Industrietechnik
Damper actuators with spring return for fire dampers, 8 Nm
Well-suited for applications with security / fire dampers used as antifreeze, antismoke or for sealing in the hygienic-sanitary field.
Articles
(2 st)-
NF24SE- Dimensions, external (WxHxD)
- 203x100x57 mm
- Supply voltage
- 24 V AC/DC
- Cable length
- 0.9 m
- Torque
- 8 Nm
- Running time, spring
- 25 s
- Auxiliary switch
- Yes
- Frequency
- 50...60 Hz
- Power consumption in operation
- 7 W
- Power consumption in rest position
- 2 W
- Power consumption for wire sizing
- 10 VA
- Running time, actuator (range)
- 75...95 s
- Sensor action
- 72 °C
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NF230SE
- Dimensions, external (WxHxD)
- 203x100x57 mm
- Supply voltage
- 230 V AC ±10%
- Cable length
- 0.9 m
- Torque
- 8 Nm
- Running time, spring
- 25 s
- Auxiliary switch
- Yes
- Frequency
- 50...60 Hz
- Power consumption in operation
- 8 W
- Power consumption in rest position
- 5.5 W
- Power consumption for wire sizing
- 10 VA
- Running time, actuator (range)
- 75...95 s
- Sensor action
- 72 °C
Specifications
| Appliance class | Class II |
|---|---|
| Protection class | IP54 |
| Ambient humidity (non-condensing) | 5…95 % RH |
| Weight, incl. packaging | 2.2 kg, 2.3 kg |
| Working angle, rotation | 90 ° |
Software & documentation
Product sheet
Other documentation