LCN 4811-STD Pneumatic Auto Equalizer Power Operator, Pull Side Mounted

LCN 4811-STD Grade 1 Surface Mounted Electromechanical Benchmark Door Operator, Slide Track Arm Standard, Pull Side Mounted, Top Jamb, 28" - 48" Door, 90 Deg. Powered, 170 Deg. Manual Swing, Machine and Wood Screws

Features
Body construction
• Cast iron body
• Full complement bearing
• 1-1/2" diameter piston
• 3/4" diameter double heat treated pinion journal

Fluid: All weather fluid

Handing: Non-handed

Size: Adjustable spring size 1-4

Warranty: 2 years

Cover: Metal cover (MC)

Fasteners: Wood and machine screws (WMS)

Mounting: Top jamb (pull side)

Arms: Single lever arm with standard track

Top Jamb (Pull Side) Mounting Details
Butt hinges: Should not exceed 5" (127 mm) in width

Auxiliary stop: Recommended 

Reveal: Should not exceed 1/8" (3 mm)

Top rail: Minimum 1-1/8" (29 mm)

Head frame: Minimum 2" (51 mm

Maximum opening
• Templating allows 90° power opening and 170° manual opening
• Please note that many track style door closers are capable of allowing 180° of door swing
• Track style closers are at their weakest closing force at 180°
• Consult factory for applications where exterior or large/heavy door must swing 180°

Certifications: ADA, 100 Hour Salt Spray, Meets BAA - Buy American Act

Model: LCN 4811-STD 689, 4811-STD 693, 4811-STD 695, 4811-STD 652