"Operate direct driven zone dampers used to control air flow in ducts specifically to address two position domestic and light commercial barrel damper applications.
For shaft dia 8...15 mm, square 6...11 mm, min. shaft length 20 mm
With housing made of plastic and 0.9 m connecting cable"
- Condition: New
- Type: Rotary Air Damper Acutator
- Make: Siemens
- Model: GSD121.1A
- Force: 2Nm
- Angular: 90deg
- Time: 30sec
- Signal: SPST
- Input: 24VAC 24VDC
- Weight: 1.0kg
Replacement price on this unit is approximately AUD$100
The unit is sold as with a 30 Day Warranty.