Armstrong Garage Doors Inc. Greenback Tennessee

6467 US Hwy 411 S | Greenback, TN 37742
P: 865.856.8838 | F: 865.856.8837
email: info@armstronggaragedoors.net

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Contact Armstrong Garage Doors, Inc.

FAQ's

LiftMasterŽ Fire Door Mechanical Specifications

 
PHYSICAL
Models A & B Models B2 & C Remote Release
( H x W x D )
8" x 7 1/2" x 4"		 ( H x W x D )
9 1/8" x 9 1/8" x 4 3/4"		 ( H x W x D )
6" x 4 1/16" x 3 1/8"
ALARM CURRENT REQUIREMENTS
Voltage Models A & B Models B2 & C Remote Release
12VDC N/A N/A 0
24VDC .075A .500A N/A
12VAC .075A .500A N/A
120VAC .075A .500A N/A
SUPERVISORY CURRENT REQUIREMENTS
Voltage Models A & B Models B2 & C Remote Release
12VDC N/A N/A .050A
24VDC .050A .100A .050A
12VAC .100A .075A N/A
120VAC .050A .100A N/A
LOAD RATING
Hold & Release 40LBS.

 

VOLTAGE RATING
All Applicable Models
12VDC +/-15%
24VDC +/-5%
24VAC +/-10%
120VAC +/-10%
RELAY CONTACT RATING
Resistive Load 2A @ 30VDC
INITIATING LOOPS
Maximum Resistance 100 OHMS
Maximum Sourced Current .002A
Maximum Sourced Voltage 15VDC

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