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LCN 4310ME Series Heavy Duty Electronic Door Closer/Holder
- SKU:
- LCN 4310ME
- Part #:
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LCN
LCN 4310ME Series Heavy Duty Electronic Door Closer/Holder
Product Overview
The 4310ME Sentronic is a heavy duty, electrically controlled closer/holder designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. Door is held open until current interruption releases mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Built-in on/off switch controls the hold open function. Independent adjustment valves for adjusting backcheck, closing and latching speeds. Adjustable backcheck prevents damage to the closer, door and frame. Swing-free arm allows door to be moved without closer resistance. Functions as a full rack and pinion closer when hold open is not engaged or the current is interrupted. Closer cylinder constructed of high strength cast iron, full complement bearing, 1-1/2" diameter piston, and 11/16" diameter double heat treated pinion journal. Interfaces with fire alarm systems.Warranty Information
2 Years LimitedSpecifications
-
- ADA Compliant
- Yes
-
- Application
- For Interior
-
- BAA Compliant
- Yes
-
- Closer Size
- 4
-
- Cold Weather Fluid
- Yes
-
- Country of Origin
- USA
-
- Cover
- Full Metal
-
- Degree Hold Open
- Adjustable
-
- Degree Swing
- 160 Deg.
-
- Delay
- No
-
- Device Type
- Multi-Point
-
- Door Material
- Aluminum, Hollow Metal or Wood
-
- Door Width
- 34-48"(Interior Door)
-
- Duty Weight/Class
- Heavy Duty
-
- Fasteners
- Wood and Machine Screw Pack
-
- Function
- For fire and smoke barrier doors
-
- Grade
- Grade 1
-
- Hardware Finish
- Aluminum Painted 689/US28
-
- Hold Open
- Yes
-
- Includes
- Standard Cylinder, Metal Cover, Swing Free Arm, Standard Track
-
- Material
- Cast Iron Cylinder, Forged Steel Arm, Metal Cover
-
- Mounting Location
- Pull Side
-
- Mounting Style
- Slide Track, Top Jamb
-
- Operating Temperature
- -30 to 120 degrees F (-35 to 49 degrees C)
-
- Power
- Electrohydraulic Technology
-
- Power Transfer/Wires
- Concealed or surface, interfaces with fire alarm systems
-
- Rated Opening Compliant
- Yes
-
- Reveal
- Should Not Exceed 1/8"(3mm)
-
- Series
- 4314ME Door Closer
-
- Standards
- ANSI A156.15, UL10C, 100 hr Salt Spray, NFPA 101
-
- Through Bolts
- No
-
- Type
- Surface
-
- Unit of Measure
- Each
-
- Use With
- Frame Head Required = 2" (51 mm) Minimum
-
- Weight
- 17