RS-550 DC12V 3000rpm 6V Electric Micro Motor for Electric Hand Drill Air Pump

The RS-550 micro motor serves as a reliable power source for motor loads in applications without specialized control requirements. It is widely used in audio and video equipment, such as VCRs, where it plays a critical role. Additionally, it is ideal for office automation equipment, computer peripherals, and industrial automation systems, including disk drives, photocopiers, CNC machines, and robotics. The motor is also commonly found in power tools like hand drills and electric screwdrivers. With precision machining, advanced magnetic material treatment, and superior insulation, the RS-550 delivers stable performance and exceptional durability across diverse applications.

Model: RS-550
Product type: Brush dc motor
Rated voltage: 6V-24(V)
Rated current: 4.5 (A)
Rated speed: 5800 (RPM)
Stall: 1600 (g.cm)
Appearance size: 57 * 35.8 mm/2.24 *1.41inch
Product certification:CE

Out Put Power:2.0-110W

Efficiency: 67 (%)

1. RS-550 Motor Parameter List

2.RS-550 Motor Drawing

RS-550SM

RS-550SA

RS-550 Key Point Materials

COMMUTATOR Commutator is a key component in DC motors, mainly used to change the direction of the current, so as to realise the forward and reverse rotation of the motor. The commutator plays a vital role in the operation of a Sigma motor, and its performance directly affects the efficiency and stability of the DC motor. The commutator usually consists of a set of metal plates that are in close contact with the brushes of the motor.

Bearing The function of the bearings is to support and locate the rotor. The motor shaft is supported by the bearing between the inner and outer rolling elements and the seat ring that rotates with the shaft. The bearings must be able to withstand centrifugal forces, vibrations and accelerations from starting and stopping as well as during operation. Most bearings are made of steel or aluminium alloys. High-quality bearings are also available for use in corrosive environments.

Product Advantages

1. Short Lead Times:
   Our efficient production processes ensure quick turnaround times, minimizing delays and keeping your projects on schedule.

2. Factory Customization:
   We offer tailored solutions to meet your unique requirements, including custom voltage, speed, torque, and shaft dimensions.

3. Quality Control:
   Every RS-540 motor undergoes rigorous testing to ensure consistent performance, durability, and reliability.

Factory Strength

1. Automated Production Lines:
   Our state-of-the-art facility is equipped with cutting-edge automation technology, ensuring precision, efficiency, and consistency in every motor we produce.

2. Daily Production Capacity of 200,000 Motors:
   With the ability to manufacture 200,000 micro motors daily, we can effortlessly meet both small and large-scale demands, ensuring timely delivery for your projects.

3. High Automation Level:
   Automated processes minimize human error, enhance product consistency, and guarantee superior quality in every unit.

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.