Gruner Damper actuators have been an indispensable part of ventilation projects for many years with their affordable costs. Spring return motors enable returning to the safety position with pedestrian force in the event of a power outage. There are models with different torque and auxiliary contacts in the product group.

Torque
Value

5 Nm

5Nm

3 Nm

3 Nm

5 Nm

5 Nm

5 Nm

5 Nm

3 Nm

3 Nm

5 Nm

5 Nm

10 Nm

10 Nm

20 Nm

20 Nm

10 Nm

10 Nm

20 Nm

20 Nm

10 Nm

10 Nm

20 Nm

20 Nm

Control
Type

On/Off

On/Off

On/Off

On/Off

On/Off

On/Off

On/Off

On/Off

0-10 V Proportional

0-10 V Proportional

0-10 V Proportional

0-10 V Proportional

On/Off

On/Off

On/Off

On/Off

On/Off

On/Off

On/Off

On/Off

0-10 V Proportional

0-10 V Proportional

0-10 V Proportional

0-10 V Proportional

Supply
Voltage

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

230V AC/DC

230V AC/DC

230V AC/DC

230V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

230V AC/DC

230V AC/DC

230V AC/DC

230V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

On/Off
Time

20-75 sec

20-75 sec

20-40 sec

20-40 sec

20-75 sec

20-75 sec

20-40 sec

20-40 sec

20-40 sec

20-40 sec

20-75 sec

20-75 sec

20-150 sec

20-150 sec

20-75 sec

20-75 sec

20-150 sec

20-150 sec

20-75 sec

20-75 sec

20-150 sec

20-150 sec

20-75 sec

20-75 sec

Damper On/Off

1 m²

1 m²

0,6 m²

0,6 m²

1 m²

1 m²

0,6 m²

0,6 m²

0,6 m²

0,6 m²

1 m²

1 m²

2 m²

2 m²

4 m²

4 m²

2 m²

2 m²

4 m²

4 m²

2 m²

2 m²

4 m²

4 m²

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