LCN 6400 Series COMPACT Automa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,343.00
$767.40

LCN 6400 Series COMPACT Automatic Operator Module

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Model: 6440-689
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,343.00
$767.40
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LCN 6400 Series COMPACT™ AUTOMATIC Operator | LCN 6440 | LCN 6400 COMPACT 

This low-energy automatic Operator is designed for low to medium traffic Interior openings. It is ideal for applications that need touchless access or accessible operation.

A simpler solution for touchless access and accessible operation.

The LCN 6400 COMPACT™ Series low-energy Operator is a simple and cost-effective solution that enables facilities to automate more openings for touchless access and accessible operation. The modular design is unique and allows the reuse of an existing LCN 4040XP mechanical Closer. The electrified module connects with a mounting plate and just four screws and drives open the mechanical Closer. The simplicity of this solution reduces the cost, labor and complexity required to automate an opening.

KIT DESCRIPTION/CONTENTS

Module kit (6440)

  • Gearmotor assembly
  • Cover
  • Pluggable Power supply
  • Door loop
  • 30 ft. of copper wire
  • Necessary mounting hardware
  • Important: Requires a separate 4040XP with REG or RwPA Arm


Module and hardwired touchless actuator kit (6440-3813W)

  • Module kit components
  • 8310-3813W touchless, line-powered, RF actuator kit
  • Important: Requires a separate 4040XP with REG or RwPA Army


Module and battery actuator kit (6440-2210)

  • Module kit components
  • 8310-2210 touchless, battery-powered RF actuator kit
  • Important: Requires a separate 4040XP with REG or RwPA Arm

 

Simple and intuitive:

The unique and modular design makes the COMPACT Operator easy to install.

  • Motor gearbox assembly connects to a standard 4040XP with a mounting plate and just 4 screws
  • Electrified module drives open mechanical Closer
  • First of its kind, modular solution, enables reuse of existing hardware

 

Cost-effective Solution for Interior Openings:

  • Modular, intuitive design, minimizes complexity of installation & maintenance
  • Low voltage design reduces need for skilled labor coordination
  • Fraction of the cost of traditional solutions with features that meet basic requirements of Interior, non-latching door

 

Performance You Can Trust:

The COMPACT Operator leverages the trusted 4040XP mechanical Closer

  • Adjustments can be made to the 4040XP mechanical Closer
  • It can be adjusted normally using the regulation valves for main and latch speed
  • This enables standardization of maintenance operations

 

SOLUTION COMPONENTS

The COMPACT Operator is available in a variety of configurations to provide flexibility. The modular design enables you to repurpose components you already have for retrofit applications. Existing 4040XP cylinders with REG or RwPA Arms are compatible with the COMPACT Operator.

Specifications

Codes & Standards

  • Certified to UL10C, UL325 and UL228
  • Certified to ANSI Standard A156.19
  • Compliant with ANSI Standard A117.1

 

Mechanical Compatibility

  • Compatible with an LCN 4040XP cylinders with REG or RwPA Arms
  • Motor gear box mounts directly onto standard 4040XP mechanical Closer with just 4 screws
  • Adjustments can be made to the 4040XP mechanical Closer using the regulation valves for main and latch speed.
  • Can accommodate doors up to 185 lbs.

 

Electronic Features

  • All electronic programming is done via the user interface (UI) on the module
  • Audible and visual indicators provide feedback through the calibration process
  • Electronic Features include: - Opening Speed - Hold Open Duration - Power Boost (On/Off) - Motor (On/Off) - Receipt of Fire Signal - Receipt of Actuation Signal
  • The RF receivers and transmitters will come pre-programmed when purchased as part of 6440-3813W or 6440-2210 kits.

 

Power Management

  • A Door loop (included with COMPACT) is used when solution is Door Mounted.
  • Input voltage is 24VDC
  • On-board Power supply 75mA @ 24VDC to Power wireless receiver
  • A wall adapter that can plug into a standard wall outlet is provided and converts 120V down to 24V.
  • A Power supply, such as the Von Duprin PS902 or the Locknetics LP250 can be used in place of the wall adapter if that is preferred.

 

Peripherals

  • The COMPACT solution has an actuation input and can Power a standard RF receiver.
  • The RF receivers and transmitters will come pre-programmed when purchased as part of 6440-3813W or 6440-2210 kits.
  • The target application for this product is free-swinging doors; for latching applications, additional
  • hardware is required, such as an electric strike, Power supply, and relay/option boards.

 

Designs and Finishes

  • Cover is painted aluminum (ALM/689) or dark bronze (DRKBZ/695)
  • Cylinders and Arms are powder coat finish

 

Mounting/Arm Options

The COMPACT Operator is compatible with the standard cylinder and REG or RwPA Arms and can accommodate 3 different mounting configurations:

  • Pull Side (Door Mount)
  • Parallel Arm (Door Mount
  • Top Jamb (Push Side Frame Mount)

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

LCN 6440-689 – Frequently Asked Questions

1) What is the LCN 6440 series compact automatic operator used for?
The LCN 6440 series is a compact automatic door operator designed for swing doors in commercial applications. It provides automatic opening and closing while maintaining ADA compliance. Ideal for retail, office, and institutional buildings where space is limited.
2) What door sizes and weights can the 6440 series handle?
The 6440 series handles doors up to specific weight and width limits. Verify your door dimensions and weight before ordering. Check the manufacturer's specifications sheet for exact capacity ratings to ensure proper operation and safety.
3) How does the compact design differ from standard operators?
The 6440 series features a reduced profile that fits in tighter overhead spaces. The compact housing allows installation where full-size operators won't fit. Performance remains commercial-grade despite the smaller footprint.
4) What finishes are available for the LCN 6440 series?
LCN typically offers standard architectural finishes including aluminum, bronze, and painted options. Specific finish availability may vary by model. Consult the product specifications or contact us to confirm finish options for your application.
5) What power requirements does the 6440 series need?
The 6440 series operates on low voltage power, typically 24VDC. A separate power supply unit is required. The system includes battery backup capability for continued operation during power outages. Verify electrical requirements with local codes.
6) Does the 6440 series meet ADA and building code requirements?
The LCN 6440 series is designed to meet ADA accessibility standards and ANSI/BHMA requirements. It provides the required opening force and timing parameters. Always verify local building code compliance with your authority having jurisdiction.
7) What accessories are available for the 6440 series?
Common accessories include activation sensors, push plates, wireless controls, and safety devices. Power supplies and battery backup units are typically required components. Check our door hardware section for compatible accessories.
8) How is the LCN 6440 series installed?
Installation requires mounting the operator to the door frame header and connecting the arm assembly to the door. Electrical connections for power and controls must be made. Use the manufacturer's installation template and follow all instructions. Professional installation is recommended.
9) What adjustments can be made to the 6440 operator?
The 6440 series allows adjustment of opening speed, closing speed, hold-open time, and force settings. These adjustments ensure proper ADA compliance and smooth operation. Regular maintenance includes checking and adjusting these settings as needed.
10) Are there other LCN operators similar to the 6440 series?
LCN offers various automatic operators including full-size and heavy-duty models. The 4040XP and 8310 series provide different capacity and feature options. Browse our LCN collection to compare operator specifications.
11) What environmental conditions can the 6440 series handle?
The 6440 series is designed for interior commercial applications under normal environmental conditions. Extreme temperatures, moisture, or corrosive environments may require special consideration. Verify environmental ratings for your specific installation conditions.
How fast can I get the LCN 6440-689 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the LCN 6440-689 come with a warranty?
Absolutely. The LCN 6440-689 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the LCN 6440-689?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the LCN 6440-689 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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