Page 125 - Herrajes Patricios - Catalogo LCN

1250
Series

Mounting details

Top Jamb (Push Side)
Mounting

9-11/16" 1-15/16"
246 mm 49 mm

3-1/16" 2-9/16"
78 mm 65 mm
A
11-3/4"
298 mm B 2-11/16"
68 mm 1-13/16"
46 mm

Butt Hinges Should not exceed 5˝ (127 mm) in width
Auxiliary Stop Recommended at hold-open point or where a door cannot swing 180°
Reveal Arm Type Maximum Reveal Opening
Regular Arm 0˝ to 5˝ 180°
Long Arm 4˝ to 8˝ 165°
Hold-Open Arm 0˝ to 2-3/4˝ 180°
Long Hold-Open Arm 2˝ to 6-1/2˝ 180°
Top Rail Requires 1-3/4˝ (44 mm) minimum. 2-1/2˝ (64 mm) minimum with closer on PLATE, 1250-18
Head Frame Less than 1-3/4˝ (44 mm) requires PLATE, 1250-18. For flush ceiling condition with 2˝ (51 mm) head frame,
use PLATE, 1250-18. (Plate requires 1-3/8˝ (35 mm) minimum.)
Maximum opening 100°: A = 7-3/16˝ (183 mm)
B = 12-15/16˝ (329 mm)
101° to 120°: A= 5-11/16˝ (144 mm)
B = 11-7/16˝ (291 mm)
or *121° to 180°: A= 3-1/16˝ (78 mm)
B = 8-15/16˝ (227 mm)
Hold-open points up to maximum opening with hold-open arm
*Frame and trim permitting.

C5
LCN Door Control Catalog
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 11/16