Description
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3.2
Construction and Function
3.2.1
Components
The swing door operator DFA forms part of an electromechanical swing door system and comprises
the following main components:
Control unit
Intelligent, learning, microprocessor-controlled control system.
Driving unit
Low maintenance DC geared motor with electronic path measurement and
integral thermostatic protective switch, gear box with adjustable spring tension.
Power supply
Compact 230 V power supply with integral input filter.
Control unit
With a convenient, simple mechanical control unit and / or a programmable
electronic BDE-D.
Arm types
Power transmission to the door leaf by use of standard arm pushing or sliding arm
pulling / pushing.
Locking (optional)
Possibility on site to connect an electrical door opener (24 VDC).
Sensors
Aesthetic actuating and self-monitoring safety elements with adjustable sensitivity
ensure optimum, smooth and reliable operation of the door system.
3.2.2
Setup
1
2
3
4
5
6
7
8
10
9
11
1
1
102-127126088
Chassis P2219 DFA 70, 880mm
2
1
102-127125758
Casing DFA 70 Inox 880 mm
3
1
102-127815994
Side cap DFA 70
4
1
102-127125761
Side cap neutral DFA 70
5
1
102-127108981
record-Plate
6
1
102-127816120
ATG 70 FP EU
7
1
102-127815959
Component rack 70
8
1
102-127816185
Set Mounting material DFA 70
9
1
102-127808397
Cable SIP L=220mm
10
2
102-127126926
Type plate DFA 70
11
1
102-127810198
Control unit STG 127