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    Nema 17 Stepper motor, 4V 0.95A, 1.8 degree, 2 phase 6 wires

    $34.92
    High quality and favorable price Nema 17 4V, 0.95A, 2 phase 6 wires stepper motor which has 1.8 degree per step for smooth motion and a nice holding torque, direct sale by manufacturer.
    SKU: ATO33-0956A
    Delivery date: 6-12 days

    This is a high precision 6-wire 2 phase stepper motor, 4V 0.95A, size in Nema 17, with 1.8 deg. step angle (200 steps/rev), body in 33mm, perfect for many applications.
    Specifications

    Basics Model ATO33-0956A
    Step Angle 1.8°
    Length 33mm
    Weight 0.22kg
    Voltage 4V
    Current 0.95A
    Resistance 4.2Ω
    Inductance 4mH
    Motor Leads 6
    Rotor Inertia 35g-cm2
    Maximum Static Torque 22oz-in/1.58kg-cm
    Technical parameters Step Angle Accuracy ±5% (full step, no load)
    Resistance Accuracy ±10%
    Inductance Accuracy ±20%
    Temperature Rise 80℃ Max. (rated current, 2 phase on)
    Ambient Temperature -10℃~+50℃
    Insulation Resistance 100MΩ Min. 500VDC
    Dielectric Strength 1Min. 500VAC·5mA
    Shaft Radial Play 0.06Max. 450g
    Shaft Axial Play 0.08Max. 450g

    Nema 17 dimensions wiring diagram
    Tips: Whether the subdivision number of subdivided driver can represent accuracy?
    4-phase hybrid stepper motor is generally started with 2-phase driver. Therefore, 4-phase motor can be used after connecting into 2-phase one through series or parallel connection. The series connection is generally used when the motor generally rotates at low velocity. At this time, the output current of driver should be 0.7 times of phase current of motor. Therefore, motor heating is small. By contrast, the parallel connection is generally used when the motor rotates at high velocity (also called high-velocity connection). At this time, the output current of the driver should be 1.4 times of the phase current of the motor. Therefore, the motor heating is large.

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