This NEMA 17 size stepper motor manufactured by SOYO has a 1.8° step angle (200 steps/revolution). Frame size of this NEMA 17 is 42 mm x 42 mm while frame length vary according to selected option as well as holding torque (from 3.2 kg-cm at 4V@1200mA for 48 mm length up to 3.7 kg-cm for 38 mm length).
Options (Frame Length)
Please select one of the three possible frame length. Option is not available when stepper motor is out of stock.
Option: frame length | Model | Holding Torque | Voltage | Current |
38 mm | SY42STH38-1684A | 3.7 kg-cm | 2.8 V | 1680 mA |
48 mm | SY42STH47-1206A | 3.2 kg-cm | 4 V | 1200 mA |
This motor is equipped with a 5 mm D-shape shaft (flattened by 0.5 mm) that you can use to safely tight a 5 mm bore size pulley or hub. Please notice that our 5 mm GT2 pulley may be slightly adjusted with a file to fit on this shaft. Shaft length is 24 mm.
Features
- type: NEMA 17 bipolar
- model: SOYO SY42STHx
- steps/revolutions: 200
- shaft diameter: 5 mm “D”
- step angle: 1.8°
- lead size: 30 cm
- number of leads: 4 (26 AWG)
- mounting holes: 4x M3 screw holes with 26 mm spacing
The motor has four color-coded wires terminated with bare leads: black and green connect to one coil; red and blue connect to the other. It can be controlled by a pair of suitable H-bridges (one for each coil), but we recommend using a bipolar stepper motor driver.
Part List
- 1x stepper motor
Compatibility
Documents
Mechanics | |
Dimensions L x W x H | 42.3 mm x 42 mm x (38 - 48) mm |
Weight | 285 g to 350 g |
NEMA 17 Stepper motor, 42² mm
- Soyo
- This Soyo NEMA 17 is a bipolar stepper motor with a step resolution of 1.8° angle (200 steps/revolution). Frame size is 42mm x 42 mm for a length between 38 mm and 48 mm according to option. Holding torque vary from 3.7 kg-cm to 3.2 kg-cm.
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- Availability: 31 (Canada)
- $ CAD28.29 $ CAD23.20 CAD 232.02 Left For Free Shipping
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Tags: soyo, stepper motor, stepper motor nema 17, shaft 5 mm