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    Stepper Motor with Linear Actuation

    NEMA 17, 0.002500" Travel Distance, 4" Travel Length

    Image of Product. Front orientation. Stepper Motor with Linear Actuation, NEMA 17, 0.002500" Travel Distance, 4" Travel Length.
    Technical Drawing of Stepper Motor with Linear Actuation, NEMA 17, 0.002500" Travel Distance, 4" Travel Length.
    Image of Product. Back orientation. Stepper Motor with Linear Actuation, NEMA 17, 0.002500" Travel Distance, 4" Travel Length.
    Image of Specification. Front orientation. Contains Annotated. Stepper Motor with Linear Actuation, NEMA 17, 0.002500" Travel Distance, 4" Travel Length.
    Image of Product. Side1 orientation. Contains SizingReference. Stepper Motor with Linear Actuation, NEMA 17, 0.002500" Travel Distance, 4" Travel Length.
    2-D PDF
    0000000 each
    8677N91
    In stock
    8677N91
    0000000 each
    Each
    In stock
    Streamline your design process with our Solidworks Add-In
    Available for Solidworks 2017 or newer.
    Lead Screw Type

    Pass-Through

    Motor Frame Size

    NEMA 17

    Travel Distance per Full Step

    0.0025"

    Travel Length

    4"

    Dynamic Load Capacity

    28 lb.

    Maximum Speed

    3.9 in/sec

    Maximum Current per Phase

    2.6 amp

    Full Step Increment

    1.8°

    Stepper Motor Polarity

    Bipolar

    Number of Wire Leads

    4

    Overall

    Length

    6.3"

    Width

    1.7"

    Height

    1.7"

    Lead Screw Length

    6"

    Thread Size

    1/4"-16

    Temperature Range

    Minimum

    35° F

    Maximum

    130° F

    Accuracy

    ±0.0006"/1"

    Actuation Direction

    Linear

    Body Shape

    Square

    Component

    Motors

    Direction of Operation

    Clockwise, Counterclockwise

    Duty Cycle

    Continuous

    Electrical Connection Type

    Hardwire

    Electrical Phase

    Two

    Enclosure Material

    Aluminum, Steel

    Face Shape

    Square

    Inductance per Phase

    1.3 mH

    Insulation

    Class

    B

    Maximum Temperature

    266° F

    Lead Screw Material

    303 Stainless Steel

    Motor Enclosure Type

    Totally Enclosed

    Motor Type

    Hybrid Stepper

    Mounting Location

    Face

    Mounting Position

    Any Angle, Horizontal, Vertical

    Number of Thread Starts

    8

    Power Source

    Electric

    Resistance per Phase

    0.9 ohm

    Rotor Inertia

    0.43 oz·in²

    Speed Ratio

    8:1

    Thread Direction

    Right Hand

    Thread Type

    Acme

    Threading

    Fully Threaded

    Thrust Load Capacity

    28 lbf

    Weight

    0.78 lb.

    Wire Connection

    Wire Leads

    Wire Lead Color

    Green, Green/White, Red, Red/White

    Wire Lead Gauge (AWG)

    26

    Wire Lead Length

    12"

    Country of Origin

    China, Malaysia, United States

    DFARS Compliance

    Specialty Metals COTS-Exempt

    Export Control Classification Number (ECCN)

    EAR99

    REACH Compliance

    Not Compliant

    RoHS Compliance

    Not Compliant

    Schedule B Number

    850131.6000

    U.S.–Mexico–Canada Agreement (USMCA) Qualifying

    No

    Instead of a shaft, these stepper motors have a lead screw that converts rotational motion to linear motion. Moving in increments smaller than the thickness of a sheet of paper, they're ideal for applications that require fine motion control, such as positioning electrical components on a circuit board. They move in equal steps and hold their position when stationary, so they do not require encoders, sensors, or other position feedback devices. The lead screw is built into the motor, so there are fewer points of failure than systems that use a shaft coupling to connect the lead screw. All are bipolar hybrid stepper motors, which deliver greater torque, precision, and efficiency than other types of stepper motors.

    All motors require a controller and drive (not included).

    Pass-Through Lead ScrewPass-through lead screw stepper motors give you the most design versatility because there are two ways to move your load: on the motor body or on the ends of the lead screw. The motor moves when the lead screw is fixed or the lead screw moves when the motor body is fixed.

    Travel Distance per Full StepTravel distance per full step determines the control you have over the motor’s positioning. The smaller the measurement, the finer positioning control you have, but the more steps it will take to go the same distance.

    Dynamic Load CapacityDynamic load capacity is the maximum load a motor can move. If you increase the speed, the dynamic load capacity decreases. Click on a part number and select "Product Detail" to view the load-speed chart and confirm the motor will work for your application.

    Full Step IncrementFull step increment is the rotation of the shaft from one position to the next. A smaller full step increment means the rotor has more teeth, producing smoother and more precise motion. 1.8° is considered standard.

    The information in this 3-D model is provided for reference only.