NEMA17 42mm 1.8deg 2PH Electric Stepper Motors 25mm 60mm length for 3D Printer
NEMA17(42mm) 1.8Degree 2-phase High Torque stepper motor
Features:
1. Low Inertia, Quick Response
2. High Torque, High Efficiency
3. Low Vibration, Low Noise
4. Small Size
General Specification:
| Item | Specification |
| Step Angle | 1.8° |
| Step Angle Accuracy | ±5%(full step, no load) |
| Radial Play | 0.02mm@450g |
| Axial Play | 0.08mm@450g |
| Max.Radial Force | 28N( 20mm from the flange) |
| Max.Axial Force | 10N |
| Dielectric Strength | 600VAC/1S |
| Insulation Resistance | 100MΩ,500VDC |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Class | Class B |
Quick Details:
| Model | Frame Size | Phase | Shaft Type |
Body Length (mm) |
Holding Torque (Nm) |
Rated Current (A) |
| JQ42HBH25-0404A | NEMA17(42mm) | 2 | Single Shaft | 26 | 0.17 | 0.4 |
| JQ42HBH33-0956A | NEMA17(42mm) | 2 | Single Shaft | 33.5 | 0.16 | 0.95 |
| JQ42HBH33-1334A | NEMA17(42mm) | 2 | Single Shaft | 33.5 | 0.22 | 1.33 |
| JQ42HBH38-1206A | NEMA17(42mm) | 2 | Single Shaft | 39.5 | 0.26 | 1.2 |
| JQ42HBH38-1684A | NEMA17(42mm) | 2 | Single Shaft | 39.5 | 0.36 | 1.68 |
| JQ42HBH47-1206A | NEMA17(42mm) | 2 | Single Shaft | 47.5 | 0.317 | 1.2 |
| JQ42HBH47-1684A | NEMA17(42mm) | 2 | Single Shaft | 47.5 | 0.44 | 1.68 |
| JQ42HBH60-1206A | NEMA17(42mm) | 2 | Single Shaft | 60 | 0.56 | 1.2 |
Mechanical Size:
Wiring Diagram:
Torque Curve:
Electricl Specification:
| Model |
Current /Phase |
Resistance /Phase |
Inductance /Phase |
Holding Torque |
Detent Torque |
#of Leads |
Rotor Inertia |
Length | Weight |
| Single Shaft | A | Ω | mH | N.m | N.m | # | g-cm2 | mm | kg |
| JQ42HBH25-0404A | 0.4 | 24 | 30 | 0.17 | 0.0075 | 4 | 20 | 26±1 | 0.15 |
| JQ42HBH33-0956A | 0.95 | 4.2 | 2.5 | 0.16 | 0.012 | 6 | 35 | 33.5±1 | 0.22 |
| JQ42HBH33-1334A | 1.33 | 2.1 | 2.5 | 0.22 | 0.012 | 4 | 35 | 33.5±1 | 0.22 |
| JQ42HBH38-1206A | 1.2 | 3.3 | 3.2 | 0.26 | 0.015 | 6 | 54 | 39.5±1 | 0.28 |
| JQ42HBH38-1684A | 1.68 | 1.65 | 3.2 | 0.36 | 0.015 | 4 | 54 | 39.5±1 | 0.28 |
| JQ42HBH47-1206A | 1.2 | 3.3 | 2.8 | 0.317 | 0.02 | 6 | 68 | 47.5±1 | 0.35 |
| JQ42HBH47-1684A | 1.68 | 1.65 | 2.8 | 0.44 | 0.02 | 4 | 68 | 47.5±1 | 0.35 |
| JQ42HBH60-1206A | 1.2 | 6 | 7 | 0.56 | 0.028 | 6 | 102 | 60±1 | 0.5 |
We can supply Extra service:
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector.We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Accessories service: gearbox, connector
Customized Design: Customized Winding, Customized Flange, Customized Shaft....
FAQ:
Q: How long is the lead time of orders?
A: Lead time : 4 weeks after receive the deposit
Q: What is your trade Assurance?
A: 100% product quality protection.
100% product on time shipment protection.
100% payment protection for your covered amount.
Q: What’s Moq?
A: 5PCS. Small Order Welcome.
Q: Do You Make Customized Product?
A: Yes,We Accpet IT.
Q: About After Sale Serive?
A: After Sales Services 24/7.
Q: What should I do if I'm not satisfied with your product?
A: If there are defects in its quality, we can exchange a good one for you.
Generally, this problem is rare.
Q: What is the payment term?
A: T/T and Paypal is used more,please contact us for details
Q: What is the quality level of your product?
A: We produce good quality, refuse to produce low quality.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.