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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: 17HS15-0854S
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 0.85A at 5.4V, with holding torque 36Ncm (51oz.in). Electrical Specification Manufacturer Part Number: 17HS15-0854S Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 36Ncm(51o..
$10.50
Nema 17 Bipolar 42Ncm(59.49oz.in) 1.5A 42x42x39mm 4 Wires w/ 1m Cable & Connector
-37 %
Model: 17HS15-1504S
Electrical Specification Manufacturer Part Number: 17HS15-1504S Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 42Ncm(59.49oz.in) Rated Current/phase: 1.50A Phase Resistance: 2.0ohms Inductance: 3.9mH ± 20%(1KHz) Physical Specification Frame Size: 42 x 42mm Body Length: 39mm Sh..
$8.47 $5.31
Model: 17HS15-1504S1
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 1.50A, with holding torque 45Ncm (63.74oz.in). Electrical Specification Manufacturer Part Number: 17HS15-1504S1 Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 45Ncm(63.7..
$8.67
Model: 17HS15-1684S
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 1.68A, with holding torque 36Ncm (51oz.in). Electrical Specification Manufacturer Part Number: 17HS15-1684S Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 36Ncm(51oz.in) R..
$10.74
Model: 17HS15-1584S
This short shaft Nema 17 stepper motor with 9.5mm length shaft, motor size is 42x42x39mm. It has 4 wires, each phase draws current 1.58A, with holding torque 36Ncm (51oz.in). It is designed for PLM series Planetary Gearbox. Electrical Specification Manufacturer Part Number: 17HS15-1584S Motor Type: Bipolar Stepp..
$8.48
Model: 3-17HS15-1504S-X1
Electrical Specification Manufacturer Part Number: 17HS15-1504S-X1 Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 45Ncm(63.74oz.in) Rated Current/phase: 1.50A Phase Resistance: 2.3ohms Inductance: 4.4mH ± 20%(1KHz) Physical Specification Frame Size: 42 x 42mm Body Length: 39mm S..
$22.67
Model: 17HS16-2004D
This model is dual shaft Nema 17 Bipolar stepper motor,it with step angle 1.8deg and size 42x42x40mm. It has 4 wires, each phase draws 2.00A at 2.2V, with holding torque 45Ncm (63.74oz.in). Electrical Specification Manufacturer Part Number: 17HS16-2004D Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holdi..
$10.72
Model: 17HS15-1504S-X1
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 1.5A, with holding torque 45Ncm (63.74oz.in). 3-PACK only need $22.15, here is the link 3-17HS15-1504S-X1 5-PACK only need $36.91, here is the link 5-17HS15-1504S-X1 Electrical Specificatio..
$8.67
Model: 17HS15-1504S-X
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 1.5A, with holding torque 45Ncm (63.74oz.in). Electrical Specification Manufacturer Part Number: 17HS15-1504S-X Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 45Ncm(63...
$8.67
Model: 17HM19-1684D
This model is dual shaft Nema 17 Bipolar stepper motor,it with step angle 0.9deg and size 42x42x48mm. It has 4 wires, each phase draws 1.68A at 2.8V, with holding torque 44Ncm (62.48oz.in). Electrical Specification Manufacturer Part Number: 17HM19-1684D Motor Type: Bipolar Stepper Step Angle: 0.9 deg Holdi..
$15.97
Nema 17 Bipolar 45Ncm (64oz.in) 2A 42x42x40mm 4 Wires w/ 1m Cable & Connector
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Model: 17HS16-2004S1
This is one of the most popular stepper motor in Nema 17 size, it with 1.8deg step and size 42x42x40mm, It has 4 wires with 1m cable and 2.54mm pitch connector, each phase draws 2.0A, with holding torque 45Ncm (64oz.in). This stepper motor is ideal for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as we..
$10.50
Model: 17HS16-2004S-C4
This bipolar Nema 17 stepper motor is one of the most popular models, it has 4 wires with 1600mm(63inch) cable, each phase draws current 2.0A with torque 45Ncm(64oz.in). Electrical Specification Manufacturer Part Number: 17HS16-2004S-C4 Motor Type: Bipolar Stepper Step Angle: 1.8 deg Holding Torque: 45Ncm(6..
$8.80
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