medium, industrial and heavy industrial-duty.
3900
Light-Duty Commercial Jackshaft Operator for Sectional Doors
Light-Duty Commercial Jackshaft Operator for Sectional Doors
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Applications:
Model 3900 is a light-duty jackshaft operator for light-duty commercial sectional applications only. It features a compact design ideal for limited height, cathedral, or obstructed ceiling installations. It may be used on standard and high-lift (maximum 7 ft. high-lift) sectional doors measuring up to 14 ft. high and up to 18 ft. wide, but not exceeding 180 sq. ft. or 650 lbs. STANDARD FEATURES: Motor: Heavy-duty 24VDC motor provides ultra-quiet operation, along with variable speed smooth start and stop. Compact Design: Ideal for limited height, cathedral, or obstructed celing installations; mounts mounts on the left or right side of door and attaches to the torsion bar. Push Button Station: 1-button station for OPEN & CLOSE functions with type B2 control wiring is standard for all operators. Controls with 1, 2 and 3 buttons are available. |
The Protector System® Safety Sensors: A "non-contact" photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open.
Warranty: Lifetime motor warranty. |
3950
Jackshaft Door Operator for Commercial Rolling Sheet Door Applications
Jackshaft Door Operator for Commercial Rolling Sheet Door Applications
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Applications:
Model 3950 is a jackshaft operator for commercial rolling sheet door applications – ideal for self-storage facilities. It features a compact design ideal for public, boat, and RV storage facilities. It may be used on commercial rolling sheet doors with live or dead shaft measuring up to 12 ft. high and up to 14 ft. wide, but not exceeding 650 lbs. STANDARD FEATURES: Motor: Heavy-duty 24VDC motor provides ultra-quiet operation, along with variable speed smooth start and stop. Compact Design: Wall-mount installation – mounts on left or right side of door using standard mounting brackets. An optional mounting bracket, 3950MB (see below), provides additional mounting flexibility either inside or outside the door opening. Push Button Station: 1 APBS1 single push button station for OPEN & CLOSE functions with type B2 control wiring is standard for all operators. Controls with 1, 2 and 3 buttons are available. |
The Protector System® Safety Sensors: A "non-contact" photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open. Installation Flexibility: Comes standard with both live and dead shaft sprocketing. Warranty: 2-year warranty. |
LGJ
Light-Duty Gear-Reduced Jackshaft Operator for Rolling Grilles and Shutters
Light-Duty Gear-Reduced Jackshaft Operator for Rolling Grilles and Shutters
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Applications:
Model LGJ is a light-duty gear-reduced jackshaft operator for rolling grilles and shutters. It features an internal door lock sensing circuit, a compact design and a floor level disconnect. STANDARD FEATURES: Motor: Powerful 1/4 HP, 115V single phase motor with instant reverse and internal automatic reset thermal overload. Removable without affecting limit switch settings. Wiring Type: The Model LGJ is easily wired for C2 or B2 wiring. The operator is pre-wired to accept a sensing device, photoelectric control, radio controls and most types of access control equipment. Operator/Motor Control: Solid State Circuit (G2) with Door Lock Sensing Circuit (NEMA 1 enclosure). Control Circuit: 24V NEC Class 2. Door Lock Sensing Circuit: The Model LGJ includes a speed sensor in the electrical enclosure and a sensing circuit which sends a signal to stop the motor if the door jams, such as would be caused by failure to release the lockbar of a rolling grille before starting the operator. In addition to stopping the motor, if the door or grille is in fully closed position, it will drive the motor in the opposite direction for approximately 1 inch of door travel. This releases the pressure on the lockbar thus allowing the lock to be easily opened. |
Floor Level Disconnect: Floor level disconnect provides emergency manual operation.
