NEMA 8 Bipolar 1.8deg 0.01Nm(1.4oz.in) 0.2A 4.4V 20x20x24mm 4 Wires Stepper Motor
Manufacturer Part Number: 20H024H-0204
Frame Size: 20x20mm
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 0.01Nm(1.4oz.in)
Rated Current/phase: 0.2A
Voltage: 4.4V
Phase Resistance: 22Ω
Inductance: 6mH ± 20%(1KHz)
Body Length: 24mm
- Fast Delievery
- Quality Assurance
Customization Available
Product Introduction
Technical Parameter
|
Item |
Specifications |
|
Step Angle Accuracy |
±5% |
|
Resistance Accuracy |
±10% |
|
Inductance Accuracy |
±20% |
|
Temperature Rise |
80K Max. |
|
Ambient Temperature |
-20℃~+50℃ |
|
Insulation Resistance |
100MΩMin.@ 500VDC |
|
Dielectric strength |
One minute C @250VAC∙5mA Max. |
|
Shaft Radial Play |
0.06Max.@450g |
|
Shaft Axial Play |
0.08Max.@100g |
Technical Specification
|
Model No. |
Polar |
Rated |
Current/ |
Resistance/ |
Inductance/ |
Holding |
# of |
Rotor |
weight |
Body Length |
|
|
V |
A |
Ω |
mH |
oz-in |
kgf · cm |
g · cm2 |
kg |
mm |
|||
|
20H024H-0204 |
Bipolar |
4.4 |
0.2 |
22 |
6 |
1.4 |
0.1 |
4 |
1.8 |
0.04 |
24 |
Pull Out Torque Curve
FAQ
Q: Are you a manufacturer, trading company, or a third party?
A: We are a manufacturer, and our company was established in 1999.
Q: Where is your factory located?
A: Our factory is located in Changzhou City, Jiangsu Province, China.
Q: How is your after-sales service?
A: The warranty of our motors is normally 12 months, if there are quality issues, we will arrange the international express immediately, to make sure the replacement parts are delivered as soon as possible.
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