Part Information
8 turns electric actuator for modulating service with a capacity type reversible electric motor, electro-mechanical brake, heater, gear train limit switches and terminal block in die cast nema 4 aluminum enclosure; motor furnished with self resetting thermal switch to protect motor for overload; gear train shall be designed to withstand the actual stall torque, and shall be hardened alloy steel, permanently lubricated; two adjustable cam actuated end travel limit switches shall be provided to control direction of travel; actuator shall be equipped with a handwheel for manual override; actuator torque shall be 600 inch-pound and speed to open/close valve shall be not more than 8 sec per turn; position of actuator shall be controlled by pc-2000aio card; card shall generate 4-20ma to indicate position & accept 4-20ma to set position