Door Hardware
Door Closers & Operators
Door Hardware
Door Closers & Operators
Door Operators
Door Hardware
Door Closers & Operators
Door Hardware
Door Closers & Operators
Door Operators
LCN 4630 Series Electronic Auto Equalizer Door Operator

LCN 4630 Series Electronic Auto Equalizer Door Operator

4631-STD 689
Part #:
Was: $7,940.00
Now: $6,193.20

(No reviews yet) Write a Review
Adding to cart… The item has been added

Product Overview

The 4630 auto equalizer is LCN's smart and reliable electrically powered low-energy automatic operator. It provides easy access for people with disabilities, or the elderly. Designed primarily for manual opening applications that occasionally required automatic opening. People moving through a door can use it as a normal rack and pinion door closer or, at the touch of a button, open the door automatically. An integrated digital control suite provides all electrical control functions. These self-contained units are suitable for use on single leaf doors or pair of doors where each leaf is equipped with an operator. Closer cylinder constructed of high strength cast iron, full complement bearing, 1-1/2" diameter piston, and 3/4" diameter double heat treated pinion journal. Variable opening time and force by adjustments to the electronic control module located on the operator assembly. Maximum hold open time adjustable up to approximately five minutes.

Warranty Information

2 Years Limited


  • ADA Compliant
  • Application
    For Interior/Exterior
  • Arm Type
    Standard Arm
  • BAA Compliant
  • Closer Size
    Adjustable 1-4
  • Cold Weather Fluid
  • Country of Origin
  • Cover
    Full Metal
  • Degree Hold Open
    90 Deg.
  • Degree Swing
    90 Deg. Powered, 170 Deg. Manual
  • Delay
  • Device Type
    Auto Equalizer
  • Door Width
    36-48" (Interior Door), 36" (Exterior Door)
  • Electric Options
    Slow blow and self-resetting fuses protect input and output power from voltage spikes
  • Fasteners
    Wood and Machine Screws (WMS)
  • Function
    Provides all the control and power elements into a single operator package
  • Grade
    Grade 1
  • Hand
  • Height
    4-7/8" Housing
  • Hold Open
  • Includes
    Standard Cylinder, Metal Cover, Standard Arm, Standard Track and Track Roller
  • Input Current
    120V AC @ 1.5 amperes
  • Length
    33-1/2" Housing
  • Lights
    LED Indicator
  • Material
    Cast Iron Cylinder, Forged Steel Arm, Metal Cover
  • Mounting Location
    Pull Side
  • Mounting Style
    Slide Track, Top Jamb
  • Operating Temperature
    -30 to 120 degrees F (-35 to 49 degrees C)
  • Power
    Electrohydraulic Technology
  • Rated Opening Compliant
  • Reveal
    Should Not Exceed 1/8"(3mm)
  • Series
    4630 Series Automatic Operators
  • Size
    Track: 22-3/4"
  • Standards
    ANSI A117.1, A156.19, UL 10C, UL 325/228, 100 Hour Salt Spray
  • Switch Type
    On/Off and Hold Open Switches
  • Through Bolts
  • Type
  • Unit of Measure
  • Use With
    Frame Head Required = 2" (51 mm) Minimum
  • Voltage
    On-board, low voltage power supply provides both 12V and 24V DC @ 1.0 ampere (maximum combined load) for LCN actuators, RF receivers, and electric strikes or magnetic locks
  • Weight