
NEMA 17 Bipolar 1.8deg 0.3Nm 4.3V 1.5A Stepper Motor With Gear
Manufacturer Part Number:42H030H-1504A-001
Frame Size: 42x42mm
Motor Type: Bipolar Stepper
Holding Torque: 3 kgf.cm
Rated Current/phase: 1.5 A
Rated Voltage: 4.3 V
Connector: S6B-PH-K-S
- Fast Delievery
- Quality Assurance
Customization Available
Product Introduction
General Specification
|
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 |
Electrical Specification
| Model Number | 42H030H-1504A-001 |
| Motor Type | Bipolar |
| Step Angle | 1.8°±5% |
| Number of Phases | 2 |
| Holding Torque | 3 kgf. cm |
| Rated Current/phase | 1.5 A (peak value) |
| Rated Voltage | 4.3 V |
| Phase Resistance | 2.85 Ω±10%(20℃) |
| Phase Inductance | 3.8 mH±20% (1kHz 1V RMS) |
| Rotor Inertia | 30 g.cm² |
Physical Specification
| Frame Size | 42x42 mm |
| Body Length | 30 mm |
| Shaft Diameter | N/A |
| Front Shaft Length | N/A |
| Weight | 0.19 kg |
Gear Specifications
| Module | 0.5 |
| Number of Teeth | 14 |
| Pressure Angle | 20° |
| Pitch Diameter | Φ7 |
| Addendum Circle Diameter | Φ8 |
| Base Tangent Length | 2.312-0.01-0.05 |
| Number of Teeth Spanned | 2 |
| Precision grade | GB/T10095-1-2001 8 |
| Material |
40Cr+Quench HRC36-42 |
FAQ
Q: What is the impact of using a higher voltage power supply on a NEMA 17 motor?
A: Using a higher voltage power supply on a NEMA 17 motor can enhance its high-speed performance. Higher voltage allows the motor to reach higher speeds, improving dynamic response. However, it's crucial to adjust current settings accordingly to prevent overheating and ensure optimal performance within the motor's specifications.
Q: Can NEMA 17 stepper motors be used for high-precision applications?
A: Yes, NEMA 17 stepper motors are well-suited for high-precision applications. Known for their accuracy and ability to move in precise increments, these motors are commonly employed in scenarios where precise control and positioning are critical, such as in CNC machines, 3D printers, and other precision instrumentation systems.
Q: Are there energy-efficient options for NEMA 17 stepper motors?
A: Yes, SIT offers energy-efficient NEMA 17 stepper motors with optimized designs to reduce power consumption. These motors are designed for improved efficiency, minimizing energy wastage and making them suitable for applications where energy conservation is a priority without compromising performance and precision.
Q: Do your products meet international environmental protection needs?
A: To meet global environmental standards, our products have obtained ROHS, REACH, and other environmental protection certifications. These certificates ensure that our products adhere to strict regulations and do not contain harmful substances, contributing to a sustainable and eco-friendly approach to manufacturing. We prioritize environmental responsibility in our product development and production processes.
Q: What's your payment term?
A: Our payment term is 50% down payment via T/T in advance, and the remaining 50% balance is required via T/T before shipment. Please note that the Paypal payment option is available for sample orders only.
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