Electric Operators - Trolley Operator

• Confidently know what’s going on at your business with MyQ Technology. It lets you monitor and control your Gate Operator and home lighting from anywhere (when paired with the LiftMaster Internet Gateway).
• Receive email or text alerts so you always know the status of your gate.
• Get the MyQ mobile app for free. No annual activation fee required.
• Requires 828LM MyQ Internet Gateway to connect to MyQ Smartphone App.

• Extend system life and reduce maintenance with Smooth start/stop operation.
• Eliminate noise and vibrations in units directly above the garage with our ultra-quiet operation.
• Avoid traffic backups with opening speeds up to 11” per second.
• Ensures you can always get in and out, Battery Backup provides up to 112 open/close cycles or 24 days of standby power.
• Maximum rust protection with premium rail finish.
• Rated for gates and doors up to 12 feet high and 700 lbs.

• Access your property quickly with Security+ 2.0^® Technology that utilizes a tri-band signal that virtually eliminates interference and offers extended range each time the remote control is used.
• Make sure only one vehicle enters your property at a time with our Quick-Close feature.
• Ensure that vehicles interrupt gate closure if a vehicle is in the gate’s path with our innovative plug-in loop detectors.
• CPSUN4G Through-Beam Photo Eye included. Attach additional entrapment protection devices with provided safety inputs. Each entrapment zone should be protected with its own device.
• Tested to UL/cUL listed standards for Doors & Gates, to meet the most stringent industry standards.

• MyQ® Technology enables you to securely monitor and control your facility operator and lights with your smartphone, tablet or computer for greater peace of mind.
• Alerts can be received as email or pop-up (push) notifications on a mobile device, ensuring the status of your commercial door.
• MyQ Mobile App is a free download with no annual activation fee.
• Requires 828LM MyQ Internet Gateway to connect to MyQ Smartphone App.

• Dual Voltage Connections increase flexibility by enabling the installer to select the required voltage within phase, to meet job-site requirements.
• Single-Phase: 115V and 230V, 3-Phase: 208V, 230V and 460V, 575V is a discrete model without field-selectable voltage.
• Control Function Selector Dial enables easy selection and programming of (7) wiring types, from constant pressure to close, to specialized Timer-to-Close functionality to meet end-user needs.
• Continuous-Duty High-Starting Torque Motor performs in demanding industrial overhead door applications.
• Motor Removable without Affecting Limit Switch Settings saves time and money for maintenance.
• Adjustable Friction Clutch helps to protect door and operator from damage should the door meet an obstruction.
• Mid-Stop enables partial opening of door to a preprogrammed position for energy savings, time savings and convenience.
• Maximum Run Timer reverses or stops door if closing time exceeds expected time-frame to limit damage to door and operator.
• Delay-On-Reverse Circuit prevents abrupt reversal of door, reducing wear on the door and operator system.
• 3-Button Control Station with Maintenance Alert System (MAS) provides open/close/stop functions and notification when routine maintenance is required.
• Continuous-duty high-starting torque motor with instant reverse and overload protection. Available in 1/2, 3/4, 1 and 1-1/2 HP; single- or three-phase. Capacitor start on single-phase.
• Operators are factory preset to C2 wiring, providing momentary contact to open and stop, with constant contact to close.
• 5V DC NEC Class 2.
• 10:1 first-stage using heavy-duty gears running in oil bath; cast iron housing; #41 chain second stage; #41 output chain on trolley.
• Sealed roller bearings in gear reducer. Flange-mount industrial ball bearings on drive shaft.
• Brake comes standard.
• NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable powder coat finish, all reduction sprockets drilled and pinned to shafts.
• #41 Trolley Roller Chain comes standard.

• Two-year warranty.

• UL 325 requires all commercial door operators to be either constant pressure to close or be equipped with a primary external monitored entrapment protection device.
• Security+ 2.0™ safeguards your facility – with every click, a new code is sent to the commercial door operator so the door opens only for you.
• Timer-To-Close conveniently and confidently closes the commercial door automatically after a predetermined amount of time has elapsed for added security and peace of mind.
• Emergency Disconnect disconnects the operator from the door for manual lifting in an emergency.

• MyQ® Technology enables you to securely monitor and control your facility operator and lights with your smartphone, tablet or computer for greater peace of mind.
• Alerts can be received as email or pop-up (push) notifications on a mobile device, ensuring the status of your commercial door.
• MyQ Mobile App is a free download with no annual activation fee.
• Requires 828LM MyQ Internet Gateway to connect to MyQ Smartphone App.

• Dual Voltage Connections increase flexibility by enabling the installer to select the required voltage, within phase, to meet job-site requirements.
• Single-Phase: 115V and 230V, 3-Phase: 208V, 230V and 460V, 575V is a discrete model without field-selectable voltage
• Emergency Disconnect disconnects operator from door for manual lifting in an emergency.
• Control function selector dial enables easy selection and programming of (7) wiring types, from constant pressure to close, to specialized Timer-to-Close functionality to meet end-user needs.
• Timer-to-Close conveniently and confidently closes the commercial door automatically after a predetermined amount of time has elapsed for added security and peace of mind.
• Continuous-duty high-starting torque motor preforms in demanding industrial overhead door applications.
• Motor removable with affecting limit switch settings saves time and money for maintenance.
• Adjustable friction clutch helps to protect door and operator from damage should the door meet an obstruction.
• Mid-stop enables partial opening of the door to a preprogrammed position for energy savings, time savings and convenience.
• Maximum run timer reverses or stops door if closing time exceeds expected time-frame to limit damage to door and operator.
• Delay-on-reverse circut prevents abrupt reversal of door, reducing wear on the door and operator system.
• 3-button control station with Maintenance Alert System (MAS) provides open/close/stop functions and notification when routine maintenance is required.

• Security+ 2.0® safeguards your facility – with every click, a new code is sent to the commercial door operator so the door opens only for you.
• Requires 828LM MyQ Internet Gateway to connect to MyQ Smartphone App.

*UL 325 requires all commercial door operators to be either constant pressure to close or be equipped with a primary external monitored entrapment protection device.

• 9” door speed per second
• 2 year Warranty
• 24V class 2 control circuit with 40VA transformer to protect against short circuit
• 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
• 1/2 HP high starting torque, instant reversible motor protected by internal automatic thermal overload device
• Motor removable without affecting limit settings
• Heavy duty 4L V-belt
• #41 roller chain & sprockets on all internal drives
• Adjustable friction clutch
• 3/4" permanently lubricated & sealed ball bearings on pulley shaft
• 1" permanently lubricated & sealed ball bearings on final drive shaft
• Solenoid brake available (optional PRO-LTB)
• Emergency quick release disconnect for manual operation
• #410 roller chain drive on trolley rail assembly
• Trolley track for doors up to 12' standard
• Baked on dark grey coat finish
• Shipping weight 60 lbs (excludes rails)
• For use on doors up to 16' high
• N-1 Micanan photocells included for doors up to 24' wide

• 10” door speed per second
• 2 year warranty
• 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 external reset overload protection (single phase) or external thermal overload relay protection (3 phase)
• Heavy duty worm gear reduction in oil bath gearbox
• Motor removable without affecting limit settings
• Adjustable in-line friction clutch
• Solenoid brake standard
• 1" permanently lubricated & sealed ball bearings on final drive shaft
• Emergency quick release disconnect for manual operation
• #41 roller chain drive on trolley rail assembly
• Trolley track for doors up to 12' standard
• Baked on dark grey coat finish
• Shipping weight 120 lbs (excludes rails)
• N-1 Micanan photocells included for doors up to 24' wide