DH-41 Swing Door Operator
Features DH-41 is an overhead-concealed door operator for swing door. Wider opening is available regardless of width of entrance. This operator adjusts the operating force automatically to maintain the steady motion, regardless of door weight or external force such as air pressure. For double swing door with two door operators, both right and left door are automatically operated to synchronize. It is applicable to overlapping structure of leading edge.
Specification DH-41 Swing Door Operating Unit Double swing Single swing DH-41 x 1 unit DH-41 x 1 unit DH-41 x 2 unit 104 kg x 1 100 kg x 2 104 kg x 2 Refer to table 1 Refer to table 1 750 ~ 990 mm Refer to table 1 Variable under 0.45 degrees /s 100V AC Âą 10%, 5A 100V AC Âą 10%, 10A 10 m/s or less
Opening Method Door Operator Applicable Door Mass x Door q'ty Applicable Door Area : DW x DH Applicable Door Width : DW Open / Close Speed Power Supply Maximum Operable Wind Speed
Table. 1 DH-41 Swing door Operator
Double swing (1 door operator) Single / Double swing (2 door operator)
Max. inertia moment of applicable door The relation of door width and mass
The relation of door width and door height when
Capable load of pivot hinge
130 120 110 100 100 90 80 70 60 50 40 30 20 10 0
receiving resistance torque caused by wind pressure
104
87
84 66
750 900 800
69
57
49
42
37
32
28
Door height (mm)
Door mass (kg)
180
2500 2000
2110
2210 1820
1500
1400
1795
1485
1250
1000
1065
920
500
990
1100
1200
1300
1400
Door width (mm)
1500
1600
1700
1800
0
750 800
900
990
1100
1200
1300
1400
1500
Door width (mm)
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