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SRE-M Manual voltage regulator with continuous regulation by potentiometer. Electronic tuning by triac phase control, closed loop type. Suitable for single phase asynchronous adjustable motors. Attention: all the speed regulators with triac can cause, at low speed,electric hum in the motor. The rated rated speed of the motor shall not be reduced over than 50%. Download document SRE-M 2022 ...

SRS-M Manual voltage converter by transformer selector, 5 step options. Minimum magneto hum in the motor. Suitable for single phase asynchronous speed adjustable motors. Download document SRS-M 2022 ...

SRS-T Manual voltage converter by self-transformer selector, 5 step options (3 for the 2A version). Minimum magneto hum in the motor. Suitable for three phase asynchronous speed adjustable motors. Download document SRS-T 2022 ...

QEA The common characteristic of the electric panels QEA is the step graduated transformer speed regulation that guarantees an optimal regulation. The control modules are MPU and digital for ease of use. The wideness of the regulation parameters allows the customising of the plant to be controlled. The electric panels QEA are supplied with feeler for detecting the temperature, suitable for connection to standard bipolar cable for long distance. Download document QEA 2022 ...

FRC FRC frequency converter is a device designed to adjust the RPM for asynchronous motors allowing the finest control of the rotation of the electrical motor with consequent remarkable save in energy costand absence of magnetic noise. Download document FRC 2022...