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CLOSING TIMES – LOW ENERGY POWER OPEN DOOR
0º
90º
Closing time from 10º to
fully closed is 1.5 seconds
minimum
TOTAL CLOSING TIME = TABLE
I
+ 1.5 SECONDS
10º
5.5
5.0
4.5
4.5
4.0
48 (1219)
4.5
4.5
4.0
4.0
3.5
42 (1067)
4.0
4.0
3.5
3.5
3.0
36 (914)
3.5
3.0
3.0
3.0
3.0
30 (762)
200 (90.7)
175 (79.4)
150 (68.0)
125 (56.7)
100 (45.4)
TABLE
I
“W” Door Weight in Pounds (kg)
“D” Door Leaf Width -
Inches (mm)
Summary of Contents for D-4990
Page 1: ...Precision D 4990 Low Energy Door Operator Product Overview...
Page 6: ...DOOR FORCE GAUGE...
Page 7: ...DOOR FORCE GAUGE...
Page 26: ...PRIMARY APPLICATIONS...
Page 27: ...MINIMUM INSTALLATION REQUIREMENTS...
Page 34: ...CONTROLLER PLUG IN CONNECTORS D 4990 CONTROLLER...
Page 48: ...Adjustment Valves Adjustment Valves...
Page 49: ...SAMPLE ACTIVATION DEVICES...
Page 65: ......