Roof Units Fan Speed Controller

With min max preset facility.

Roof units fan speed controller.

230v 50hz electronic single phase speed controller8 ampcompanion controller for most of the s. Roof units limited guarantee roof units will free of charge within a period of 1 year from the date of dispatch from their. By continuing you agree to our use of cookies however if you would like to know how to manage the use of these cookies please see cookies and tracking. The controller complies with the following eec requirements.

Locate the identification tag for the fan motor which will be somewhere on the fan or motor block. Sp5001 suitable for a maximum full load of 1 7 amp. 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. Maximum current rating 5 0 amps downloads catalogue pages.

0 10v fan speed controller efsc 0 10 119 00 the efsc 0 10 is a 240 volt fan speed controller available in either 6 0 or 10 0amp. The controller is suitable for surface mounting only. There may be instances where shielded cable is required e g. The roof units sp range of electronic fan speed controllers manufactured by vent axia.

Compact and easy to install. Fits single pattress 20mm deep. And yes many systems are grossly oversized to cover the worst possible situations rather than the normal ones say statistically 95 2 sigma of heating and cooling days. Between the controller and fan.

A two speed non reversing controller is also available. Single phase electronic variable stepless speed control with min max preset facility. The unit can be controlled from a remot. S p reb 8 fan speed controller.

Our site uses cookies to personalise content improve your experience analyse visitors to the website and for advertising purposes. Identify the speed wires the remaining wires generally capped off with wire nuts are speed wires. Dropping fan speed by 20 cuts power consumption by over half and air flow is only cut by 20. Includes on off reset switch as standard.

When sensor cables are in close proximity and under these circumstances the shielding should be bonded at both ends. Single phase electronic variable stepless speed control with min max preset facility with min max. Single phase electronic voltage control to provide stepless speed control to single phase fans complete with neon indicator light. Sp type includes on off switch with neon indicator.

Vent axia roof units sp5001 speed controller. Going to half speed cuts consumption by 7 8 the savings are remarkable.