Rotary electric regulating type actuator

Product Description

Rotary electric regulating type actuator is a full electronic actuator receives 4-20mA d.c or 1-5Vd.c input signals from the computer, regulator or operator to run with 220V AC single-phase power supply as the driving power supply, and is provided with a servo system. An additional servo amplifier is not required. The key component "controller" adopts the advanced mixed integration circuit, and is solidified by resin pouring and subject to aging treatment, thereby being high in reliability and resistant to moisture and vibration. When base and crank are adopted for installation, the position of the crank zero point can be determined arbitrarily within 0-360℃. In addition, the actuator has overload protection, temperature protection and torque switch protection, is high in control accuracy and is a product high in reliability and capable of forming the angular travel electric regulating valve with various angular travel regulating mechanisms.