Frequently Modulating Linear-turn Control Valve
Performance parameters
Maximum stroke: 30mm, 60mm, 100mm, 120mm
Working voltage: AC220V (AC380V, AC24V, DC24 are optional without additional cost)
Running speed: 3mm/s, 1mm/s, 0.33mm/s
Control signal: 4-20mA, RS485 (bus system) or switch signal
Control accuracy: 0.1%
Reset function: optional
Adjustment characteristics: linear (optional equal proportion)
Valve position feedback: 4-20mA, RS485
Stroke setting: automatic stroke calibration or digital stroke setting
Status display: LED display
Ambient temperature: -20~ 70C
Protection level: IP67
Features
The adjustment stroke can be set arbitrarily within the full stroke range of the valve machinery, including the valve opening and closing direction;
The speed can be adjusted arbitrarily from 20% to 100% within the maximum speed range allowed by the actuator;
The input signal and feedback signal can be combined arbitrarily, for example: input 4-20mA feedback M-BUS or 0-10V;
Provides 3 thrust options;
Anti-jamming settings are provided for special working conditions, such as tar medium working conditions;
Heat tracing settings are provided. When the temperature is lower than -20℃, this function can be turned on to keep the motor and circuit board at a certain temperature;
Zero point compensation function optional
testing
Through 24 hours of non-stop operation, it has experienced high temperature, high humidity and completely natural environments.
It has been opened and closed more than 200,000 times, exceeding the test life specified by national standards by more than 20 times.
The actuator still operates normally and smoothly; Pass rigorous electromagnetic compatibility testing; Passed strict CE safety testing;
Passed the rigorous IP68 protection level test.
The transmission gear adopts high-frequency quenching to ensure minimal wear of the actuator throughout its life cycle and ensure the operating accuracy of the actuator;
Each circuit board has undergone 3-proof treatment and aging testing to ensure that the control system The system can operate stably;
Clean assembly ensures that every product shipped from the factory operates stably and reliably.
Product display
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