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The AVA-S20.25-5PHU-14 is an industrial smart compact modulating electric valve actuator from the AVA Series 20. Unlike the fail-safe models, this specific configuration provides precise proportional flow control and is designed to stay put upon loss of main power.
Key Specifications• Series: S20 Smart Series (equipped with an external 1.3\" color OLED screen and local touch-button controls).• Operation Type: Standard Modulating. It handles precise proportional positioning but does not feature an internal fail-safe super-capacitor system.• Torque Output: 20 Nm maximum breaking torque (ideally suited for small-bore quarter-turn valves from 3/8\" to 2\").• Voltage: 95–265V AC high-voltage multi-voltage power supply.• Control Input/Output: Proportional modulation configured for 0-10V or 4-20mA control signals (covering command input and active position response).• Drive Size: 14mm female double square/star drive.• Mounting Pattern: ISO 5211 direct mounting pad (compatible with F03, F04, and F05 flanges)
Core Features• SmartMenu Firmware: Operators can use the on-screen menu interface to calibrate precise working angles (up to 330°), modify operational motor speeds, alter dead-band sensitivity, or reverse the actuator\'s response direction.• Digital Position Encoder: Employs non-contact magnetic digital position sensing instead of traditional mechanical limit micro-switches, protecting the unit against positional drift and physical wear.• Weatherproof Enclosure: Built with an IP67-rated ABS/PC+PET plastic housing complete with a pre-wired 0.8-meter electrical cable and an integrated anti-condensation heater.• Manual Override: Standard emergency mechanical manual override operated using the included hex wrench key.Important Note: Actuator only; does not include valve or mounting hardware. Photos are representative -- appearance may vary.
S20 Smart Series, Standard Modulating, 20 Nm maximum breaking torque, 95–265V AC high-voltage multi-voltage power supply, Proportional modulation configured for 0-10V or 4-20mA control signals, 14mm female double square/star drive, ISO 5211 direct mounting pad (compatible with F03, F04, and F05 flanges)
The AVA range of Smart modulating industrial weatherproof reversible electric actuators offer surprisingly high torque capability from a very compact housing, making them ideal in most applications, but particularly where space is limited.
Employing local controls via a bright external OLED screen and push buttons, the AVA modulating, fail safe actuator offers many innovative solutions to create a very user-friendly actuator to mount, commission, connect and operate.
Valvebroker overstock from Basiks Valves subsidiary of Plast-O-Matic
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