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Nema 8 - 20 x 20mm

A Nema 8 stepper motor is a stepper motor with a 0.8 x 0.8 inch (20 x 20 mm) faceplate. Nema 8 high torque stepper motors provide high torque in a compact size. The design of these motors is to provide the highest possible torque but minimize vibration and audible noise. A large selection of motor windings and stack lengths can be selected, or you can customize the motor to meet your machine requirements. Motors are available in a standard 4-lead configuration. We can also have the windings customized to perfectly match your voltage, current and maximum torque at operating speeds. Special shaft modifications, cables and connectors can also be provided upon request.

NEMA stepper motor sizes depend on the frame size of the stepper motor. NEMA means the standards set by “National Electrical Manufacturers Association”, which is comprised of 560 major electrical manufacturers in the United States, primarily consisting of manufacturers of equipment and devices for power generation, transmission, distribution, and power applications. The purpose of standard setting is to eliminate misunderstandings between electrical product manufacturers and users and to specify the safety of these product applications.

Model: 8HS11-0204S
This mini nema 8 stepper motor is the smallest hybrid motor we carry, it with step angle 1.8deg and size 20x20x28mm. It has 4 wires, each phase draws 0.2A at 4.8V, with holding torque 1.6Ncm (2.3oz.in). Electrical Specification Manufacturer Part Number: 8HS11-0204S Motor Type: Bipolar Stepper Step Angle: 1.8 deg H..
$16.77
Model: 8HS12-0506S
This unipolar nema 8 stepper motor with step angle 1.8deg and size 20x20x30mm. It has 6 wires, each phase draws 0.5A, with holding torque 1.8Ncm (2.55oz.in). Electrical Specification Manufacturer Part Number: 8HS12-0506S Motor Type: Unipolar Stepper Step Angle: 1.8 deg Holding Torque: 1.8Ncm(2.55oz.in) Rated Curre..
$15.97
Model: 8HS13-0604S
Electrical Specification Manufacturer Part Number: 8HS13-0604S Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 1.8Ncm(2.55oz.in) Rated Current/phase: 0.6A Phase Resistance: 5.6ohms Inductance : 2.6mH ± 20%(1KHz) Physical Specification Frame Size: 20 x 20mm Body Length: 34mm Shaft Diameter: Φ4m..
$17.28
Model: 8HS15-0304S
This nema 8 stepper motor with step angle 1.8deg and size 20x20x38mm. It has 4 wires, each phase draws 0.3A at 12.0V, with holding torque 3Ncm (4.25oz.in) Electrical Specification Manufacturer Part Number: 8HS15-0304S Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 3Ncm(4.25oz.in) Rated Current/pha..
$17.28
Model: 8HS15-0604S
This nema 8 stepper motor with step angle 1.8deg and size 20x20x38mm. It has 4 wires, each phase draws 0.6A at 6.0V, with holding torque 4Ncm (5.7oz.in). Electrical Specification Manufacturer Part Number: 8HS15-0604S Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 4Ncm(5.7oz.in) Rated Current/pha..
$17.28
Model: 8HS15-0604D
This dual shaft nema 8 stepper motors with step angle 1.8deg and size 20x20x38mm. It has 4 wires, each phase draws 0.6A at 6.0V, with holding torque 4Ncm (5.7oz.in). A rear shaft is available. Electrical Specification Manufacturer Part Number: 8HS15-0604D Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding T..
$17.28
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