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S8203B TRV Radiator Head Thermal Actuator For Water Floor Heating
Category:
Actuators
Summary:
Key word:
S8203B TRV Radiator Head Thermal Actuator For Water Floor Heating
Production Description
Thermal actuators are signed for controlling control valves in HVAC automation systems. The thermal actuator can be controlled by 230Vac/24 Vac on/off control signal or PWM signal.
The following figures illustrate the function principles of the thermal actuators.
Features
| Supply | 230V/24V, 50/60Hz |
| Power consumption | 2w |
| perating current | 50mA |
| Start-up current | <300 mA(max. 2 min.) |
| Force | 95..105N |
| Stroke | ≥3.0~3.5mm |
| Running time | approx.180s(close/ open) |
| Mounting | by using an adapter ring (included) |
| Fluid temperature | 0...100℃ |
| Ambient temperature | 0...60 ℃ |
| Housing | IP54,polyamide |
Wiring & Diagram
Operation
Thermal actuator works on the thermal expansion principle:
• moves actuator stem in one direction in case of heating of the actuator and
• moves actuator stem in another direction in case of no heating of the actuator
Installation
Mechanical
Installation of the valve with the actuator is allowed in horizontal position or upwards.
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S8204B Electric Thermal Actuator For Radiator Underfloor Heating Manifold
Taizhou Sade HVAC Technology co., ltd.
Contact us
Add : Taizhou yuhuan county, zhejiang province, of China
Tell : 0086-576-87467790
Fax : 0086-576-87467791
E-mail : sapules03@163.com
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