33mm RF-520 4.5V 12V 2000RPM Brushed DC Electric Motor 2W for Smart Toilet Flip
Model: RF-520
Volt:4.5V
Current:0.25mA
No-Load Speed:2000r/min
At Maximum Torque:22.8 g.cm
Output shaft: 2MM
Shaft length: 9.6±0.2mm
Screw hole: 2.6MM
Hole distance: 16 MM
Weight: 79 g
Height:22.7 MM (excluding front and rear bearing housings)
Motor outer diameter:33 MM
Output aixs shape: D shaft , knurled shaft size
Application:Actuator /Commercial Products/Industrial Tools
Insecticide /Power transmission elevator/Printing machine
Induction Cooker/Alarm Bell
Introduction: RF-520 Permanent magnet brushed DC motor is equipped with permanent magnets that provide a strong magnetic field and ensure efficient operation. The brushed design of the motor allows for easy maintenance and adjustment of speed and torque.
Customization Note: Data in this typical specification sheet are for other certain customers. Voltage, rated torque, speed, current, power and shaft extension feature & dimension can be customized to meet customer specific requirement.
| Model | Voltage | No load | At maximum efficiency | Stall |
| Range | Rated | Speed | Current | Speed | Current | Torque | P.out | Torque | Current |
| V | R/min | A | R/min | A | g.cm | W | g-cm | A |
| RF-520-21019 | 3-9V | 6V | 4900 | 0.03 | 3900 | 0.32 | 35 | 0.19 | 165 | 1.81 |
| RF-520-32516 | 3-9V | 6V | 3200 | 0.02 | 2300 | 0.22 | 40 | 0.14 | 147 | 0.87 |
| RF-520-17360 | 6-12V | 12V | 6300 | 0.03 | 5406 | 0.18 | 30.4 | 1.69 | 223.5 | 1.17 |
| RF-520-20230 | 3-6V | 6V | 5000 | 0.04 | 4500 | 0.16 | 20 | 0.92 | 210 | 2.2 |
| RF-520TB-17410D | 3-6V | 4.5V | 2075 | 0.02 | 1783 | 0.09 | 16.7 | 0.31 | 118 | 0.55 |
| RF-520TB-22160 | 3-6V | 6V | 6931 | 0.07 | 5898 | 0.38 | 26.0 | 1.58 | 174.5 | 2.18 |
- Color Variation: Due to lighting and screen differences, the actual product color may slightly differ from the images.
- Size Tolerance: Manual measurement may result in a 1–3cm variance in dimensions.
- All technical paramter can be customized as your need.
- Note:1mNm= 1Ncm = 10.2gcm
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33mm RF-520 Mini Motor Drawing
Partnering for Success: Your Trusted Mini Motor Solutions Provider
At Lihua Motor, we believe in building strong partnerships with our agents and distributors to deliver exceptional service and support. Our commitment goes beyond just supplying high-quality mini motors—we provide a comprehensive range of services to ensure our customers receive the best experience possible.
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Custom Support: We work closely with you to develop tailored solutions that meet your specific requirements, from design to delivery.
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Technical Expertise: Our team of experts is always available to provide guidance, troubleshooting, and technical assistance.
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Efficient Shipping Channels: We ensure timely and reliable delivery through optimized logistics and global shipping networks.
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End-to-End Service: From initial consultation to after-sales support, we are dedicated to offering a seamless experience.
By collaborating with Lihua Motor, you gain access to not only premium mini motors but also the expertise and resources to help your business thrive. Let’s work together to power your success!
RF-520 Permanent Magnet Brushed DC Motor: Engineered for Excellence
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| Durable and High-Performance Rotor
Crafted from high-grade iron and copper, the rotor ensures long-lasting performance even under demanding conditions. The premium copper commutator is engineered to handle high-speed rotations, enhancing the motor’s reliability and lifespan. | Smooth and Efficient Commutator
The precision-designed commutator guarantees seamless operation, minimizing energy loss and maximizing efficiency. This ensures stable performance, making the RK-520 ideal for applications requiring consistent power delivery. |
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| High-Performance Permanent Magnets
Equipped with NdFeB (Neodymium-Iron-Boron) magnets, the RK-520 offers superior magnetic strength and thermal stability. These magnets provide up to 30% higher torque density compared to traditional ferrite magnets, enabling the motor to achieve speeds of 3,000 to 15,000 RPM with efficiencies exceeding 85%. | Stringent Material Quality Control
Lihua Motor sources materials exclusively from ISO 9001, IATF 16949, RoHS, and REACH-certified suppliers. Each component undergoes rigorous testing, including composition analysis and performance evaluation, to meet global quality standards. |
Product Tags:
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4.5V 6V 12V 2W 2000RPM High Torque DC Motor 33mm RF-520 For Smart Toilet Flip Images
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