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.

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Nema 17 - 42 x 42mm

Short Shaft Nema 17 Bipolar 36Ncm (51oz.in) 1.58A 42x42x39mm 4 Wires

SKU: 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. Ele..
$8.48 As low as : $6.78
Nema 17 Bipolar 42Ncm(59.49oz.in) 1.5A 42x42x39mm 4 Wires w/ 1m Cable & Connector
-37%

Nema 17 Bipolar 42Ncm(59.49oz.in) 1.5A 42x42x39mm 4 Wires w/ 1m Cable & Connector

SKU: 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..
$8.47 $5.31 As low as : $4.84

Nema 17 Bipolar 45Ncm (63.74oz.in) 1.5A 42x42x39mm 4 Wires w/ 1m Cable & Connector

SKU: 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: 17H..
$8.67 As low as : $6.85

3pcs Nema 17 Bipolar 45Ncm (63.74oz.in) 1.5A 42x42x39mm 4 Wires w/ 1m Pin Connector

SKU: 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: 4.4m..
$22.67 As low as : $22.67

Dual Shaft Nema 17 Bipolar 45Ncm(63.74oz.in) 2A 42x42x40mm 4 Wires

SKU: 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 Manufac..
$10.72 As low as : $8.44

Nema 17 Bipolar 45Ncm (63.74oz.in) 1.5A 42x42x39mm 4 Wires w/ 1m Pin Connector

SKU: 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 ..
$8.67 As low as : $6.85

Nema 17 Bipolar 45Ncm (63.74oz.in) 1.5A 42x42x39mm 4 Wires w/ 300mm Pin Connector

SKU: 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: 17H..
$8.67 As low as : $6.85
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