Enclosure :

• IP67、NEMA 4X：Water-proof and dust-proof enclosure.
• Material：Dry powder coating aluminum alloy.
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Position Indicator :

• All models are equipped with continuous mechanical position indicator. The external stem visual position indicator provides easily read and instantly available stem position.
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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.
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Adjustable Stroke :

• Allow users to adjust actuator’s stroke to match valve stem’s stroke. (Refer to the specifications for stroke range)
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Motor :

• All models are equipped with DC motor and provide low power consumption, high duty cycle and efficiency.(1500 starts per hour)
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Working Conditions :

• Ambient temperature：-30℃ to +65℃ / -22℉ to +149℉
• The humidity：30％ to 95％
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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)
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Slow-speed operation :

• Besides the standard operating speed, if slower operating speed is needed, please contact with our sales person.
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Conduit entrance :

• standard : 1/2” NPT
• option : M20 or 3/4” NPT
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Various voltage :

• 24V AC/DC
• 110/220V AC