Electric valve actuator SGC / SGCR series

part-turnvariable-speedanti-corrosion

The "small" electric part-turn actuator range with integral controls. All parameters are directly set at the actuator. The controls contain switchgears, power supply unit, interface to the DCS. The component automatically switches the actuator off, once the valve end position is reached, motor overheating is detected or a torque overload has occurred. All housing parts are made of aluminium. For this reason, the actuators are lightweight devices. Design features SGC and SGCR Max. 16 turns per stroke Limit and torque seating Variable speed, brushless Motor Position feedback signal 4 ... 20 mA or via fieldbus interface Handwheel for manual operation Ambient conditions High enclosure protection High quality corrosion protection High shock resistance Options Local controls mounted separately from the actuator Interfaces Control inputs with different voltages (DC/AC) Potential-free signal relays for status indication Fieldbus Interface The actuators SGC are rated for class A and B or types of duty S2 - 15 min, the actuators SGCR for class C or types of duty S4 - 40%.