Page 30 - Herrajes Patricios - Cierrapuertas Stanley

Single Point Hold-Open (Pull) Application

D-4550EH Electronic Hold-Open Series Door Closer
The D-4550EH Easy-Set Series provides convenient electronic hold-open
features for a variety of swing door applications. When energized, the
unit is held at a field selectable degree of hold-open incorporating a 24VDC
solenoid located in the track-arm.
Features Listings
• Field adjustable degree of hold-open • UL Listed for smoke barrier or
• Non-handed labeled fire doors
• Available in six standard finishes • UL Listed for self closing doors
without hold-open
• Smooth safe manual engagement/
disengagement • ANSI/BHMA A156.15
• Convenient system check switch • NFPA 101
D-4550EH Hold Open (Pull) Application
• Field adjustable hold-open force

Electrical Specifications
Voltage: 24VDC Ampere: 0.15 amperer

Arm 12 23/32” 13 1/16” 13 7/16” 13 25/32” 14 1/8” 14 1/2” 14 27/32” 15 3/16” 15 9/16” 15 29/32” 16 1/4” 16 5/8” 16 31/32”
Length 323mm 332mm 341mm 350mm 359mm 368mm 377mm 386mm 395mm 404mm 413mm 422mm 431mm
Hold Open
Angle 93º 97º 100º 104º 108º 112º 116º 121º 126º 131º 137º 144º 153º

Pull-Side Installation
Recommended: Install an auxillary
stop at the hold-open angle.
(see arm adjustment chart above)

Drop Plate Installation P45-180 (For drop plate dimensions see page 13.)

10 D-4550/D-4551 Series Door Closers