The LCN 4640 Auto Equalizer Low Energy Power Operator is an ADA compliant power operator that provides easy access for those with disabilities and the elderly. Each LCN 4640 Series Auto Equalizer is designed first for manual opening applications that may occasionally require automatic opening.Applications for the LCN 4640 Series Auto Equalizer Low Energy Power Operator include Senior Living facilities and Hospitals.Specifications:
Certifications
Grade 1- ANSI A117.1, A156.19, UL 10C, ADA, 100 Hour Salt Spray, Meets BAA - Buy American Act
Body Construction
Cast Iron Body
Full Complement Bearing
1-1/2Ë Diameter Piston
3/4Ë Diameter Double Heat Treated Pinion Journal
Fluid
All Weather Fluid
Handing
Non-Handed
Size
Adjustable Spring Size 2-5
Warranty
2 years
Cover
Metal, standard
Fasteners
Wood and machine screws
Mounting
Top jamb (Push Side)
Arms
Regular arm, standard
Long arm, optional
Finishes/Colors/Powder Coat
Aluminum (689)
Statuary Bronze (690)
Light Bronze (691)
Black (693)
Dark Bronze (695)
Brass (696)
Custom colors optional
Optional SRI primer- powder coat only
Optional plated finishes**End caps are black
Butt Hinges
Should not exceed 5Ë (127 mm)in width
Auxiliary Stop
Recommended
Reveal
4-1/2Ë (114 mm) allows up to 90° power opening and 100° manual opening
8Ë (203 mm) allows up to 90° power opening and 100° manual opening with LONG ARM where standard rod and shoe is replaced with optional LONG ROD AND SHOE, 4640-79LR
Head Frame
The standard mounting plate is also used to meet flush ceiling conditions