Automatic Door Operator: NEXT 300
The Surelock McGill Next 300 is a heavy-duty automatic swing door operator built for demanding applications. Its robust, brushless motor can operate doors weighing more than 660 pounds, making it well suited for heavy door assemblies designed to resist substantial blast, forced entry, and ballistic threats.
A gear-driven design further increases strength and durability. The Next 300 can also be configured to close using either an adjustable spring or the motor, providing added flexibility for different doors and site conditions.
Using a digital programmer, the Next 300 can be configured in the field for site or door-specific operation. Its onboard DC power supply and terminal blocks allow seamless integration with access control, alarm, and locking systems.
- Adjustable spring-driven closer
- Low energy function
- Operates doors in excess of 660 pounds (300 kg)
- Power supply field-selectable 115/230V AC, 50-60 Hz
- Working temperature range of 5°F (-15°C) to 120°F (50°C)
- Opening time (95°) is 4-15 seconds / Closing time (95°) is 5-15 seconds
- Pause time adjustable from 0 to 60 seconds
- Optional internal/external safety sensors
- Motor-driven opening and closing provide a high degree of site-specific programming options
- Field programmable to customize:
- Opening and closing speeds
- Hold open time
- Force to close (pull in against wind/pressure seals)
- Integration with electronic locking devices
- Works seamlessly with all Surelock McGill motorized bolt retraction devices
- Field-programmable push-and-go or push-to-exit
- Ships with digital programmer, which allows adjustment of settings and open style
- Tested to 1,000,000 cycles (4,000 cycles/day)
