7mm Coreless DC Motor – 20mm Type Model NFP-D0720
$5.00
Unlock high-speed performance with our reliable 7mm coreless dc motor fast speed. Compact and powerful, it is ready for your toughest tasks! 🚀
| Quantity | Price | Discount |
|---|---|---|
| 20 - 99 | $5.00 | 0% |
| 100 - 999 | $2.65 | 47% |
| 1000+ | $1.90 | 62% |
Unleash Powerful Performance with the 7mm Coreless DC Motor NFP-D0720
The NFP-D0720 is a 7mm coreless DC motor for compact and high-speed products. It has a 7mm diameter, 20mm body length, and strong output power for its small size.
First, this motor is useful for products that need speed, torque, and a small body. Also, it works at 3V DC and has two parameter options.
In addition, the coreless design helps the motor run smoothly with low noise. As a result, it is suitable for small devices that need fast response and stable output.
Main Product Features
- First, compact size: The 7mm diameter body fits small product spaces.
- In addition, high speed: The no-load speed can reach up to 49,000rpm.
- Also, strong output: Max output power reaches up to 4.585W.
- Next, high efficiency: Max efficiency can reach up to 74%.
- Finally, light weight: Each motor weighs only 3.7g.
7mm Coreless DC 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-D0720 model for a small device.
| Model | NFP-D0720-2184-1-3.0 | NFP-D0720-2184-2-3.0 |
|---|---|---|
| Voltage | 3V | 3V |
| Terminal resistance | 0.4Ω | 0.5Ω |
| No-load speed | 49,000rpm | 42,000rpm |
| No-load current | <86mA | <67mA |
| Stall torque | 36.47g.cm | 35.06g.cm |
| Stall current | 6,730mA | 5,540mA |
| Max output power | 4.585W | 3.778W |
| Max efficiency | 73% | 74% |
| Torque constant | 5.5g.cm/A | 6.4g.cm/A |
| Rotor inertia | <0.06g.cm² | <0.06g.cm² |
| Weight | 3.7g | 3.7g |
Also, the NFP-D0720-2184-1-3.0 gives higher speed and higher output power. However, the NFP-D0720-2184-2-3.0 gives lower no-load current and higher max efficiency.
Therefore, users can choose the first model for more speed and power, or choose the second model for lower current and better efficiency.
7mm Diameter Coreless Motor Outline Drawing
First, the outline drawing shows the NFP-D0720 motor body and size. Therefore, users can check the motor fit before product design.
In addition, this motor provides high speed in a compact package. As a result, it is useful for designs where space is limited but strong output is needed.
Terminal Wire Note
Next, terminal wires can be added if needed. However, customers need to send an email for extra instructions, and extra fees will apply.
Note: The MOQ for terminal wires is 100pcs. Also, by default, only the wiring model is supplied without any terminals.
Compact Power for Small Devices
Also, the NFP-D0720 has strong power in a small body. Therefore, it is a good choice for engineers who need a motor for mini devices and tight spaces.
In addition, its low no-load current helps reduce power use. As a result, it can support battery-operated and portable devices.
Typical Applications
- Miniature devices
- Portable tools
- Battery-powered products
- Precision instruments
- Small vibration devices
- Compact custom projects
Finally, the NFP-D0720 is a good fit for compact products that need high speed, strong output, low weight, and stable performance.
Related Motor Models & Options
- For applications requiring a shorter body length, check out the 7mm Coreless DC Motor – 16mm Type Model NFP-D0716 or the ultra-compact 7mm Coreless DC Motor – 10mm Type Model NFP-D0710.
- If your design calls for a smaller 6mm outer diameter instead, consider the 6mm Coreless DC Motor – 10mm Type Model NFP-D0610 or the 6mm Coreless DC Motor – 9mm Type Model NFP-D0609-JE.
- For haptic feedback or vibration requirements in compact devices, explore the 10mm Small Vibration Motor – 15mm Type Model NFP-FF-M20SA-07170.
Keywords: micro coreless motor, high-speed DC motor, compact motor, 7mm DC motor, NFP-D0720, coreless motor amazon, clockwise motor, counter clockwise motor, miniature motor, precision 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.
Weippert –
Like others, I needed a coreless motor with more torque than a standard 3v motor. I ended up getting three at different speeds. Not as quiet as I would like it to be, but it is also not too loud.
ALAN V. D’SOUZA –
This micro coreless motor is rugged and well-constructed. They are so small and powerful, and they don’t overheat like other motors, even though the dc motor is very high-speed.
Thomas Hutchinson –
The micro coreless dc motor is well-made and performs reliably. High speed but low noise, which are important motor features for us. In a word, it’s perfect for our application where a small, powerful motor is needed.
Cornel Amariei –
7mm mini coreless motor with high torque, so works smoothly, have no much noise. I was really satisfied with the good package and fast shipping time.