Page 31 - Herrajes Patricios - Cierrapuertas Stanley

Single Point Hold-Open (Push) 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 labeled
• Non-handed fire doors
• Available in six standard finishes • UL Listed for self closing doors without
hold-open
• Smooth safe manual engagement/ D-4550EH Hold Open (Push) Application
disengagement • ANSI/BHMA A156.15
• Convenient system check switch • NFPA 101
• 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 55/64” 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 86º 90º 92º 95º 98º 101º 105º 108º 112º 116º 120º 126º 129º
Push-Side Installation

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

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

D-4550/D-4551 Series Door Closers 11