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Linear SWG-423 3/4 HP 208 / 230 Volt 3 Phase Swing Gate Opener

Availability: In stock


Quick Overview

Linear SWG-423 3/4 HP 230 Volt/ 3 Phase Swing Gate Opener

Linear SWG-423 3/4 HP 208 / 230 Volt 3 Phase Swing Gate Opener

Free shipping on all Linear gate openers


The SWG-423 swing gate operator is perfect for industrial and commercial applications. This rugged gate opener features a roller chain, durable powder coated finish, and the APeX control board.


  • 3/4 HP, 230V 3 Phase
  • Max Gate Size: 22 ft, 900 lbs
  • Drive Type: Crank
  • Maximum duty cycle: Continuous
  • Opens gates in 15 seconds
  • 5 Year Warranty


  • Integral APeX Controller
  • All voltages, single or three-phase
  • Emergency disconnect
  • Electrical power disconnect
  • Emergency stop/reset button on front cover
  • On-board APeX Controller three-button control station
  • Master/second built in
  • Durable powder coat finish
  • Right hand - left hand convertible
  • Timer to close
  • Post mount standard; pad mount optional
  • Powder coat finish
  • ETL Listed for UL 325 (Class I-IV) for U.S. and Canada


  • AC and DC power available for access control accessories and reversing devices
  • All accessory connections 24 VDC
  • Easily adjustable cam-operated limit switches
  • Heavy-duty gate arm assembly with harmonic design for smoother starts and stops
  • Over-center gate arm "locking" angle
  • Heavy-duty 60:1 right-angle C-face gear reducer
  • #40 roller chain and sprockets
  • Adjustable torque limiter
  • Heavy-duty pillow-block bearings

Factory Options:

  • Optional pad mount pedestal
  • Optional cold weather package

View Specs

View Manual


Additional Information

Manufacturer Nortek / Linear LLC / Linear PRO Access / OSCO GATE
Model SWG
Condition New
Free Shipping Yes
Max Gate Length 22 ft
Max Gate Weight 900 lbs
Horsepower 3/4 Horsepower
Voltage 208v / 230v
Phase 3 Phase
Max Cycles / Hour Continuous
Opening Speed 15 Seconds