Direct-coupled actuator with self-centering shaft adapter.
For air dampers, air handlers, ventilation flaps, louvers
and VAV-units.
Protection class
IP54
Position indication
rotational angle scales 0..90o, 90..0o
Shaft mounting
for round shafts 10..27 mm; square shafts 10..18 mm
Manual operation
yes
Cable length
1 m
Additional description
•
rotation direction selectable by switch
•
when power is removed, the actuator remains in position
•
removable wiring box
•
actuator supplied with complete package mounting parts
•
for modulating control models: control input signal can be voltage or current
•
for modulating control models: autoadapt dipswitch; with this function the full span of the control input signal will be used for the applicable angle or rotation
For damper area of 4 square meters
Power supply
Control input signal
Built in rotation limiter
Position feedback
Runtime
Torque
Damper area
Type
Vac | VA
s
Nm
m2
24 | 6
2/3-pt
•
—
110
20
4
AD20-24
230 | 6
2/3-pt
•
—
110
20
4
AD20-230
24 | 6
0/2..10V=
•
0/2..10V=
95
20
4
AD20-P
For damper area of 6 square meters
Power supply
Control input signal
Built in rotation limiter
Position feedback
Runtime
Torque
Damper area
Type
Vac | VA
s
Nm
m2
24 | 7
2/3-pt
—
—
110
34
6
AD34-24
230 | 7
2/3-pt
—
—
110
34
6
AD34-230
24 | 8
0/2..10V=
—
0/2..10V=
95
34
6
AD34-P
Accessories
Description
Additional Product Type
End switch kit, with 2 SPDT freely adjustable end-switches.
