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Two/Three-position Control Actuators

The M4610 series butterfly valve actuators operate standard ASI Systems V4200 series butterfly valves in heating, ventilating and air conditioning (HVAC) applications.

They can also be employed for industrial applications, general services and water treatment.

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  • 产品说明

  • Provided two-position or three-position (floating) control

  • Provided mechanism position indicator for accurate visual reference of butterfly valve position

  • Robust enclosure in dry powder coating aluminium alloy

  • Built-in thermal protection (125 oC) prevent motor burning out

  • Non-clutch design for manual override

  • Manual operation can be operated without clutch or brake upon power voltage

  • Provided 2 limit switches for external adjustment limit stops

  • Irreversible worm gear

  • Provided 2 auxiliary limit switches for butterfly valve fully open and fully close

  • CE certifications

  • IP67 protection class enclosure for actuator

  • Provided anti-condensation heater with thermal protection

  • 230 Vac power input (available for 120 Vac)