7mm Coreless DC Motor – 16mm Type Model NFP-D0716
$5.00
Discover incredible speed with our 7mm classic coreless DC motor red blue wire, designed for precision and performance. Shop now for advanced technology!
Notice: this motor model need to make new ones that would take extra 2-3 weeks.
| Quantity | Price | Discount |
|---|---|---|
| 20 - 99 | $5.00 | 0% |
| 100 - 999 | $1.99 | 60.20% |
| 1000+ | $1.49 | 70.20% |
7mm x 16mm Coreless DC Motor With 5 Poles Long Lifetime
Technical Overview
The 7mm coreless DC motor, model NFP-D0716, works with 3V to 3.7V DC. Therefore, it is suitable for compact products that need high speed and fast response.
In addition, the no-load speed can reach up to 51,000 RPM. As a result, this motor works well in drones, medical devices, and small robots.
Moreover, the coreless design helps reduce weight and rotor inertia. Therefore, the motor can start and stop faster than many iron-core motors.
Main Features
- High speed: The motor can reach up to 51,000 RPM. Therefore, it is useful for fast drive systems.
- Low weight: The motor weighs only 2.9g. As a result, it fits lightweight products.
- Fast response: The coreless rotor has low inertia. Therefore, it can speed up and slow down quickly.
- Low power use: The motor works with 3V to 3.7V DC. In addition, it suits battery-powered devices.
- Compact size: The 7mm diameter and 16mm length help save space in small devices.
Motor Performance Data
The table below shows the main data for different voltage options. Therefore, users can compare speed, current, torque, power, efficiency, and weight before testing.
| Model | NFP-D0716-1-3.0 | NFP-D0716-2-3.4 | NFP-D0716-3-3.7 |
|---|---|---|---|
| Voltage | 3V | 3.4V | 3.7V |
| Terminal resistance | 0.7Ω | 0.7Ω | 0.9Ω |
| No-load-speed | 48,000rpm | 51,000rpm | 49,000rpm |
| No-load-current | 75mA | 75mA | 41mA |
| Stall torque | 24.13g.cm | 30.27g.cm | 27.23g.cm |
| Stall current | 4,400mA | 5,110mA | 4,000mA |
| Max output power | 2.971W | 3.961W | 3.423W |
| Max efficiency | 70% | 73% | 76% |
| Torque constant | 5.6g.cm/A | 6g.cm/A | 6.9g.cm/A |
| Rotor inertia | <0.06g.cm² | <0.06g.cm² | <0.06g.cm² |
| Weight | 2.9g | 2.9g | 2.9g |
7mm DC Motor Outline Drawing
Coreless Motor Advantages
Coreless motors provide smooth operation without cogging. Therefore, they are useful for products that need stable motion and quick control.
In addition, the motor can reduce electromagnetic interference and improve efficiency. As a result, it works well in precision tools and automated systems.
Product Benefits
- High-speed performance: The motor runs up to 51,000 RPM at 3.4V. Therefore, it supports quick response.
- Low power use: The motor runs on 3V to 3.7V. As a result, it is suitable for battery-powered products.
- Compact design: The motor has a 7mm diameter and 16mm length. Therefore, it fits tight spaces.
- Strong torque: The motor provides useful torque for its small size. In addition, it can support high-demand compact tasks.
- Long service life: The motor has a durable build. Moreover, it can support reliable use in high-speed devices.
Terminal Wire Note
If you need to add terminal wires, please send an email for more instructions. In addition, extra fees may apply, and the MOQ is 100pcs.
By default, only the wiring service is included. Therefore, terminals are not included unless users request them.
More Coreless Motor Options
If you need more coreless DC motors of this size with different parameters, please contact us through the form at the bottom. As a result, we can help check a better option for your project.
Typical Applications
This motor is suitable for compact products that need high speed, low weight, and precise control. For example, it can work in drones, portable tools, and small robot systems.
- Drones: The motor supports lightweight and high-speed drive needs.
- Portable medical tools: The small size helps fit compact device designs.
- Robotics: The fast response helps with small motion systems.
- Precision instruments: The smooth output supports fine control tasks.
- Battery-powered devices: The low voltage range helps match small power systems.
Keywords:
7mm motor, 7mm quadcopter motor, coreless dc motor
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.
Thorsten Tewksbury –
I love it!
I used it for a science fair project, and it performed really well. These coreless motor are small and have strong torque!
May –
These micro coreless dc motors with compact size and lightweight construction, meanwhile provides enough power and torque. The motor’s high-quality construction guarantees durability and longevity, ensuring it will withstand rigorous use. Low noise is another advantage.😋
Mark Anthony Crutch –
The 7mm coreless dc motor is nice. It has big enough torque though it is small, and it runs smoothly. The only downside is that it’s a little noisy, but that’s to be expected with a dc motor and can be acceptable.
Jan Krueger –
This small coreless dc motor works stably and quietly, can hardly hear the noise. Both the size and speed are perfect for my fishing device.
Jaroslav Formanek –
Significantly better than stock motors. These are reliable motors 3 for the price of 1 set from other companies!!