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Model Number : 42BYGH
Brand Name : XM-Motor
Place of Origin : CHINA
MOQ : 10000PCS
Price : 1~10 USD/PC
Payment Terms : ,T/T,D/P,L/C
Supply Ability : 100000PCS/MONTH
Delivery Time : 35DAYS
Packaging Details : CTN OR CUSTOMIZED
Certification : ISO9001
Name : Position Control Stepper Motor
Material : black or customized
packing : CTN or customized
motor : stepper motor
phase : 2~4
stepper motor : 4 wire stepper motor
high torque : small stepper motor high torque
Construction : PM
size : standard
Position Control Stepper Motor 42BYGH Step Angle 0.9° Temperature Rise 80℃ Max Ambient Temperature -20℃~+50℃ Insulation Resistance Dielectric Strength 500VAC For 1 Minute Shaft Radia
| Parameter Name | Parameter Value |
|---|---|
| Step Angle | 0.9° |
| Temperature Rise | 80℃ max |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Resistance | 100Ω Min., 500VDC |
| Dielectric Strength | 500VAC for 1 minute |
| Shaft Radial Play | 0.02 Max. (450g-load) |
| Shaft Axial Play | 0.08 Max. (450g-load) |
| Max. radial Force | 28N (20mm From The Flange) |
| Max. axial Force | 10N |
| Type | Hybrid |
| Phase | 2 |
| Current / Phase | 1.4A |
| Holding Torque | 2.2kgf.cm |
| Step Angle(degrees) | 0.9° |
| Highlight | nema 11 stepper motor, 2 phase hybrid stepper motor |
PRODUCT DESCRIPTION
NEMA17 0.9° 42mm hybrid stepper motor 2 phase motor for 3d printer
Stepper motors are motion systems allowing to have a high positioning precision.
With their high power already at low speed, their stall torque and the possibility to divide the steps in micro steps,
stepper motors can provide direct and precise motions in a small volume.
Permanent magnet and hybrid technologies are used to provide a full range of solutions.
The absence of mechanical commutation gives to these motors a long life time which is usually given by the sleeves
according to the load applied on the shaft.

| Model No. | Step Angle (°) | Motor Length (mm) | Current Per Phase (A) | Resistance / Phase (Ω) | Inductance / Phase (mH) | Holding Torque (kg.cm) | Leads No. | Detent Torque (g.cm) | Rotor Inertia (g.cm²) | Weight (Kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 42HM34-1334 | 0.9 | 34 | 1.33 | 2.1 | 4.2 | 2.2 | 4 | 200 | 35 | 0.22 |
| 42HM34-0316 | 0.9 | 34 | 0.31 | 38.5 | 33 | 1.58 | 6 | 200 | 35 | 0.22 |
| 42HM34-0956 | 0.9 | 34 | 0.95 | 4.2 | 4 | 1.58 | 6 | 200 | 35 | 0.22 |
| 42HM40-1684 | 0.9 | 40 | 1.68 | 1.65 | 3.2 | 3.3 | 4 | 220 | 54 | 0.28 |
| 42HM40-0406 | 0.9 | 40 | 0.4 | 30 | 30 | 2.59 | 6 | 220 | 54 | 0.28 |
| 42HM40-1206 | 0.9 | 40 | 1.2 | 3.3 | 3.4 | 2.59 | 6 | 220 | 54 | 0.28 |
| 42HM48-1684 | 0.9 | 48 | 1.68 | 1.65 | 4.1 | 4.4 | 4 | 250 | 68 | 0.38 |
| 42HM48-1206 | 0.9 | 48 | 1.2 | 3.3 | 4 | 3.17 | 6 | 250 | 68 | 0.38 |
| 42HM48-0406 | 0.9 | 48 | 0.4 | 30 | 38 | 3.17 | 6 | 250 | 68 | 0.38 |
| 42HS60-1684 | 0.9 | 60 | 1.68 | 1.65 | 5 | 5.5 | 4 | 270 | 106 | 0.55 |

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2 Phase Position Control Stepper Motor Step Angle 42BYGH Stepper Motor Images |