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Nema 17 - 42 x 42mm

A Nema 17 stepper motor is a stepper motor with a 1.7 x 1.7 inch (42 x 42 mm) faceplate. Nema 17 high torque stepper motors provide great value with no quality sacrifice. The version with a step angle of 0.9° is more precise than the typical 1.8° version of the motor. These motors are engineered to provide the highest possible torque but minimize vibration and audible noise. A wide range of motor windings and stack lengths are readily available, or the motors can be customized to meet your machine requirements. We can also have the windings customized to perfectly match your voltage, current and maximum torque at operating speeds.

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: 17HM19-0406D
This unipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x39mm. It has 6 wires, each phase draws current 0.4A at 12V, with holding torque 32Ncm (45.3oz.in), A rear shaft is available. Electrical Specification Manufacturer Part Number: 17HM19-0406D Motor Type: Unipolar Stepper Step Angle: 0.9 d..
$15.40
Model: 17HM19-1684S
This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x47mm. It has 4 wires, each phase draws current 1.68A, with holding torque 44Ncm (62.3oz.in). Electrical Specification Manufacturer Part Number: 17HM19-1684S Motor Type: Bipolar Stepper Step Angle: 0.9 deg Holding Torque: 44Ncm(62.3oz.i..
$15.40
Model: 17HM19-2004S1
This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x48mm. It has 4 wires, each phase draws current 2.0A, with holding torque 46Ncm (65.1oz.in). Electrical Specification Manufacturer Part Number: 17HM19-2004S1 Motor Type: Bipolar Stepper Step Angle: 0.9 deg Holding Torque: 46Ncm(65.1oz.i..
$14.52
Nema 17 Bipolar 0.9deg 46Ncm (65.1oz.in) 2A 2.9V 42x42x48mm 4 Wires
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Model: 17HM19-2004S
This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x48mm. It has 4 wires, each phase draws current 2.0A, with holding torque 46Ncm (65.1oz.in). Full D-Cut version: 17HM19-2004S1 Electrical Specification Manufacturer Part Number: 17HM19-2004S Motor Type: Bipolar Stepper Step Angle: 0...
$15.40
Model: 17HS13-0956D
This dual shaft nema 17 stepper motors with step angle 1.8deg and size 42x42x33mm. It has 6 wires, each phase draws 0.95A at 4.0V, with holding torque 16Ncm (22.7oz.in). A rear shaft is available. Electrical Specification Manufacturer Part Number: 17HS13-0956D Motor Type: Bipolar Stepper Step Angle: 1.8 deg Hol..
$10.59
Model: 17HS15-0854S-C1
This nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws 0.85A at 5.4V, with holding torque 36Ncm (51oz.in). Electrical Specification Manufacturer Part Number: 17HS15-0854S-C1 Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 36Ncm(51oz.in) ..
$8.21
Model: 17HS15-1206S
This nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 6 wires, each phase draws 1.2A at 4V, with holding torque 26Ncm (36.8oz.in). Electrical Specification Manufacturer Part Number: 17HS15-1206S Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 26Ncm(36.8oz.in) Rate..
$10.50
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