ACCUTORK possesses profound experience in the research, development, production, and sales of valve electric actuators. After years of technological accumulation, we have launched the new generation of ATM electric actuators, dedicated to providing users with safe, reliable, and durable overall pipeline valve control solutions.
01 Precise control
Advanced motor drive and control technology ensure the precision of valve operation, meeting the requirements of various working conditions.
02 Highly reliable
Highly reliable mechanical transmission and electrical control units, with excellent adaptability and stability, can calmly cope with various complex application environments.
03 Smart control
A smart control unit can achieve efficient interconnection with various automatic control systems, ensuring precise implementation of remote monitoring and
control.
04 Modular design
The modular design of each unit is characterized by flexible structure and strong interchangeability, significantly improving the efficiency of maintenance work.
05 Easy mounted
Easily mounted on the valve, with simple and quick parameter settings, providing more portable debugging.
06 Explosion-proof
Can be used in a potentially explosive environment, explosion-proof housing design, IECEx certified.
Torque 30~1000 Nm, Speed12~100 rpm
ATM multi-turn electric actuator output shaft rotates continuously 360 degrees and can accurately control the rotation angle. It is suitable for rotary valves that require multiple rotations to complete
the opening and closing process, such as gate valves, knife gate valves, globe valves, gates, etc.
Torque 1600~60000 Nm
ATMD type matching umbrella gearbox, which can output greater torque. Suitable for large gate valves, knife gate valves, globe valves, gates, etc.
Torque 250~150000 Nm
ATMQ part-turn actuator output shaft rotates 90 degrees and can accurately control the rotation angle, suitable for rotary valves that can complete the opening and closing process by rotating 90 degrees, such as butterfly valves, ball valves, dampers, etc.
100 Tims/Hour Motor starting frequency, S2-15 Min Working duty
Accutork Max (Basic)
The Max basic electrical and logic control unit is provided externally
Therefore, the motor start-up and information provided by the sensor (stroke limit, torque limit, overheating, etc.) must be processed by the external control unit.
100 Tims/Hour Motor starting frequency, S2-15 Min Working duty
Accutork Pro (Intelligent)
The Pro intelligent Open-Closed integrated motor and logic controlunit directly processes the control instruction from the DCS remote control system and provides feedback signals. It can also monitor
the operating status through the LCD display. The local operation knob can realize the valve switch, and selection of "local/remote" control.
1200 Times/Hour Motor starting frequency, S4-25%Working duty, 0.1%~0.5%Modulation accuracy, 50%~100% of Rated Speed Plus+speed range, Plus+ power≤1.2kW
Accutork Plus and PRODUCT SERIES Plus+ (Modulation)
The Plus (Modulation) type can also process the 4-20mA analog control instructions from the DCS remote control system. At the same time, it has all the functions of the Pro type.
The Plus+ (Modulation) adopts frequency conversion technology to drive the motor, which can adjust the output speed of the actuator by itself, improve the adjustment accuracy of the valve, and achieve slow opening or closing of the valve.
Accutork Step controller
Step controller can be directly installed on the Max base type, he lping the Max base type achieve local and remote control. Users can install the Step controller for subsequent use. The step controller only supports open-close remote control.