| Model Number: | L250 |
|---|---|
| Place of Origin: | Taiwan |
Quick Details
Specifications
- Features
-
Enclosure:
Position Indicator :
● IP67, NEMA 4X: Water-proof and dust-proof enclosure.
● Material: Dry powder coating aluminum alloy.
● All models are equipped with continuous mechanical position indicator. The external stem visual position indicator provides easily read and instantly available stem position.Modulating Controller :
● Actuator can be operated according to input signal and provide the output signal for feedback.
● Input signal: 4~20mA, 1~5V or 2~10V.
● Output signal: 4~20mA or 2~10V.Adjustable Stroke :
● Allow users to adjust actuator's stroke to match valve stem's stroke. (Refer to the specifications for stroke range)Motor :
● All models are equipped with DC motor and provide low power consumption, high duty cycle and efficiency.(1500 starts per hour)Working Conditions :
● Ambient temperature: -30℃ ~ +65℃ / -22℉ ~ +149℉
● The humidity: 30％ ~ 95％Over-thrust Protection :
● If the output thrust of the drive exceeds of the drive rating, the actuator will shut off by two-step control. The two-step control is as follows:
● First step : If the output thrust of the drive exceeds the rating, power supply will be turned off by limit switches.
● Second step : If the limit switches fail, power supply will be turned off by electronic detector. (The function only applies to modulating controller actuator)Model Thrust Weight Motor Power
(w)Mounting
Flange
(ISO 5210)Max. Stroke Kg lb Kg lb mm inch 250
551 8.5 18.74 8 F07 50 1.97 500 1102 8.5 18.74 8 F07 50 1.97 1000 2204 27 59.52 25 F10 100 3.94 2000 4409 27 59.52 35 F10 100 3.94
- Certification
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● CE
● CSA
● RoHS