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Multi Turn Electrical Actuators
Multi Turn Electrical Actuators
ATM series electronic valve actuators are types of multi-turn valve electric actuators, which are manufactured by introducing the Limitorque technology from the US. They are the main body of the Limitorque electric actuators. ATM series products include nine specifications such as ATM-01, 03, 00, 1, 2, 3, 4, 5, which the ranges of output torque are 110-2700 N.m. Parts of the operator of ATM series products can combine with BA bevel gear or spur gear reducers, so that they become ATM/BA combined multi-turn electronic actuators. When they are combined with HBC worm gear reducers or with JA planetary reduction gears, they become combined quarter-turn electronic actuators. Limitorque valve electric actuators rank as top grade products and the following are the distinctive features.
Widely used in the fields such as petroleum, Chemical Industry, Power plant. Metallurgy, Pharmacy, Paper Industry Energy, Water treatment vessel. Textile, Food processing Building, Automation, Thermic Fluid lines for furnace & Steam boilers.
- The counter gear of the stroke control unit of ATM series is installed in the compassion-molded aluminum framework and under its cover, so the counter gear can be well lubricated when it is under the condition of accelerating drive.
- Micro switch is not applied to the electric actuating device of the stroke control unit,
- Its torque control and stroke control device adopt self-cleaned wide contact rotary switch, which is made from copper-silver mixed material, thus it effectively improved the re liability of electric control, as a result the product is at the leading level in the country.
- Another Feature of the stroke control unit of ATM series is that it can provide multi-contact. The form of the switch contact can ne arranged according to need, as well as can be set at normal open or normal close state at will.