The MAQ series electric actuator is a high-performance product designed and produced by MORC company, which can provide you with the most reasonable solution in the field of valve automation. The MAQ series electric actuators have advantages such as high performance, high protection, small size, high integration, long service life, and stable performance. It can be operated on-site or remotely controlled. Suitable for ball valves, butterfly valves, air door baffles, and other equipment suitable for 90 ° rotation, it can meet various requirements of industrial automation control pipelines. It can be widely applied in industries such as power, petroleum, chemical, metallurgy, water treatment, papermaking, shipbuilding, and building automation. The M A Q series electric actuators offer various models with torque ranging from 100 N m to 9000 Nm.

Product Features

◇Shell: The aluminum alloy shell is treated with hard anodizing and polyester powder, which is lightweight and has strong anti-corrosion ability. The protection level reaches I P67 (NAMUR4&6), which can be applied to various harsh working environments.
◇Motor: A specially designed squirrel cage induction motor with a large starting torque that can quickly reach its peak value after starting, and built-in overheating and overload protection. It has the characteristics of high output efficiency, high accuracy, low noise, and small size.
◇PCU： A high-performance integrated microprocessor that does not require complex settings during installation, with one click automatic calibration and self calibration functions providing users with great convenience for installation and debugging.
◇Sealing: Double O-rings are used for sealing to achieve bidirectional sealing.
◇Manual operation mechanism: Manual operation can be achieved by pulling the handle of the clutch, and the clutch can automatically reset after being powered on, achieving electronic control function. In addition, the size of the handwheel is designed based on the torque required to open the actuator, making it easy, fast, and convenient to open the actuator.
◇Gears and automatic devices: When the power is cut off, the double worm gear mechanism and the secondary reduction gearbox can prevent the valve from being inaccurate in position due to instantaneous reversal, and can prevent reversal and ensure the accuracy and reliability of the valve position. In addition, it has the characteristics of high output efficiency and low noise.
◇Limit switch and torque switch: The limit switch has high accuracy and can be used to conveniently adjust the limit switch angle position of the valve. Provide overload protection and switch angle position protection when the torque of the valve is too high, protecting the valve and actuator.
◇Anti condensation heater: The switch is closed when the temperature is 20 ℃± 3 ℃ to prevent internal water vapor condensation. When the temperature is within 30 ℃± 3 ℃, the switch will disconnect, and when the temperature is too high, it will automatically power off.
◇Limit bolt: The limit bolt double limits the stroke of the actuator from the open and closed positions to prevent the worm gear inside the actuator from disengaging.

◇Indicator: Through a larger indicator window, the precise opening position of the valve can be observed on site.
◇Terminal block: Plug and play terminal block, easy and convenient to install. The spring pressed terminal block makes the wiring more secure and can be used in environments with high vibration.
◇Wiring: The internal wiring is simple, clear, and easy to install.
◇Connecting shaft sleeve: The connecting shaft sleeve can be disassembled for free processing, and the installation base meets the I SO5211 standard, making it easy to connect with valves.
◇Lubrication: All gears and transmission shafts are lubricated with CI ATM221, which is free of lubrication and maintenance for 5 years.
◇Anti interference magnetic ring: effectively prevents interference from external magnetic fields on the circuit, ensuring stable and reliable operation of the electric actuator.

Basic parameters