What Is A Speed Controller?

AC Motors Speed Controllers

The speed controller is an element that keeps the engine revolutions constant within a desired range and depending on the operating point that we want to transmit.

Ac motor speed controllers are composed of two models. However, the process of the two is very different:

• Single-phase motor speed controllers operate at 230V and for single-phase motors. These regulate the speed by varying the voltage they transmit to the motor.
• Frequency Drives, which are indicate for three-phase motors at both 230V and 400V, regulate the speed by the variation of the output frequency, making the torque maintained.

The range of series 500 and MTY of single-phase speed motor control is specially designed for ventilation, air conditioning and heating systems.

The industrial single-phase speed controllers for AC motors and fans allow to control the air conditioning systems in an effective way reducing the energy consumption used and contributing to the care of the environment.

Within the ventilation sector, its use is essential in order to regulate the noise and air currents of all types of fans and exhaust fans.

As an example, the single-phase speed controller is ideal for industrial hospitality hoods and professional monophase motor hoods. In industrial hospitality hoods, in addition to the start-up and start-up maneuver, they are highly recommended since their regulation allows the engine to not always work at its maximum and, at the same time, to regulate the smoke extraction rates that we need at any time of our work.

Its installation is extremely easy. All products always are accompanied by an instruction manual and wiring diagrams and can be consulted in the datasheet section of each product.