LCN 4642-LONG 693 LowEnergy Auto Equalizer - GLBLK

LCN 4642-LONG 693 LowEnergy Auto Equalizer GLBLK is a Grade 1 surface-mounted electrohydraulic door operator designed to offer reliable functionality while ensuring accessibility for all. This model features a double lever arm long design, suitable for push side mounting and top jamb installation, accommodating doors ranging from 36" to 54" wide. With a powered swing of 90 degrees and a manual swing capability of 100 degrees, it provides versatile operation for various environments. The 4640 series is particularly beneficial for facilities requiring manual operation with the occasional need for automatic opening, making it an ideal choice for commercial spaces. It meets ADA requirements in power mode, ensuring compliance with accessibility standards. The operator includes easily accessible switches for on/off and continuous hold open functions, and the control module allows for precise timing and speed adjustments. Constructed with a durable black painted finish, it is available with optional custom powder coatings for aesthetic flexibility. Designed for doors weighing up to 225 lbs, this operator also features adjustable back check and is suitable for both right and left swinging doors. With a limited 2-year warranty and robust build quality, the LCN 4642-LONG is an excellent investment for enhancing door accessibility.

LowEnergy Auto Equalizer GLBLK

Grade 1 Surface Mounted Electrohydraulic Auto Equalizer Door Operator, Double Lever Arm Long, Push Side Mounted, Top Jamb, 36" - 54" Door, 90 Deg. Powered, 100 Deg. Manual Swing, Machine and Wood Screws, Black Painted 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