Description
LCN 4631AL Auto Equalizer Pull Side
This unit is designed for standard openings that occasionally required automatic opening. It utilizes an internal closer that operates as a standard closer but adds and electric motor when automatic opening is needed.
- Standard, top jamb (push side) mounted 4640 series closer shipped with regular arm, metal cover, and wood and machine screw pack. Actuators available separately.
- Meets ADA, requirements (power mode).
- Non-sized cylinders for interior doors to 4’6″ and exterior doors to 3’6″.
- Non-handed for either right or left swinging door.
- 4640 has easily accessible switches to provide on/off and continuous hold open functions. 4640CS provides concealed on/off power switch. Control module provides all timing and sequential door functions, electric strike controls and adjustments for opening speed and force.
- Standard or optional custom powder coated finish, end caps are black.
- Optional plated finish on cover, arm, and fasteners.
- Digital Control Box
- Utilizes a 4040 Heavy Duty Door Closer
- On Board Diagnostics and Power Supply
- Factory Default Memory
- Includes “No Destruct” Drive System
- Certifications: Grade 1 – ANSI A117.1, A156.19, UL 10C, UL 325/228, ADA, 100 Hour Salt Spray, Meets BAA
- Fluid: All weather fluid
- Non-handed
- Adjustable spring size 1-4
- Cover: Metal Cover (MC)
- Mounting: Top jamb (pull side)
- Fasteners: Wood and Machine Screws (WMS)
- Body Construction:
- Cast iron body
- Full Complement Bearing
- 1 1⁄2″ diameter piston
- 3⁄4″ diameter double heat treated pinion journal
Attributes
Alternate Codes: 125333, 4631 ALUM, 4631AL, 4631ALUM, LCN4631 ALUM
Arm Function: Non-Hold Open
Arm Type: Track Arm
Category: Door Closers, Door Operators, Power Operators
Certifications: A117.1, A156.19, ADA, ANSI, Buy American Act, UL 10C, UL Listed
Closer Type: Electrohydraulic, Power Operator, Surface
Cover: Metal
Cylinder Type: Standard
Door Application: Power Operators
Fasteners: Machine Screws, Wood Screws
Finish: Aluminum
Finish Code: 689
Finish Color: Aluminum
Function: Regular
Grade: Grade 1
Manufacturer: LCN Closers
Material: Cast Iron
Mounting: Top jamb (Pull Side)
Series: 4630
Spring Size: 2-3
Subtype: Automatic Operators
Type: DOOR CLOSERS
Resources
- Cut Sheet
- Cut Sheet
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