Roof Units Speed Controller

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Roof units speed controller.

Single phase electronic variable stepless speed control with min max preset facility with min max preset facilitycompact and easy to install sp type includes on off switch with neon indicator ip40 ratedthe controller is suitable for surface mounting onlythe controller complies with the following. This means that every time anyone of these rtus comes on a mild spring day or the full heat of summer all that it knows is one speed full blast. If adjustment is necessary ensure control knob is set to minimum speed and then open the front cover to access the adjustment potentiometer labelled vr2 min. From the sleek new and radically changed shape of the enclosures to the state of the art interiors these regulators represent the culmination of control technology.

Sp5001 suitable for a maximum full load of 1 7 amp. 3 to 5 ton units are also available with direct drive multi speed ecm indoor motors. Electric heat units utilize single point wiring connection. Single phase electronic voltage control to provide stepless speed control to single phase fans complete with neon indicator light.

The minimum speed is preset and does not normally need adjusting. Roof centrifugal smoke extraction fans. The roof units sp range of electronic fan speed controllers manufactured by vent axia. Axial smoke extraction fans.

Exhaustively tested under the most adverse conditions and incorporating the most advanced materials and construction methods they offer the ultimate solution to cost effective and reliable fan speed control. Gas units utilize integrated gas controller igc with led fault indication. This range of fan speed controllers can be used with any fan motor which is single phase 240 volts and speed controllable using either 2 or 3 wire control earth. The maximum speed is also adjustable.

Domestic fan control unit speed controllers temperature regulators electric triac temperature controllers sensors transformers differential pressure switch thermostats electric. Add on variable speed controls for roof top units. A speed controller without a mounting junction box a speed controller completed with a. Ensure control knob is set to maximum speed and.

From the sleek new and radically changed shape of the enclosures to the state of the art interiors these regulators represent the culmination of control technology. Includes on off reset switch as standard. Exhaustively tested under the most adverse conditions and incorporating the most advanced materials and construction methods they offer the ultimate solution to cost effective and reliable fan speed control. Our site uses cookies to personalise content improve your experience analyse visitors to the website and for advertising purposes.