Description
LCN 4642-REG 695 TORX LowEnergy Auto Equalizer DKBRZ
LCN 4642-REG 695 TORX LowEnergy Auto Equalizer DKBRZ is a Grade 1 surface-mounted electromechanical door operator designed for optimal accessibility and ease of use. This operator is perfect for doors measuring between 36″ and 54″ in width, accommodating a maximum weight of 225 lbs. Engineered for both manual and automatic openings, it offers a powered swing of up to 90 degrees and a manual swing of 100 degrees, making it a versatile choice for various environments. Featuring a dark bronze painted finish, the LCN 4640 is equipped with easily accessible switches for on/off and continuous hold-open functions, ensuring compliance with ADA requirements. The operator is non-handed, suitable for either right or left swinging doors, and includes adjustable back check for enhanced control. Installation is straightforward, with a standard top jamb mount and all necessary hardware included, such as a metal cover and a TORX screw pack. Additionally, this model supports cold weather fluid and offers a limited 2-year warranty, ensuring reliability in diverse conditions. With its blend of functionality and aesthetic appeal, the LCN 4642-REG 695 is an excellent choice for commercial settings that prioritize accessibility and user-friendly operation.
LowEnergy Auto Equalizer DKBRZ
Grade 1 Surface Mounted Electromechanical Benchmark Door Operator, Regular, Push Side Mounted, Top Jamb, 36″ – 54″ Door, 90 Deg. Powered, 100 Deg. Manual Swing, Torx Screws, Dark Bronze 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.
Attributes
Manufacturer surcharge: 4.5%
Accessible: Yes
Ada Compliance: Yes
Arm Type: Regular Arm
Baa Qualified: Yes
Back Check: Adjustable
Base Material: Cast Iron Cylinder
Cold Weather Fluid: Yes
Commercial Residential: Commercial
Country of origin: USA
Cover: Metal
Degree Hold Open: 90 Deg.
Degree Swing: 90 Deg. Powered, 100 Deg. Manual
Door Size: 36″ to 54″
Door Weight: 225 lbs.
Finish: 695
Finish Family: Dark Bronze
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Grade: Grade 1
Hold Open: Yes
Hold Open Type: Electric
Installation: Commercial
Limited Warranty: 2 Years
Mounting Group: Electromechanical
Mounting Location: Push Side
Mounting Style: Top Jamb
Origin: USA
Pack Height: 5″
Pack Length: 40″
Pack Qty: 1
Pack Volume: 2200 in³
Pack Width: 11″
Pbs Options: 4925123
Physically Handicapp: Yes
Reveal Size: Up to 4-1/2″
Screw Type: TORX
Series: 4640 Series Electrohydraulic Operators
Ship Weight: 40 lbs.
Subtype: Door Operators
Type: Surface
Unit of Measure: Each
Voltage: 120V
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






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