LCN 6400 Series COMPACT Automatic Operator Module with 24VDC Power and Touchless Access for 185 lb Doors
Low-Energy Automatic Door Operator for Interior Applications
The LCN 6400 COMPACT Series automatic operator provides a cost-effective solution for automating interior door openings with touchless access and accessible operation. This low-energy operator accommodates doors up to 185 lbs and features 24VDC power system with included wall adapter that converts 120V down to 24V. The modular design connects to existing LCN 4040XP mechanical closers with REG or RwPA arms using just four screws, enabling reuse of existing hardware while adding automated functionality.
Professional Features & Benefits
- Door Weight Capacity: Accommodates doors up to 185 lbs for versatile commercial applications with reliable automated operation.
- 24VDC Power System: Low voltage design with included wall adapter that converts 120V down to 24V, reducing need for skilled electrical coordination.
- Modular Installation Design: Motor gearbox assembly connects directly to standard 4040XP mechanical closer with mounting plate and just 4 screws for simplified installation.
- 4040XP Compatibility: Works with existing LCN 4040XP cylinders with REG or RwPA arms, enabling hardware reuse in retrofit applications.
- Multiple Mounting Configurations: Supports pull side door mount, parallel arm door mount, and top jamb push side frame mount for installation flexibility.
- Touchless Access Options: Available with hardwired touchless actuator kit (6440-3813W) or battery-powered RF actuator kit (6440-2210) for hands-free operation.
- Electronic Programming Interface: All programming done via user interface on module with audible and visual indicators for calibration feedback.
- Comprehensive Certifications: UL10C, UL325, UL228 certified and ANSI A156.19 certified with ANSI A117.1 compliance for accessibility requirements.
Technical Specifications
- ADA Compliant: Yes
- Commercial/Residential: Commercial
- Department: Door Hardware
- Electronic: Yes
- Finish Type: Powder Coat
- Fire Alarm Relay: Yes
- Hold Open Feature: Yes
- Mounting Detail: Surface - Top Jamb (Pull Side)
- Mounting Location: Pull Side
- Mounting Method: Surface Mount
- PDF:6400 Series Data Sheet: https://zensupply.com/content/pdf/lcn/LCN_Compact_Series_Data_Sheet_113801.pdf
- PDF:Infographic: https://zensupply.com/content/pdf/lcn/LCN_6400_Series_Compact_Infographic_113823.pdf
- PDF:Installation Instructions: https://zensupply.com/content/pdf/lcn/LCN_6400_Series_Compact_Installation_Instructions_113833.pdf
- Product Category: Door Controls
- Product Group: Door Controls
- Product Model: 6440
- Product Subgroup: Power Operators
- Product Type: Low Energy Operators
- Product Voltage: 24VDC
- Series: 6400 Series
- Subcategory: Power Operators - Electrohydraulic
- Tags: lcn 6440, lcn 6400 compact
Professional Applications
- Commercial Office Buildings
- Healthcare Institutions
- Educational Facilities
- Retail Establishments
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
- Accessible Entry Compliance Projects
Why Choose LCN Quality?
LCN 6400 COMPACT automatic operators deliver professional-grade reliability with powder coat finish cylinders and arms designed for demanding commercial applications. The modular design leverages the trusted 4040XP mechanical closer platform with standard regulation valve adjustments for main and latch speed. Certified to multiple UL standards and ANSI compliance ensures dependable performance where accessible operation is essential.
Manufacturer Resources
Product Specs
- Series:
- 6400 Series
- Mounting Detail:
- Surface - Top Jamb (Pull Side)
- Mounting Location:
- Pull Side
- Subcategory:
- Power Operators - Electrohydraulic
- Product Group:
- Door Controls
- Product Subgroup:
- Power Operators
- Product Type:
- Low Energy Operators
- Finish Type:
- Powder Coat
- Fire Alarm Relay:
- Yes
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- ADA Compliant:
- Yes
- Tags:
- lcn 6440, lcn 6400 compact
- Product Model:
- 6440
- Product Voltage:
- 24VDC
- Hold Open Feature:
- Yes
- Mounting Method:
- Surface Mount
- Product Category:
- Door Controls
- Department:
- Door Hardware