The LCN 6400 Compact Series represents a modular approach to automatic door operation, designed for interior free-swinging doors. This system utilizes a motor gearbox assembly, the 6440 model, which integrates with a standard LCN 4040XP mechanical closer. The operator is designed to minimize contact risks through compatibility with touchless actuators. It is ANSI/BHMA A156.19 listed and capable of meeting ADA requirements. The system offers a solution for both retrofitting existing doors and new installations.
System Components and Description
The LCN 6400 Compact Series is characterized as a modular low energy operator. The core component, the 6440 motor gearbox assembly, is designed for direct attachment to an LCN 4040XP mechanical closer. This design feature allows for automation of doors without requiring the removal and replacement of existing closer hardware. Alternatively, the 6440 can be ordered as part of a complete solution including a new 4040XP closer for new applications. The operator functions by driving the pinion of the manual closer to automatically open doors when actuated.
Technical Specifications
The LCN 6400 Compact Series operator operates with the following technical specifications:
- Power Input: 2.0A @ 24VDC (supplied adapter). When utilizing an alternative power supply, voltage regulation to +/- 10% is required.
- Power Output: 75mA @ 24VDC (for wireless receiver).
- Maximum Powered Opening: 70° to 110°.
- Compatible Spring Sizes: 2 through 4 (Size 3 is the default).
- Door Weight Capacity: Up to 185 lb.
- Door Width: 36".
- Clearance: 3-3/4" (95mm) of space is required behind the door for a 90° installation.
Certifications and Features
The LCN 6400 Compact Series operator holds several certifications, indicating compliance with industry standards:
- ADA compliant
- BHMA A156.19 listed
- UL 325 certified
- UL 10C certified
- FCC certified
The system incorporates several features designed to enhance functionality and safety:
- Power Boost
- Fire input
- Motor Enable switch
Installation Resources
Installation instructions are available through a QR code provided in the product documentation. Scanning this code with a smartphone or accessing the provided URL (alle.co/6400install) grants access to specialized interactive installation instructions and specific product information. The documentation outlines operator installation procedures, wiring diagrams, and operational checks.
User Interface, Calibration, and Factory Reset
The documentation references a user interface, calibration procedures, and a factory reset function. However, specific details regarding these aspects are not provided within the available source material. Further information would be required to detail these processes.
Operational Checks
The documentation indicates the importance of performing operational checks after installation. The nature of these checks is not detailed in the provided source material.
Warranty Information
The LCN 6400 Compact Series Automatic Operator is covered by a 2-year warranty.
Conclusion
The LCN 6400 Compact Series Automatic Operator offers a modular solution for automating interior doors. Its compatibility with existing LCN 4040XP closers simplifies installation, and its certifications ensure compliance with relevant safety and accessibility standards. The system’s specifications accommodate a range of door sizes and weights, and its features enhance functionality and safety. Access to interactive installation instructions via a QR code further streamlines the installation process.
Sources
The provided source material is insufficient to produce a 2000-word article. Below is a factual summary based on available data.