Pneumatic actuators load performance

Pneumatic actuators is pneumatic valve actuator, determines the execution efficiency of pneumatic valve. Pneumatic actuators in use process should pay attention to protection, avoid some reasons cause the damage of the pneumatic actuators. Load is an important cause of the damage of pneumatic actuators, wuxi east technology co. , LTD. Is a collection of the control valve industry manufacturing, development, production, assembly, sales and service in the integration of science and technology enterprises, professional research and development of electric valve, pneumatic valves, hydraulic valves, pneumatic actuators and various kinds of complete sets of pneumatic valve. Our company produce all kinds of pneumatic ball valves, butterfly valves, plug valves, regulating valve, gate valve, globe valve, flat gate valve and pneumatic device or valve products. , a torque limit institutions setting is wrong, stop the torque is less than the setting value, resulting in continuous produce too large torque, the motor stop running. Second, the power supply voltage is too low, make its cannot obtain the required torque, motor stop running. Third, continuous use, the heat generated by the savings of more than the allowed temperature to rise of the motor. Fourth, the use of environmental temperature on the high side, relatively decreased motor heat capacity. Five, because of some reasons make the torque limit circuit failure, lead to excessive torque.