Atuador eletrotérmico JUNG TSA 230 NC WW 230V normalmente fechado branco

The JUNG TSA 230 NC WW is a high-quality electrothermal actuator designed for precise control of heating and cooling systems. Operating at 230V AC, this normally closed (NC) actuator ensures reliable valve operation in floor heating distributors and other HVAC applications. With a compact design and IP54 protection, it is suitable for demanding environments.

Advantages

Energy-efficient with only 1W power consumption, silent operation, and quick response time. The actuator is maintenance-free and easy to install with M30x1.5 valve connection. Its white housing (RAL 9010) blends seamlessly with modern interiors.

Suitable for

• Underfloor heating systems
• Radiator heating control
• Cooling ceiling systems
• Zone control in HVAC

Key specifications

• Operating Voltage: AC 230 V
• Frequency: 50/60 Hz
• Function: Normally Closed (NC)
• Power Consumption: 1 W
• Starting Current: Max. 300 mA (for 200 ms)
• Protection Class: IP 54
• Protection Against Electric Shock: Class II
• Ambient Temperature Range: 0 to +60 °C
• Storage Temperature Range: -20 to +65 °C
• Cable Length: 1 m
• Stroke: 4 mm
• Closing/Opening Time: Approx. 3 minutes
• Valve Connection Thread: M 30 x 1.5
• Housing Color: White (RAL 9010)
• Mounting Position: Any, except cable entry downwards

Recommendations

For optimal performance, pair with JUNG control units and ensure proper mounting orientation. Suitable for use with standard valve bodies.