Astechnic AT31-30T3E Modulating Gas Actuator

The Astechnic AT31-30T3E is a highly efficient modulating gas actuator specifically engineered for precise burner and gas damper control. Operating via a standard 4-20mA input signal, it provides accurate and responsive positioning to optimize combustion processes. Built for industrial durability, it features an IP54-rated enclosure that protects against dust and moisture, operating reliably in ambient temperatures from -20°C to 60°C. The actuator is equipped with a clear rotary position indicator dial, a sturdy drive linkage arm with a clamping block, and dual cable gland entries for secure, hassle-free installation. Delivering a steady 3Nm of torque with a 30-second running time per 90 degrees, this CE-certified unit ensures safe, consistent, and long-lasting performance for your critical HVAC and industrial heating systems.

Technical Specifications:

  • Brand: Astechnic

  • Model: AT31-30T3E

  • Application: Burner and gas damper control

  • Input Signal: Modulating 4-20mA

  • Rated Voltage (U): 220V / 24V

  • Frequency (f): 50/60Hz

  • Power Consumption (P): 4.8VA

  • Protection Class: IP54

  • Ambient Temperature (T): -20…60°C

  • Running Time (t): 30S / 90°

  • Torque (M): 3Nm

  • Hardware Features: Rotary position indicator dial, drive linkage arm with clamping block, two cable gland entries

  • Certification: CE (No.EC:1262.1P14120R.FNCOW54)

Astechnic AT31-30T3E Modulating Gas Actuator Description

BrandAstechnic
ModelAT31-30T3E

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ENERAL DELIVERY INFORMATION

Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.

The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.

All orders:

  • must be paid for in full before any goods are dispatched
  • require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
  • are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network

Astechnic AT31-30T3E Modulating Gas Actuator

Shop the Astechnic AT31-30T3E Modulating Gas Actuator for precise, reliable burner and gas damper control. Featuring a 4-20mA input signal, 3Nm torque, 30S/90° running time, and an IP54 protection rating. CE certified for maximum safety and industrial performance.