Deskripsi
Angular Stroke Electric Actuator
- Brand: Yangzhou Ruipu
- Model: 381RSB-20
- Type: Hydraulic piston actuator
- Driving energy: Electric actuator
- Working power: 220V
- Working mode: Electric
- Installation method: thread
- Ambient temperature: 60℃
- Ambient humidity: below 95%
- Application: Fluid control
- Custom processing: Yes
- Dimensions: 500mm
- Weight: 15kg
- Output force: 200N
- Maximum rotation angle: 90°
- Include : COM / COO
- Scope Supply : Actuator only, NOT Include Valve
381RSB-10 regulating electric actuator, 381RSB angular stroke electronic electric device, 381R series angular stroke electronic electric actuator is a new type of actuator that uses AC 220V single-phase AC power supply as the driving power supply, accepts the control signal (4-20mA or DC 1-5V) from the regulator, and realizes the predetermined angular motion function. It has various action conversion functions and valve position opening signals required by the regulating valve. 341 type is an angular stroke switch type electric actuator. It uses AC 220V single-phase AC power supply as the driving power supply, and the control information uses positive and negative switching contact signals.
1. The actuator is designed with a servo system (no need to equip a servo amplifier separately). It can work by simply connecting a 4-20mA (or DC1-5V) signal and an AC220V single-phase power supply. It has built-in wiring terminals, making wiring extremely simple and convenient.
2. The key component of the actuator – the controller, adopts the latest hybrid integrated circuit, sealed and cast with resin, has a box-shaped appearance, small size and high reliability.
3. The feedback detection of the driving quantity adopts a high-performance conductive plastic potentiometer with a resolution of <0.4%.
4. It has self-diagnosis function. When a fault occurs, the indicator light on the controller will immediately send out an indication signal.
5. The state selection switch can be used to set the cut-off signal (the valve core is in full open, full closed or self-locking state).
6. Use the status selection switch to set (positive or negative action).
7. Use the state selection switch to set the input signal to (4~20mA or DC1~5V).
8. It is simple and easy to adjust the working zero point (starting point) and travel (end point).
9. When the power is suddenly cut off, the valve core can be ensured to be self-locking.
10. Synchronous belt drive is adopted to effectively reduce noise.
11. Delay protection function: under rated load, it can implement state self-locking. When a fault occurs, it can start protection immediately, and can reverse run to cancel the delay protection.
Power supply: AC220V, AC380V (customized)
Power consumption: A-type actuator 50W; B-type actuator 150W; C-type actuator 220W; D-type actuator 350W;
Drive motor: AC reversible single-phase gear reduction motor
Input signal: 4~20mA.c or 1~5Vd.c
Output signal: 4~20mAd.c (load resistance below 500Ω)
Output torque: 10Nm-16000Nm
Dead zone: 0.8～1
Zero adjustment: ±25%
Diameter: linear travel DN20-DN350 angular travel DN150-DN1600, DN1700-DN3000 (customized)
Model: switch type, regulating type, explosion-proof type
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