LCN 4642-REG 652 CS Low Energy Auto Equalizer US26D

LCN 4642-REG 652 CS LowEnergy Auto Equalizer US26D offers a Grade 1 surface-mounted electromechanical solution designed to enhance accessibility in commercial environments. This reliable low-energy automatic door operator is perfect for manual openings that require occasional automatic access, making it ideal for facilities accommodating individuals with disabilities or the elderly. Engineered for doors ranging from 36" to 54" and capable of supporting weights up to 254 lbs. for push and 198 lbs. for pull, the 4640 features a push side mounted, top jamb design that integrates seamlessly into various settings. It meets ADA requirements in power mode and includes easily accessible switches for on/off and continuous hold open functions. The operator is equipped with a concealed switch for a streamlined appearance and adjustable back check for added control. With a satin chrome finish (US26D) and optional custom powder-coated options, the 4642 combines durability with aesthetic appeal. Installation is straightforward, utilizing machine and wood screws, and the operator is classified for a fire rating of up to 3 hours. With its robust construction and user-friendly features, the LCN 4642-REG is an excellent choice for enhancing safety and convenience in any building.

LowEnergy Auto Equalizer US26D

Grade 1 Surface Mounted Electromechanical Benchmark Door Operator, Regular, Push Side Mounted, Top Jamb, 36" - 54" Door, Concealed Switch, 90 Deg. Powered, 100 Deg. Manual Swing, Machine and Wood Screws, Satin Chrome Finish

The 4640 Auto Equalizer is LCN's smart and reliable electrically powered low energy power operator. It provides easy access for people with disabilities or the elderly. Designed for manual openings that require occasional automatic opening.

The 4640 Series is LCN's smart and reliable low-energy operator.

The 4640 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.

• Standard, top jamb (push side) mounted 4640 series closer shipped with regular arm, metal cover, and wood and machine screw pack.
• 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.

Resources

• 4640 Series Electrohydraulic Operators Cut Sheet
• Choosing the Right LCN Auto Operator
• LCN 4600 Series Installation Guide
• LCN 4600 with 8310-856 Wiring Diagram
• LCN 4600CS Series Installation Guide
• LCN 4840 Series Product Guide - Automatic Operators
• LCN Auto Operators Catalog
• LCN Closers & Auto Operators Installation Guide
• LCN RXLXEL with 4600 Wiring Diagram
• Von Duprin Finishes Chart