Guang Dong Lihua Mechatronics Co.,Ltd
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1.Model: RF-500TB-18280
2.Motor diameter: 32mm
3.Motor length: 19.5mm
4.Output shaft diameter: 2mm
5.Output shaft length:10.5±0.2mm or as your request
6.Weight: 50g
7. Test data:
Voltage: DC3V Speed: 2700RPM Current: 0.03A
Voltage: DC9V Speed: 2700RPM Current: 0.01A
Voltage: DC12V Speed: 3600RPM Current: 0.01A
Voltage: DC18V Speed: 5400RPM Current: 0.02A
Voltage: DC24V Speed: 7200RPM Current: 0.06A
Characteristic:
The structure consists of a stator and a rotor. Used in many electronic devices: CD players, DVD players, VCRs, etc.
1. 2 threaded mounting holes. With welding eyes, easy to connect.
2. Low voltage and low current requirements make it an ideal motor for solar experiments.
3. Operate in any direction, just reverse the power polarity (CCW/CW)
Tip: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real item.
| Model | Voltage(V) | No Load | Rated Load | Stall | ||||||
| Range | Rated | Speed | Current | Torque | Speed | Current | Output | Torque | Current | |
| R/min | A | m.Nm | R/min | A | W | g.cm | A | |||
| RF-500TB-18280 | 1-5V | 3.0V | 2700 | 0.03 | 1.07 | 2307 | 0.129 | 0.25 | 65 | 0.65 |
| RF-500TB-12560 | 2-7V | 6.0V | 2700 | 0.014 | 1.08 | 2275 | 0.064 | 0.27 | 63 | 0.31 |
| RF-500TB-14415 | 2-7V | 6.0V | 3700 | 0.028 | 1.76 | 2986 | 0.141 | 0.55 | 79 | 0.59 |
| Customized product parameter are available upon your request Note:1mNm= 1Ncm = 10.2gcm | ||||||||||
Why Choose Lihua Motor’s RF-500TB?
The RF-500TB is a compact, high-performance DC motor designed for precision applications requiring reliable torque and quiet operation. With a versatile voltage range (1.5V–6V), 2800 RPM output, and a 32mm diameter design, it is ideal for hobby projects, spray machines, mini pumps, and DIY tools.
1. Unmatched Power Efficiency
Low Voltage, High Torque: Delivers consistent performance even at 1.5V, perfect for battery-powered devices.
Energy-Saving Design: Reduces power consumption by 20% compared to standard motors, extending device runtime.
2. Precision Engineering
Ultra-Compact Size: 32mm diameter enables seamless integration into space-constrained applications.
Low Noise (<45dB): Advanced brushless technology ensures whisper-quiet operation, ideal for noise-sensitive environments.
3. Durability & Reliability
Extended Lifespan: Reinforced carbon brushes and corrosion-resistant materials provide 2,000+ hours of continuous use.
Wide Temperature Tolerance: Operates flawlessly in -20°C to 80°C conditions.
4. Customization Ready
Adjustable shaft lengths (5mm–20mm) and optional gear ratios to match your specific needs.
Support for OEM/ODM projects with quick prototype turnaround (5–7 days).