SENTERA - PROFESSIONAL TRIAC FAN SPEED CONTROLLER | 10A

Equipped with advanced features such as configurable start-up(Kick-start or Soft-start), trimmers for minimum speed setting and a 230 V auxiliary output (up to 2 A), this controller guarantees energy efficiency, absolute silence and long component life.

Main features Fan Speed controller Professional:

• Continuous speed adjustment with smooth jog knob;
• Extremely quiet operation even at low speed;
• Internal trimmer for setting the minimum safe motor speed;
• Start type selection: Kick-start (fast initial power) or Soft-start (soft start);
• Unregulated 2 A auxiliary output for automatic activation of other devices (e.g. alarms, secondary fans, relays);
• Illuminated ON/OFF switch integrated in the housing;
• IP54 degree of protection: dust- and splash-proof;
• Simplified installation on wall, panel or vertical surfaces;
• Compatible with permanent capacitor single-phase asynchronous motors (typical of HVAC systems).

Technical details Fan speed controller:

• Model: ITR-9100-DT
• Max. motor current: 10 A
• Supply voltage: 110-240 VAC, 50/60 Hz (autodetect)
• Regulation: Electronic (TRIAC, phase angle control)
• Configurable start: Soft-start / Kick-start
• Auxiliary output: 230 VAC / 2 A (unregulated)
• Protection: IP54
• Material: ABS V0 self-extinguishing
• Mounting: wall or panel (with grommet)

TRIAC controllers vs. potentiometer controllers

Compared to classic knob (or potentiometer) controllers, the Sentera controller uses a sophisticated TRIAC system that allows precise adjustment of the phase angle of the electrical current.

This technology not only offers smoother and more continuous control, but also completely eliminates the problem of hum or background noise that typically occurs with plug-in potentiometers.

With inexpensive potentiometers, when the power is lowered, the vacuum cleaner begins to vibrate or emit an annoying hum - a symptom of poor electrical regulation. The Sentera controller, on the other hand, maintains quiet, stable and vibration-free operation even at minimal speeds, ensuring acoustic comfort and motor protection.

Advantages of the Sentera controller compared to classic potentiometers

• Zero noise or vibration even at low speeds;
• Smooth, continuous and stepless adjustment;
• Less stress on motors and fans;
• Compatibility with loads up to 10 A;
• Fixed, safe and durable professional installation;
• Temperature probe available as accessory;

Fan speed controller applications:

• Grow rooms and indoor cultivation
• Technical rooms and power rooms
• Laboratories, warehouses and workshops
• Greenhouses, vertical greenhouses, hydroponic greenhouses
• Fume or vapour extraction systems
• Civil and industrial HVAC systems