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SMW3D

NEMA Stepper Motors

$17.50

NEMA Stepper Motors

$17.50
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Product Description

Get your project in motion. Popular with 3D printer/CNC enthusiasts, stepper motors will get you plenty of power in a tight space. We offer a variety of motors for your different needs. 

 

1402HS050A

 Specifications:

0.5A/Phase

4 lead bi-polar

1.8 degree

20 Ohm/Phase

Holding torque 1000 g-cm or 13.9 Oz-in

Rotor inertia 11 g-cm^2

Inductance 14 mH/Phase

Dentent Torque 80 g.cm

35mm high body, 35mm width, 28mm depth

22mm long shaft, 5mm in diameter

 

1704HS168A

This motor is a great fit for the X,Y, and Z of most 3D printers and a great fit, due to it's low weight, for geared extruder set -ups such as the Wade's.

Specifications:

1.68A/phase

4 lead bi-polar

1.8 degree

1.65 Ohm/Phase

Holding torque 4400g-cm or 62 Oz-in

Rotor inertia 54 g-cm^2

Inductance 3.6 mH/Phase

Detent Torque 150 g.cm 

40mm high body, 42.3mm width and depth

22mm long shaft, 5mm in diameter

 

mt-1704hs168a-torque-curve.png

 

1704E168G2

This Nema 17 has, instead of a shaft, an 8mm acme screw. This is perfect for the Z-axis of a 3D printer.

Specifications:

1.68A/Phase

4 lead bi-polar

2mm pitch

1.65 Ohm/Phase

Holding Torque 5500 g-cm or 77 Oz-in

TR8x8

Brass POM nut - 4 threaded m3 holes

Screw Diameter of 8mm

8mm Lead

Travel distance of 0.04mm

300/400/500mm length shaft (Depending on option)

42.3mm height, 42.6mm width, 47mm depth

 

 

 

1705HS200A

This Nema 17 is a MONSTER! This is the suggested motor for tight spots where a lot of torque is needed.

Specifications:

2.A/phase

4 lead bi-polar

1.8 degree

2.0 Ohm/Phase

Holding torque 8200 g-cm or 114 Oz-in

Rotor inertia 54 g-cm^2

Inductance 3.3 mH/Phase

Detent Torque 280 g.cm 

60mm high body, 42.3mm width and depth

22mm long shaft, 5mm in diameter

 

 

 

2303HS200A

This Nema 23 is ideal for CNCs and other machines where the controller's stepper sticks are limited to 2A/phase, such as a Smoothieboard controller.

Rated current 2.0A

Step Angle 1.8

Body Length 56mm

Width and height 53mm

Shaft length 20mm

Shaft diameter 6.35mm

Holding Torque 175 Oz-in

Wire Leads 4

Rotor Inertia 300 g-cm^2

Weights .7Kg

Resistance 1.4ohm/Phase

Inductance 5.1 mH/Phase

 

 

 

2303HS280A

The Nema 23 is largely used in the CNC open source community. A larger frame allows for more power to be packed in. We currently carry three options of Nema 23 frames for your builds.

Nema 23: 

Rated current 2.8A

Step Angle 1.8

Body Length 56mm

Width and height 53mm

Shaft length 20mm

Shaft diameter 6.35mm

Holding Torque 175 Oz-in

Wire Leads 4

Rotor Inertia 300 g-cm^2

Weights .7Kg

Resistance .9 Ohms/phase

Inductance 2.5 mH/Phase

 mt-2303hs280aw-torque-curve.png

2303HS280B

All specs are the same as the NEMA 23 2.8A 5mm except this is a dual shaft stepper motor. 

Rated current 2.8A

Step Angle 1.8

Body Length 56mm

Width and height 53mm

Shaft length 20mm

Rear shaft length 15mm

Shaft diameter 6.35mm

Holding Torque 175 Oz-in

Wire Leads 4

Rotor Inertia 300 g-cm^2

Weights .7Kg

Resistance .9 Ohms/phase

Inductance 2.5 mH/Phase

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