Guang Dong Lihua Mechatronics Co.,Ltd
| Place Of Origin | China |
| Payment Terms | L/C,T/T |
| Supply Ability | 15000PCS/Day |
| Delivery Time | 35-45Days |
| Packaging Details | Carton |
| Name | Brushed DC Electric Motor |
| Motor Type | RK-500TB-17280 |
| Direction | Clockwise/counter-clockwise rotation (CW&CCW) |
| Working Range | DC 1.5V - 24V |
| Motor Applications | Smart trash Can / Waste bin / Stirring cup / Household appliance / Portable Electric Sprayer / phlegm suction machine |
| Shell Stator Size | Φ32* L 19.5 mm(Φ 1.26 inch * 0.77 inch) |
| Out Shaft Diameter | Φ2.0mm(0.079 inch), D shape, etc. |
| Shaft Length | Free customization |
| Rated Torque | Up to 50 gf·cm(6.86 mN·m) |
| Brand Name | Lihua Motor/ HCS Motors |
| Model Number | RK-500TB-17280 |
| Certification | ISO9001/CE/RoHs/Reach |
| Place of Origin | Dongguan,Chia |
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Product Specification
| Place Of Origin | China | Payment Terms | L/C,T/T |
| Supply Ability | 15000PCS/Day | Delivery Time | 35-45Days |
| Packaging Details | Carton | Name | Brushed DC Electric Motor |
| Motor Type | RK-500TB-17280 | Direction | Clockwise/counter-clockwise rotation (CW&CCW) |
| Working Range | DC 1.5V - 24V | Motor Applications | Smart trash Can / Waste bin / Stirring cup / Household appliance / Portable Electric Sprayer / phlegm suction machine |
| Shell Stator Size | Φ32* L 19.5 mm(Φ 1.26 inch * 0.77 inch) | Out Shaft Diameter | Φ2.0mm(0.079 inch), D shape, etc. |
| Shaft Length | Free customization | Rated Torque | Up to 50 gf·cm(6.86 mN·m) |
| Brand Name | Lihua Motor/ HCS Motors | Model Number | RK-500TB-17280 |
| Certification | ISO9001/CE/RoHs/Reach | Place of Origin | Dongguan,Chia |
| High Light | 24V Brushed DC Electric Motor ，Brushed DC Electric Motor 10000rpm ，Round Mini Spindle Motor | ||
RK-500TB motor stall current is high, the torque is higher than normal RF-500 motor.
1.Motor diameter: 32mm
2.Output shaft diameter: 2.0mm
3.Output shaft length: 14. 5mm
4.Voltage: DC 3V-12V
Test Data: No-load
Voltage Speed Current
3.0V 2300RPM 20mA
5.0V 4000RPM 22mA
6.0V 5000RPM 25mA
7.4V 6100RPM 35mA(Stall Current: 1.3A)
9.0V 7500RPM 42mA
12V 10100RPM 48mA
| 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 | ||
| RK-500TB-14430 | 6~24 | 15V | 9000 | 0.06 | 6900 | 0.30 | 40 | 0.83 | 176 | 1.48 |
| RK-500TB-14440 | 12~24 | 12V | 7200 | 0.05 | 5800 | 0.20 | 25 | 0.51 | 143 | 1.17 |
| RK-500TB-16265 | 12~24 | 12V | 12100 | 0.10 | 10000 | 0.40 | 30 | 1.09 | 168 | 2.40 |
| RK-500TB-130022 | 1.5~6 | 3V | 6000 | 0.11 | 5100 | 0.39 | 15 | 0.32 | 106 | 2.23 |
| RK-500TB-335016 | 1.5~6 | 3V | 2000 | 0.03 | 1500 | 0.15 | 20 | 0.09 | 76 | 0.52 |
| RK-500TB-600011 | 12~24 | 12V | 5150 | 0.02 | 4250 | 0.10 | 20 | 0.26 | 124 | 0.58 |
| RK-500TB-690011 | 12~24 | 12V | 4500 | 0.03 | 3300 | 0.13 | 30 | 0.31 | 124 | 0.47 |
| RK-500TB-21160 | 3~12 | 6V | 9900 | 0.10 | 7800 | 0.62 | 30 | 0.58 | 145.6 | 3.43 |
| Customized product parameter are available upon your request Note:1mNm= 1Ncm = 10.2gcm | ||||||||||
Why Choose Lihua Motor’s RK-500TB?
The RK-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–24V), custom 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).
Company Details
Business Type:
Manufacturer,Exporter,Seller,Trading Company
Year Established:
2003
Total Annual:
20598600-21971840
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd. (HCS Motors) In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali... Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd. (HCS Motors) In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali...
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