8.6mm Coreless DC Motor -17mm Type Model NFP-D8617
$8.00
Unleash your creativity with the 8.6mm coreless DC motor! Compact and efficient, it is designed for mini drones and toys. Upgrade now!
| Quantity | Price | Discount |
|---|---|---|
| 1 - 99 | $8.00 | 0% |
| 100 - 999 | $1.80 | 77.50% |
| 1000+ | $1.35 | 83.13% |
8.6mm Diameter Coreless DC Motor Model NFP-D8617
The NFP-D8617 is an 8.6mm coreless DC motor for compact and high-speed products. It works at 3.4V DC and is available in two parameter options.
First, this coreless motor provides very high speed in a small body. Also, it offers strong torque and light weight. Therefore, it is useful for compact products that need fast response and high output.
In addition, the coreless rotor helps reduce inertia. As a result, the motor can start, stop, and change speed quickly.
Main Product Features
- First, high speed: The no-load speed can reach up to 58,000rpm.
- In addition, compact body: The small diameter fits limited product space.
- Also, light weight: Each motor weighs only 4.4g.
- Next, coreless rotor: It helps improve response and smooth running.
- Finally, low-voltage use: The motor works with 3.4V DC power.
8.6mm Coreless Motor Performance Data
Next, the table below helps users compare speed, current, torque, power, efficiency, and weight. Therefore, it is easier to choose the right NFP-D8617 option for a small device.
| Model | NFP-D8617-1-3.4 | NFP-D8617-2-3.4 |
|---|---|---|
| Voltage | 3.4V | 3.4V |
| Terminal resistance | 0.3Ω | 0.3Ω |
| No-load-speed | 53,500rpm | 58,000rpm |
| No-load-current | 185mA | 210mA |
| Stall torque | 57.13g.cm | 59.24g.cm |
| Stall current | 10,180mA | 11,450mA |
| Max output power | 7.841W | 8.815W |
| Max efficiency | 70% | 70% |
| Torque constant | 5.7g.cm/A | 5.3g.cm/A |
| Rotor inertia | <0.15g.cm² | <0.15g.cm² |
| Weight | 4.4g | 4.4g |
Also, the NFP-D8617-2-3.4 gives higher no-load speed, higher stall torque, and higher output power. However, the NFP-D8617-1-3.4 has lower no-load current and lower stall current.
Therefore, users can choose the second model for more speed and power, or choose the first model for lower current use.
8.6mm Coreless DC Driving Motor Dimensions
First, this high-speed 8.6mm coreless motor is useful for compact electronic products. For example, it can work in micro drones, dental tools, camera lens systems, small robots, and medical devices.
In addition, the motor gives fast motion in a small body. As a result, it is suitable for products that need quick response and limited space.
Outline Drawing and Application Fit
- First, micro drones: The motor can support light and fast drive needs.
- In addition, dental tools: It can provide high-speed output in a compact size.
- Also, camera lens systems: It can help support small motion control parts.
- Next, small robots: It can fit tiny actuators and compact drive units.
- Finally, medical devices: It can support fast response in small tools.
Coreless Design Benefits
Next, the coreless design can help reduce power loss and improve efficiency. Also, the motor responds quickly to voltage changes.
In addition, this design can help reduce heat during long running time. Therefore, it is useful for portable devices that need stable output and lower power use.
- First, fast response: The low rotor inertia helps the motor react quickly.
- In addition, good efficiency: The design helps reduce power loss.
- Also, lower heat: The motor can run with less heat in many uses.
- Finally, smooth output: The motor can support stable motion in small devices.
Customization Options
Also, NFPshop can offer customization for this 8.6mm coreless DC motor. For example, users can discuss shaft changes, wire length, and connector types.
As a result, engineers can match the motor to different product designs more easily. Therefore, it is useful for prototypes, small batch orders, and custom projects.
- Custom shaft option
- Custom wire length
- Connector option
- Prototype support
- Small batch order support
Typical Applications
- Micro drones
- Dental tools
- Camera lens systems
- Miniature robotics
- High-precision medical devices
- Portable battery-powered devices
Finally, the NFP-D8617 is a good fit for compact products that need high speed, strong torque, fast response, and low weight.
Keywords: coreless motor, coreless dc motor, where to buy small dc motors
1.Payment methods : Paypal, T/T
Shipping:
1.Delivery: DHL/FedEx 3-5 days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24 hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
FAQ
Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It’s better to offer application prototype drawings to us if possible.
Q: What’s your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What’s the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.
Ellie Watson –
This motor is perfectly sized. It delivers plenty of power while remaining surprisingly quiet.
Krishna –
My kid makes his own cars with motors and these are perfect. 🚗🚗 Lightweight and great quality. Great value for the product received.
Dorthy Dollery –
Love the compact design of this motor. It’s small enough to fit behind the engine. Makes it much easier to assemble my project.😬
Ethan Harmon –
The soldered connections that join the wire to the motor are strong. Compared to the small coreless motors I bought from elsewhere, these wires very nice..😋 The wires of other motors break off too easily, they snap if any small amount of pressure is applied to them.
Alex Stumpf –
Such small coreless dc motor with a speed of 51,000rpm, it’s amazing! Best choice for my application, really like it.