Robust maintenance-free rotary NEMA 34 2-phase hybrid stepper motor. This motor has a high power density and is capable of high microstep resolution and quiet operation with minimal resonance when paired with our MForce or discreet PCB mount drive products.  Options include double shaft or incremental encoder. 

  • Motor size: NEMA 34 (85 mm)

  • Holding Torque range: 419 to 1203 Oz-in / 296 to 920 N-cm

  • Current: 6.3 amps

NEMA 34 stepper motors

  • Performance

    notes

    Single

    Length

    Double

    Length

    Triple

    Length

    Phase current

    [Amps]

    6.3

    6.3

    6.3

    Holding torque

    [oz-in]

    {N-cm]

    408

    288

    574

    405

    1090

    770

    Rotor inertia

    [oz-in-sec2]

    [kg-cm2]

    0.01275

    0.90

    0.01924

    1.35

    0.03849

    2.70

    Phase inductance

    [mH]

    1.9

    3.3

    6.2

    Phase resistance

    [Ohm]

    0.30

    0.32

    0.56

    Weight

    oz

    gm

    60.0

    1700

    84.7

    2400

    141.1

    4000