6V 12V RK-520 22*33mm 72000RPM Round Brushed DC Motor for Medical Pressure Pump

Model: RK-520

Volt:12v

Current:0.03A

No-Load Speed:5500r/min

At Maximum Torque:2.98mNm.

Output shaft: 2MM

Shaft length: 6MM

Screw hole: 2.6MM

Hole distance: 16 MM

Weight: 80 g

Height:22.7 MM (excluding front and rear bearing housings)

Motor outer diameter:33 MM

Application:Actuator /Commercial Products/Industrial Tools
Insecticide /Power transmission elevator/Printing machine
Induction Cooker/Alarm Bell

Introduction: 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.

Product 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.

RS385SA Motor Drawing

RK-520 Permanent Magnet Brushed DC Motor: Engineered for Excellence

Robust Rotor Design The rotor is constructed from high-grade iron and copper, ensuring exceptional durability and consistent performance even under high-speed operations. The commutator, made from premium copper, is engineered to withstand rapid revolutions, enhancing the motor's lifespan and reliability.	Optimized Commutator Performance: The motor features a precision-engineered commutator that ensures smooth and efficient operation. This critical component minimizes energy loss and maximizes performance, making the RK-520 ideal for applications requiring stable and reliable power delivery.
Premium Material Selection: At Lihua Motor, we adhere to the highest standards in material sourcing. All components are sourced from ISO 9001, IATF 16949, RoHS, and REACH-certified suppliers. Each material undergoes rigorous testing, including composition analysis and performance evaluation, to ensure compliance with international quality standards.	High Efficiency and Stable Performance: With an efficiency rating of up to 85% and a power range of 10W to 25W, the RK-520 delivers exceptional performance. It operates at speeds ranging from 1,000 to 15,000 RPM, providing consistent torque output. The motor boasts a lifespan of over 2,000 hours and operates at noise levels below 45 dB, making it perfect for applications that demand quiet, energy-efficient, and reliable operation.

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-quality DC motors integrates professional development, production and sales, offering a wide range of DC motors, including brushed and brushless motors, geared motors,stepper motor. We has been at the forefront of motor manufacturing and customizing for 20 years, consistently delivering high-performing and reliable products to clients worldwide.

These motors are designed for various applications, including industrial equipment, medical devices, robotics, automotive systems, motor vehicle and more. We also provides Customized DC Motor Solutions to meet specific customer needs.