specialist in air
 
specialist in air
 

Fan speed controllers

 

 

Back to top Frequency controllers 

Frelink 4f: Single Phase Frequency Controller

 

The Frelink-4f enables efficient single phase fan speed control based on a 0-10V input signal. The frequency drive ensures energy savings up to 60%. It extends the motor lifetime by operating it at significantly lower temperatures. Minimum and maximum frequency is adjustable. The Frelink-4f is equipped with an economy mode. The maximum output current is 3.5 Amps.

 

 

PDF iconDownload the brochure Frelink-4f

 

 

 VLT Agro Drive: Three Phase Frequency Controller

 

The VLT Agro Drive enables efficient continuously variable speed control of three-phase fans. This control is based on a 0-10V input signal. The fan speed control can be adapted precisely to the demands of the user. Lower motor temperatures assure a longer lifetime, less maintenance and higher reliability. Furthermore, the energy use is strongly reduced. The VLT Agro Drive provides an optimal climate under all circumstances.

 

 

PDF iconDownload the brochure VLT Agro Drive

 


Back to top Triac controllers

Trilink-2t: Electronic Continuously Variable Triac Controller

 

The Trilink-2t enables continuously variable speed control for single-phase fans based on a 0-10V input signal. The Trilink-2t can also be configured to control heat lamps or lighting. The maximum output current is 12.5 Amps.

 

 

 

PDF iconDownload the brochure Trilink-2t

 

 

Trinc 1 and Trinc-2: Integrated Triac controllers

 

The Trinc-1 enables continuously variable speed control for single phase fans 230V, 50Hz. It is integrated in the fan motor. By detecting the speed of the fan motor it can correct speed variations. As a consequence the end-user is assured that the correct Revolutions Per Minute (RPM) are maintained, independent of external wind or pressure influences.

 

 

 

PDF iconDownload the brochure Trinc-1

 

The Trinc-2 is a module encapsulated through a low pressure injection technique. The Trinc-2 is intended for 120V, 60Hz. Comparable techniques are used in the automotive industry, where reliability under harsh conditions and compact design are key factors. As the module is encapsulated, this product has several advantages:

 

  • Protection against harsh conditions
  • Humidity
  • Mechanical stress
  • High reliability
  • Minimum dimensions for integration in existing applications

 

EW: Electronic Continuously Variable Manual Controllers

 

The EW 5 and the EW 10 are manual fan motor speed controllers for continuously variable speed control. For the EW 5 the maximum output current is 5 Amps. For the EW 10 the maximum output current is 10 Amps.

 

 

 

PDF iconDownload the brochure EW


Back to top Transformers

Vostermans Ventilation has 3 types of transformers in the Mf-Net program:

 

SEA-Series

 

The SEA 3.15 (maximum output current 3.15 Amps) and the SEA 6.3 (maximum output current 6.3 Amps) can be used as manual, semi-automatic or automatic step control for single phase fans.

 

 

 

PDF iconDownload the brochure SEA series

 

STW-Series

 

The STW series step transformers enable fan motor speed control in steps. The STW series are intended for single-phase applications. STW Series are available as manual, semi-automatic or automatic control.

 

 

 

PDF iconDownload the brochure STW series

 

STD-Series

 

The STD series are intended for three-phase application to enable fan motor speed control in steps. STD-Series are available as manual, semi-automatic and automatic control.

 

 

 

PDF iconDownload the brochure STD series

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