Woodward 8273-126 Proportional Solenoid Actuator

Product Brief Introduction The 8273-126 is a proportional solenoid actuator from Woodward. It converts analog control signals into proportional linear mechanical force, providing precise fuel or air flow control for engine and turbine governing systems.
Tag:

Technical Specifications

Coil voltage: 24V DC. Force output: 120N maximum. Stroke: 6mm. Control signal: 4-20mA. Response time: <20ms. Operating temperature range: -40°C to +120°C. Protection rating: IP65.

Functional Features

Linear force output proportional to input current. Low hysteresis for precise control. High force in compact package. Rugged industrial construction. Integrated position feedback option.

Application Scenarios

It controls fuel flow, air intake and gas regulation for internal combustion engines, gas turbines and industrial process control systems.

Performance Parameters

Force: 120N maximum. Stroke: 6mm. Response time: <20ms. Hysteresis: <3% full scale. Operating temperature range: -40°C to +120°C.

Material Composition

Housing: zinc-plated steel. Coil: enameled copper. Armature: soft iron. Spring: stainless steel. Seal: nitrile rubber.

Structural Characteristics

Cylindrical solenoid body, threaded mounting, central push rod, electrical connector, return spring.

Working Principle

Input current through the coil creates proportional magnetic force on the armature, producing linear force output against the return spring. Force output is directly proportional to coil current for proportional control.

Installation Requirements

Mount via threaded body. Connect control signal with correct polarity. Adjust mechanical stop per calibration. Link to load via coupling.

Usage Notes

Do not exceed rated current. Calibrate periodically. Inspect for wear. Follow ESD procedures.




    Customers reviews

    There are no reviews yet.

    Be the first to review “Woodward 8273-126 Proportional Solenoid Actuator”

    Your email address will not be published. Required fields are marked *

    Search for products

    Back to Top
    Product has been added to your cart
    phone: +8613639522374
    to whats
    +8613639522374
    to whats
    +8613639522374
    email: anikaqx@gmail.com