Siemens Actuator - SQM 50.484 - A1Z3B 110V
Siemens SQM50.484A1Z3B Actuator
- The SQM50.484A1Z3B actuators are used to drive air or gas dampers of oil and gas burners of medium to large capacity.
- They are used primarily for load-dependent control of the amounts of gas, oil and combustion air:
- In connection with 3-position or modulating controllers (e.g. 4...20 mA.)
- Directly by burner controls.
Degree of protection: IP 54
Weight approx: 3.3 kg