Electronic speed controller VRE T4.0

Electronic speed controllers VRE-T.. are based on the principle of phase angle control. They are applicable for speed adjustment of single phase voltage controllable AC motors. Minimum speed can be adjusted using potentiometer. There are two working modes: 1. ‘Hard’ start: The motor will always start (or restart) at max. speed for 8-10 seconds, after that the motor speed automatically follows the potentiometer position. 2. Normal start: the motor starts according to the potentiometer position.

Technical data

• Variable speed control

• Power supply: 230 VAC

• Current: 4.0A

• Frequency (Hz):50/60

• Max.,  ambient temperature: 35°C

• Protection: fast acting fuse