| Message: | Paper Making Gate Valve Quarter Turn Electric Actuator 120NMCKDJ electric actuator design is simple and compact structure,Website:http://www.yzhengchun.com, with a very broad torque output range, the output angle 0 ~ 90 ° (90 ° ~ 300 ° optional), widely used in power plants, metallurgy, petroleum, chemical, water, machinery, light workers, fire and environmental protection industries.The actuators accepts 4-20mADC input signal to achieve position and process control, and use an absolute type, linear position sensing device provides 4-20mADC valve position feedback. Analog input signal with electrical isolation, short circuit protection, open circuit detection, and can be non-polar connection, user-friendly field wiring and commissioning. The control module uses solid state starter for three-phase or single-phase power supply, meet at least 1200 starts / hour requirement.●accuracy: ± 1%●linear: ± 0.5% (relative to the full trip)●deadband: 0.1% to 9.9%, adjustable in 0.1% increments (factory default setting: 1.0%)●delay time: 1 second●input impedance: 300Ω●drift: |
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