Product Details
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
|
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Technical Specification
Model No.
|
Polar
|
Rated
Voltage
|
Current/
Phase
|
Resistance/
Phase
|
Inductance/
Phase
|
Holding
Torque
|
# of
Leads
|
Rotor
inertia
|
weight
|
Body Length
|
 |
 |
V
|
A
|
Ω
|
mH
|
oz-in
|
 kgf · cm
|
 |
g · cm2
|
kg
|
mm
|
20H033H-0604
|
Bipolar
|
3.6
|
0.6
|
6
|
2.2
|
2.5
|
0.18
|
 4
|
2.9
|
0.07
|
33
|
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Pull Out Torque Curve
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FAQ
Q: What is the relationship between stepper motor speed and torque?
A: There is an inverse relationship between stepper motor speed and torque, meaning that as speed increases, torque decreases.
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Q:Â What are the control modes for stepper motors?
A: Control modes for stepper motors include open-loop control and closed-loop control. Open-loop control involves controlling the motor without position feedback, while closed-loop control involves using position feedback to control the motor.
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Q: Can you offer a sample for testing?
A: Yes, we can send you a sample to test the quality.
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Q: How does a stepper motor work?
A: A stepper motor is controlled by a sequence of electrical pulses that cause it to rotate in fixed angular or step increments. Each pulse moves the motor at a set distance or angle, allowing for precise control of the motor's position and speed.
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