NEMA 17 Bipolar 1.8deg 0.24Nm(33.3oz-in) 1.33A 2.8V 42x42x33mm 4 Wires Stepper Motor
Manufacturer Part Number: 42H033H-01334
Frame Size: 42x42mm
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 0.24Nm(33.3oz.in)
Rated Current/phase: 1.33A
Voltage: 2.8V
Phase Resistance: 2.1ohms
Inductance: 2.5mH ± 20%(1KHz)
Body Length: 33mm
- 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@500VAC∙5mA Max. |
|
Shaft Radial Play |
0.06Max.@450g |
|
Shaft Axial Play |
0.08Max.@450g |
Technical Specification
|
Model No. |
Polar |
Rated |
Current/ |
Resistance/ |
Inductance/ |
Holding |
# of |
Rotor |
Weight |
Length |
|
|
V |
A |
Ω |
mH |
oz-in |
kgf · cm |
g∙ cm2 |
kg |
mm |
|||
|
42H033H-1334 |
Bipolar |
2.8 |
1.33 |
2.1 |
2.5 |
33.3 |
2.4 |
4 |
35 |
0.22 |
33 |
Pull Out Torque Curve
FAQ
Q: What are the different types of stepper motors?
A: The different types of stepper motors include permanent magnet (PM) stepper motors, variable reluctance (VR) stepper motors, and hybrid stepper motors.
Q: What are the advantages of using a stepper motor?
A: Advantages of stepper motors include precise positioning, open-loop control, high torque at low speeds, and simplicity of control interface.
What is the step angle of a stepper motor? The step angle is the angular distance the motor moves with each step. Common step angles are 1.8 degrees and 0.9 degrees.
Q: What are the different drive modes for a stepper motor?
A: Drive modes include full step, half step, and microstepping. Each mode determines the step sequence and the resolution of the motor.
Q: Which level of quality are your products?
A: Our company is ISO9001 and ISO14001 certified, and all of our motors are CE certified.
Q: How do you ensure quality control?
A: Quality control is paramount to us, and we enforce stringent measures to maintain consistent product quality. Throughout the entire production process, we conduct meticulous testing and inspections to verify each motor's performance and reliability. This rigorous quality control ensures that only high-quality products reach our esteemed customers.
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