Drive Reduction: Heavy-duty wormgear-in-oil-bath speed reducer. Push Button Station: 3-button station for OPEN/CLOSE/STOP functions is standard for all operators. Controls with one, two and three buttons are available. Construction: NEMA 1 Type electrical box with durable baked-on powder coat finish. Easily converted for right or left mounting. Warranty: 2-year warranty. |
DH
Industrial-Duty Hoist Operator with Internal Door Lock Sensor
Industrial-Duty Hoist Operator with Internal Door Lock Sensor
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Applications:
Model DH is an industrial-duty jackshaft operator with an internal door lock sensor. It features a removable hinged electrical box cover, a continuous-duty high-starting torque motor, a universal-mount frame design, industrial ball bearings on the output shaft and an emergency chain hoist with electric interlock. STANDARD FEATURES: Motor: Continuous-duty high-starting torque motor with instant reverse and overload protection. Available in 1/3 and 1/2; single- or three-phase. Removable without affecting limit switch settings. External Radio Control Terminal: Quick, convenient connections for retrofitting or adding radio controls on logic or mechanical operators. Bearings: Industrial ball bearings on a 1" output shaft; heavy-duty oil-filled iron bearings on reduction shafts. Friction Clutch: Adjustable, helps protect against major damage to door and operator should the door meet an obstruction. Construction: NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable powdercoat finish, all reduction sprockets drilled and pinned to shafts. Push Button Station: 2-button station for OPEN/CLOSE functions is standard with D or D1 wiring. 3-button station is standard with B2 or C2 wiring. PosiLock® Mechanical Brake System: Self-locking mechanical reduction system that functions as a holding brake. |
Door Lock Sensor: Adjustable door lock sensor can detect if the door lock is engaged and will stop the operator, eliminating jamming and damage to the door or operator.
Drive Reduction: First-stage heavy-duty 5L V-belt; second and third stages #48 chain; #50 drive chain. Emergency Disconnect: Easy emergency manual operation using an electrically interlocked floor level disconnect and hoist mechanism. Wiring Type: All operators are factory preset to C2 wiring providing momentary contact to open and stop, with constant contact to close; D1 and E2 wiring are also available. Momentary contact to close (B2 wiring), T, TS, and FSTS wiring can be activated with the use of CPS-U, CPS-UN4, or CPS-EI safety edge interface. The operator is pre-wired to accept a sensing device, photoelectric sensors, radio controls and most types of access control equipment. Warranty: 2-year warranty. |
MGJ
Medium-Duty Gear-Reduced Jackshaft Operator for Rolling Grilles and Shutters
Medium-Duty Gear-Reduced Jackshaft Operator for Rolling Grilles and Shutters
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Applications:
Model MGJ is a Medium-Duty Logic gear-reduced jackshaft operator for rolling grilles and shutters. It features a compact design, a floor level disconnect, a high-starting torque motor and a heavy-duty wormgear reducer. STANDARD FEATURES: Motor: Powerful 1/2 HP, single phase motor with instant reverse and internal automatic reset thermal overload. Removable without affecting limit switch settings. Wiring Type: All operators are factory preset to C2 wiring providing momentary contact to open and stop with constant contact to close. Momentary contact to close (B2 wiring) can be easily set, but requires the presence of either CPS-U, CPS-UN4, or CPS-EI safety devices. The operator is pre-wired to accept a sensing device, photoelectric control, radio controls and most types of access control equipment. Operator/Motor Control: Solid-state Medium-Duty circuit board. Control Circuit: 24V NEC Class 2. Radio Receiver: 315MHz radio receiver is integral to the Medium-Duty logic board. Accepts up to 20 Security+® remote controls and unlimited DIP switch remote controls. |
Floor Level Disconnect: Floor level disconnect provides emergency manual operation.
Drive Reduction: Heavy-duty wormgear-in-oil-bath speed reducer. Push Button Station: 3-button station for OPEN/CLOSE/STOP functions is standard for all operators. Controls with 1, 2 and 3 buttons are available. Construction: NEMA 1 type electrical box with baked-on powder coat finish. Easily field converted for right or left mounting. Warranty: 2-year warranty. |
MJ
Medium-Duty Jackshaft Operator
Medium-Duty Jackshaft Operator
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Applications:
Model MJ is a Medium Duty Logic jackshaft operator. It features a compact design, an adjustable friction clutch, a standard solenoid brake and a high-starting torque motor. STANDARD FEATURES: Motor: Powerful 1/2 HP, 115V single phase motor with instant reverse and internal automatic reset thermal overload. Removable without affecting limit switch settings. Operator/Motor Control: Solid-state Medium-Duty circuit board. Control Circuit: 24V NEC Class 2. Floor Level Disconnect: Floor level disconnect provides emergency manual operation. Brake: Heavy-duty solenoid actuated brake standard. Wiring Type: All operators are factory preset to C2 wiring providing momentary contact to open and stop with constant contact to close. Momentary contact to close (B2 wiring) can be easily set, but requires the presence of either CPS-U, CPS-UN4, or CPS-EI safety devices. The operator is pre-wired to accept a sensing device, photoelectric control, radio controls and most types of access control equipment. Drive Reduction: First stage heavy-duty 4L V-belt; second stage and third stages #48 chain. Push Button Station: 3-button station for OPEN/CLOSE/STOP functions is standard for all operators. Controls with 1, 2 and 3 buttons are available. Radio Receiver: 315MHz radio receiver is integral to the Medium-Duty logic board. Accepts up to 20 Security+® remote controls and unlimited DIP switch remote controls. |
Brake: Heavy-duty solenoid actuated brake standard.
