Woodward

APECS 0275 Linear Actuators

    APECS 0275 actuator for construction, industrial, and agricultural equipment

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    Ball bearing design of the APECS 0275 linear actuator reduces friction and delivers more precise engine control. This design minimizes heat buildup, resulting in more consistent force and improved position repeatability.

    Actuators are easily installed by mounting near the fuel system and direct connecting to the fuel control rod or lever. In most installations, the normal rotary-to-rotary connection is eliminated, resulting in a more trouble-free and accurate control system.

    APECS 0275 actuators are suitable for diesel, gasoline, or natural gas engines with fuel system force requirements of less than 13 pounds (57.8 N) of force. Speed governing applications include generator sets, pump sets, wood chippers, forklifts and other off-road vehicles.

    APECS 0275 actuators can be used as replacements for Woodward DYNA 2500 actuators and APECS 0300 actuators.

     
    • Ball bearing design for reduced friction, resulting in more precise engine control
    • Fast response
    • Designed to minimize heat buildup, resulting in consistent force and improved position repeatability
    • Small and compact
    • Push or pull actuation
    • Spring return to minimum fuel
    • Mounts in any position
    • Precise repeatability
    • Meets INR & EMP for moderate tactical battlefield environment
    • 2-hole, 4-hole, and base mount flanges for drop-in replacement of DYNA 2500 actuators

     

        Electrical  

    Input Voltage Range: 

          12 Vdc                     24 Vdc 

    Nominal Steady State Current: 

           2.5 A                        1.0 A

    Maximum At Stall 

    @ 75°F (24°C): 

    @ 250°F (125°C): 

     

            5.9 A                       3.0 A

            4.2 A                       2.0 A

     

    Performance 

    Resistance 

    12 Vdc:

    24 Vdc: 

     

    1.4 Ohm

    7.3 Ohm

    Force w/o Internal Spring: 

    13 lbf (57.8 N)

    Work w/o Spring: 

    1.08 ft-lb (1.47 N*m)

    Shaft Travel: 

    0.975-1.025” (24.76-26.03 mm)

    Response Time 

    Nominal for 63% of Stroke:  

    0.05 sec ON Time

    0.035 sec OFF Time

     

      Environmental 

    Operating Temperature: 

    -65°F to +250°F (-55°C to +125°C)

    Vibration: 

    5 to 500 Hz Curve L per Mil-Std 810C

    Case: 

    Corrosion resistant, plated steel housing and mounting base/flange

    Sealing: 

    Oil, water, and dust resistant

    Weight: 

    4 lbs (1.81 kg)

     

     APECS 0275 Linear Actuators 

     PART
    NO.
     

     ACTUATION 

     VOLTAGE 

     MOUNTING STYLE 

     PLUNGER TYPE 

     TERMINATION 

     RETURN SPRING* 

     Push 

     Pull 

     12 V 

     24 V 

     2-Hole
    Flange
     

     4-Hole
    Flange
     

     Base 

     External
    M-6
    Thread
     

     Connector 

     S3 

    8275-1001 

     

     

     

     

    8275-1002 

     

     

     

     

    8275-1003 

     

     

     

     

    8275-1004 

     

     

     

     

    8275-1005 

     

     

     

     

    8275-1006 

     

     

     

     

    8275-1007 

     

     

     

     

    8275-1008 

     

     

     

     

    8275-1009 

     

     

     

     

    8275-1010 

     

     

     

     

    8275-1011 

     

     

     

     

    8275-1012 

     

     

     

     

     

     

     *Spring Chart 

     SPRING TYPE 

     PART NO. 

     DE-ENERGIZED SPRING FORCE 

     ENERGIZED SPRING FORCE 

     SPRING RATE 

     S3 

    1520-1114

    2 lb (8.9 N)

    13.4 lb (59.6 N)

    11.36 lb/in (0.21 kg/mm)