LiftMaster SL930

Heavy Duty COmmercial Slide Gate Operator

This powerful  DC system has the starting torque equivalent to that
of a 2 1/4 HP AC motor. It features soft start/soft stop operation for
mechanical parts protection. Optional equipment includes a battery
backup system that is configurable to meet your power needs. This
design supports a maximum door gate weight of 1500 pounds and
maximum gate length of 40 feet. Its continuous-duty motor has
thermal overload protection and is fully enclosed.

This powerful  DC system has the starting torque equivalent to that of a 2 1/4 HP AC motor. It features soft start/soft stop operation for mechanical parts protection. Optional equipment includes a battery backup system that is configurable to meet your power needs. This design supports a maximum gate weight of 1500 pounds and maximum gate length of 40 feet. Its continuous-duty motor has thermal overload protection and is fully enclosed.

FULL SYSTEMS CAPABILITY CIRCUIT BOARD

Built-in Radio Receiver
Built-in fully adjustable timer to close
Adjustable gate sensitivity feature
Fully adjustable inherent obstruction detection system
LED to ease installation and speed diagnostics
Safety inputs

Specifications
Operator speed - 10 inches per second
Power requirement - Dedicated 115-volt AC (+/- 10V)
Overall dimensions - 21" H x 12" L x 17" W
Operator weight - 170 pounds
Accessory power - One 115VAC; One 12VDC
ETL listed - UL325 Class I, II, III, IV
Construction:
Motor: 90VDC continuous-duty motor with thermal overload protection
Metal frame: 3/16 inch steel base and frame with powder coat finish
Enclosure: 16-gauge steel cover
Chain: #40 nickel-plated

Liftmaster SL930 Gate Openers Standard Features
- DC operator system - Powered by an industrial 90VDC motor, this system provides exceptional starting
torque. This heavy-duty commercial operator provides the starting torque equivalent to a 2 HP AC motor.
- Slow start/stop - Reduces the stress and shock to a gate system during starting and stopping. This
promotes longer gate and operator life.
- Dynamic braking - The dynamic brake system adds substantial gate position control. Especially important on high-cycles gates, this ensures consistent gate stops without coasting.
- Inherent obstruction sensing - Internal system provides separate force adjustments for the open and close
directions. This allows the operator to be individually tailored for the specific gate installation and
conditions.
- External obstruction sensing - Input connections are provided for external contact and non-contact
sensors, such as photo-eyes and edge devices.
- Control inputs - Control inputs allows the connection of a full range of optional external devices like loop detectors, telephone entry systems, access control systems and radio receivers.
- Single/dual gate operation - Allows operation of 2 separate gate operators in unison at a single entrance.
Assures consistent, simultaneous open/close cycle for both operators.
- Timer to close - Adjustable timer can be set from 0 to 45 seconds. The unit will automatically reset upon
receiving and additional open commands.
- Maximum run timer - Protects against damage to the gate and operator by limiting the unit's maximum run time to 300 seconds.
- LED indicators - Operator input, status and diagnostic LEDs simplify setup and troubleshooting.
- Limit switches - All driven limit switches and limit nuts are fully adjustable, adding considerable
convenience to unit installation and maintenance.
- Internal manual disconnect - Internal system allows the user to manually operate the gate easily and
efficiently without disconnecting the chain or having to reset the limit settings.