Wiring Type: All operators are factory preset to C2 wiring providing momentary contact to open and stop with constant contact to close. Momentary contact to close (B2 wiring) can be easily set, but requires the presence of either CPS-U, CPS-UN4, or CPS-EI safety devices. The operator is pre-wired to accept a sensing device, photoelectric control, radio controls and most types of access control equipment. Drive Reduction: First stage heavy-duty 4L V-belt; second stage and third stages #48 chain. Construction: NEMA 1 Type electrical box, heavy-duty 11-gauge steel frame with durable baked-on powder coat finish, all reduction sprockets drilled and pinned to shafts. Friction Clutch: Adjustable friction clutch helps protect against major damage to door and operator should the door meet an obstruction. Warranty: 2-year warranty. |
J
Industrial Duty Jackshaft Operator
Industrial Duty Jackshaft Operator
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Applications:
Model J is an industrial-duty jackshaft operator. It features a removable hinged electrical box cover, a continuous-duty high-starting torque otor, industrial ball bearings on the ouput shaft and a universal mount frame design. STANDARD FEATURES: Motor: Continuous-duty high-starting torque motor with instant reverse and overload protection. Available in 1/3, 1/2, 3/4 and 1 HP; single- or three-phase. Removable without affecting limit switch settings. Drive Reduction: First-stage heavy-duty 5L V-belt; second and third stages #48 chain; #50 drive chain. Emergency Disconnect: Easy emergency manual operation using an electrically interlocked floor level disconnect. Wiring Type: All operators are factory preset to C2 wiring providing momentary contact to open and stop, with constant contact to close; D1 and E2 wiring are also available. Momentary contact to close (B2 wiring), T, TS, and FSTS wiring can be activated with the use of CPS-U, CPS-UN4, or CPS-EI safety edge interface. The operator is pre-wired to accept a sensing device, photoelectric sensors, radio controls and most types of access control equipment. Push Button Station: 3-button station comes standard and has OPEN/CLOSE/STOP functionality. PosiLock® Mechanical Brake System: Self-locking mechanical reduction system that functions as a holding brake. |
External Radio Control Terminal: Quick, convenient connections for retrofitting or adding radio controls on logic or mechanical operators.
Bearings: Industrial ball bearings on a 1" output shaft; heavy-duty oil-filled iron bearings on reduction shafts. Friction Clutch: Adjustable, helps protect against major damage to door and operator should the door meet an obstruction. Construction: NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable powdercoat finish, all reduction sprockets drilled and pinned to shafts. Warranty: 2-year warranty. |
DJ
Industrial-Duty Jackshaft Operator with Internal Door Lock Sensor
Industrial-Duty Jackshaft Operator with Internal Door Lock Sensor
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Applications:
Model DJ is an industrial-duty jackshaft operator with an internal door lock sensor. It features a removable hinged electrical box cover, a continuous-duty high-starting torque motor, industrial ball bearings on the output shaft and a universal-mount frame design. STANDARD FEATURES: Motor: Continuous-duty high-starting torque motor with instant reverse and overload protection. Available in 1/3 and 1/2; single- or three-phase. Removable without affecting limit switch settings. Drive Reduction: First-stage heavy-duty 5L V-belt; second and third stages #48 chain; #50 drive chain. Emergency Disconnect: Easy emergency manual operation using an electrically interlocked floor level disconnect. Wiring Type: All operators are factory preset to C2 wiring providing momentary contact to open and stop, with constant contact to close; D1 and E2 wiring are also available. Momentary contact to close (B2 wiring), T, TS, and FSTS wiring can be activated with the use of CPS-U, CPS-UN4, or CPS-EI safety edge interface. The operator is pre-wired to accept a sensing device, photoelectric sensors, radio controls and most types of access control equipment. External Radio Control Terminal: Quick, convenient connections for retrofitting or adding radio controls on logic or mechanical operators. PosiLock® Mechanical Brake System: Self-locking mechanical reduction system that functions as a holding brake. |
Bearings: Industrial ball bearings on a 1" output shaft; heavy-duty oil-filled iron bearings on reduction shafts.
Friction Clutch: Adjustable, helps protect against major damage to door and operator should the door meet an obstruction. Construction: NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable powdercoat finish, all reduction sprockets drilled and pinned to shafts. Push Button Station: 2-button station for OPEN/CLOSE functions is standard with D or D1 wiring. 3-button station is standard with B2 or C2 wiring. Warranty: 2-year warranty. |