LCN 4642 Push Side Electrohydraulic Auto Equalizer Power Operator with Plated Finish
Smart Low-Energy Automatic Door Operator for ADA Compliance
The LCN 4642 Push Side Electrohydraulic Auto Equalizer Power Operator delivers reliable automatic door operation for accessibility applications. This surface-mounted operator features LCN's "No Destruct" drive system and digital control box for precise operation. Designed for interior doors to 4'6" and exterior doors to 3'6", this non-handed unit meets ADA requirements and ANSI/BHMA 156.19 standards with UL and cUL listings.
Professional Features & Benefits
- Door Compatibility: Non-sized cylinders accommodate interior doors to 4'6" and exterior doors to 3'6" with non-handed design for versatile installation.
- "No Destruct" Drive System: Advanced drive technology reduces chance of damage and extends operational life in high-use applications.
- Digital Control Box: On-board power supply with factory default memory provides fast and accurate operational adjustments.
- ADA Compliance: Meets American Disabilities Act and ANSI A117.1 requirements for accessibility in power mode operation.
- Premium Plated Finish: Optional plated finish on cover, arm and fasteners provides enhanced appearance and corrosion resistance.
- Plug-and-Play Installation: Simplified connections install without guard rails or safety mats for reduced installation complexity.
- On-Board Diagnostics: Built-in diagnostic capabilities facilitate troubleshooting and maintenance procedures.
- Manufacturer Warranty: 2-year limited warranty provides added confidence and protection.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Installation & Operation
- Verify electrical requirements match available power supply. Confirm voltage and current capacity before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
- Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
- Configure operational settings including any configurable options per application requirements.
- Restore power and test all functions including normal operation, alarm/alert functions, and integration with connected systems.
- Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.
Professional Applications
- Commercial Building Security Systems
- Healthcare Facility Access Control
- Educational Institution Safety Systems
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
- Emergency Exit Compliance
- Retail Establishments
Why Choose LCN Quality?
LCN electrohydraulic operators deliver professional-grade reliability with digital control technology and "No Destruct" drive system engineering. Backed by a 2-year limited warranty and UL/cUL listings, these operators meet stringent ADA and ANSI standards. Engineered for demanding commercial applications where dependable automatic operation and accessibility compliance are essential.
Product Documentation & Resources
- [Catalog] LCN Full Line Catalog
- [Catalog] LCN Automatic Operators Catalog
- [Installation Guide] 4630/4640 Series Electric Auto-Equalizer Install
- [Installation Guide] 4630CS/4640CS Electric Auto-Equalizer Install
- [Installation Guide] 4630CS/4640CS Retrofit Install
- [Installation Guide] 4630/4640 Series Remote Key Switch Install
- [Parts Manual] LCN Closers & Auto Operators Parts Manual
Manufacturer Resources
Product Specs
- Series:
- 4640 Series
- ADA Compliant:
- Yes
- BAA Qualified:
- Yes
- Mounting Detail:
- Surface - Top Jamb (Push Side)
- Warranty:
- 2 Year
- Closer Size:
- 2
- Mounting Location:
- Push Side
- Subcategory:
- Power Operators - Electrohydraulic
- Product Group:
- Door Controls
- Product Subgroup:
- Power Operators
- Product Type:
- Power Operators - Electrohydraulic
- Finish Type:
- Plated
- Fluid Type:
- All-Weather
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Closer Size:
- 3
- Closer Size:
- 4
- Closer Size:
- 5
- Product Model:
- 4642
- Product Voltage:
- 120V
- Door Opening Size:
- 180 Degrees
- Hold Open Feature:
- Yes
- Mounting Method:
- Surface Mount
- Product Category:
- Door Controls
- Product Substrate:
- Iron
- Department:
- Door Hardware