DESCRIPTION:

Designed for use on commercial / industrial high cycle sectional overhead doors with standard lift tracks.

FEATURES:

• On board receiver with antenna.
• Red & Green traffic light control function (optional).
• Low clearance design for APT applications (9.5”).
• 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.
• Solenoid brake (optional PRO-APTB).
• 3/4” flanged precision bearings on pulley shaft.
• 1’‘ Cast iron pillow bearings on final drive shaft.
• Emergency quick release disconnect carriage for manual operation.
• Shipping weight 85 lbs (excludes rails).
• N-1 photocells included for doors up to 24’ wide.
• 24V class 2 control circuit with 40VA transformer to protect against short circuit.