Rossi Parallel Axis Gearmotor MR C2I 280 U02A consisting of a pre-reducer motor and a reducer three-phase electric motor voltage 400 v power 18.5 kw current 37 A 1465 rpm pre-reducer reduction 5.11 output power 58 kw input diameter 48 mm output diameter 350 mm reducer reduction 53.1 output power 101 kw input diameter 60 mm output diameter 450 mm ### **Rossi Parallel Axis Gearmotor MR C2I 280 U02A** A **gearmotor** is a device that combines an electric motor with a speed reducer. It is used to reduce the rotational speed of the motor and, at the same time, increase the torque (rotational force) available at the output shaft. #### **How ​​It Works** The gearmotor transforms the speed and torque of the motor according to the needs of the application. The electric motor generates rotation, while the gearbox uses a gear system to reduce speed and increase torque. In practice, the speed of the motor shaft is reduced, while the torque is increased proportionally. #### **How ​​it is Built** The Rossi parallel axis gearmotor is built with high-quality components to ensure durability and efficiency. Here are the main parts: - **Electric Motor**: Provides the initial rotation. - **Gearbox**: Consisting of a gear system (often with helical teeth) that reduces speed and increases torque. - **Input Shaft**: Connected to the motor, it transfers rotation to the gearbox. - **Output Shaft**: After the speed reduction, the output shaft provides the reduced rotation with greater torque. - **Housing**: Made of sturdy materials, such as cast iron or aluminum, to protect the internal components. #### **How ​​to Use** The gearmotor is installed by connecting the motor to the power supply and the output shaft to the machine or device to be operated. It is important to ensure that the device is mounted correctly and that it is well aligned to avoid wear and malfunctions. #### **Sectors of Use** Gearmotors are used in various industrial sectors, including: - **Industrial Automation**: To operate conveyor belts, industrial robots, etc. - **Agriculture**: In agricultural machinery for soil cultivation. - **Energy**: In wind turbines for regulating the rotation speed. - **Packaging**: For packaging and wrapping machinery. - **Construction**: In cranes and lifting systems. #### **Why is it Used** It is used to optimize the transmission of mechanical power, reducing the speed to adapt it to the needs of the application and increasing the torque to ensure efficiency and high performance. #### **Existing Types** There are different types of gearmotors, including: - **Parallel Shafts**: Where the input and output shafts are parallel, as in the case of the MR C2I 280 U02A model. - **Orthogonal Axes**: Where the axes form a right angle. - **Worm Gear**: For applications that require a very high speed reduction. - **Coaxial**: Where the input and output shafts are aligned. #### **Why Buy Used** Buying a used Rossi gearmotor can be an advantageous choice for several reasons: - **Reliability**: Rossi is known for the durability of its products. Even used, a Rossi gearmotor can operate efficiently for many years. - **Cost**: Compared to a new one, a used gearmotor offers significant cost savings. - **Origin from Light Applications**: Used gearmotors often come from systems where they have been subjected to minimal stress, maintaining a long useful life. - **Build Quality**: The quality of the materials and precision in construction make Rossi products resistant even after years of use. ### **Conclusion** The Rossi parallel-axis gearmotor MR C2I 280 U02A is a robust, efficient and versatile device. It is particularly suitable for industrial applications where speed reduction and torque increase are required. Purchasing a used model can be an economical choice without compromising reliability and performance, especially if you know the device's history