Roof Units Fan Speed Controller

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Roof units fan speed controller.

Identify the speed wires the remaining wires generally capped off with wire nuts are speed wires. 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. The roof units sp range of electronic fan speed controllers manufactured by vent axia.

Roof units limited guarantee roof units will free of charge within a period of 1 year from the date of dispatch from their. Vent axia roof units sp5001 speed controller. A two speed non reversing controller is also available. Single phase electronic voltage control to provide stepless speed control to single phase fans complete with neon indicator light.

Includes on off reset switch as standard. There may be instances where shielded cable is required e g. 230v 50hz electronic single phase speed controller8 ampcompanion controller for most of the s. Sp type includes on off switch with neon indicator.

Single phase electronic variable stepless speed control with min max preset facility with min max. The controller complies with the following eec requirements. The unit can be controlled from a remot. Fits single pattress 20mm deep.

Suitable for 2 or 3 wire control of single phase speed controllable motors. Dropping fan speed by 20 cuts power consumption by over half and air flow is only cut by 20. Maximum current rating 5 0 amps downloads catalogue pages. On the other end one wire will go to the terminal block labeled neutral or line 2 and a wire going to the fan relay will control fan speed.

The controller is suitable for surface mounting only. Single phase electronic variable stepless speed control with min max preset facility. With min max preset facility. S p reb 8 fan speed controller.

Compact and easy to install. 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. Between the controller and fan. When sensor cables are in close proximity and under these circumstances the shielding should be bonded at both ends.

Our site uses cookies to personalise content improve your experience analyse visitors to the website and for advertising purposes. Fan speed controllers non reversible the variable non reversing fan speed control is suitable for controlling the speed of fans providing that the electrical load is not less than 20 watts or more than 200 watts.