Electric valve actuator
150 - 280 Nm
TA Roloff
* high torque output
* compact size
* minimum external control efforts
* solid metal casing
* numerous options
Description:
Because of the high breakaway resistance of many valves, the TA-Actuator 130 is
regulary equipped with a direct-current motor with a matching flow of torque.
The motor is controlled by reliable internal cam switches. A constant accuracy in the reproduction of certain rotation angles is achieved by an electronic brake.
