MHD071B-061-NG0-UN Rexroth supplier

MHD071B-061-NG0-UN Rexroth supplier

Introduction to MHD071B-061-NG0-UN Motor

I. General Overview

The MHD071B-061-NG0-UN is a high-performance synchronous servo motor produced by Bosch Rexroth, belonging to the IndraDyn S series. This motor is widely used in industrial automation due to its high torque, high speed, high precision, and excellent environmental adaptability.

II. Key Features

1. High Torque Output:
   • The maximum torque can reach 631Nm, meeting the needs of various high-load applications.
   • Smooth torque output with minimal fluctuations ensures stable equipment operation.
2. Wide Speed Range:
   • The maximum speed can reach 9000rpm, suitable for applications requiring high-speed operation.
   • A wide speed adjustment range allows for flexible adjustments based on actual needs.
3. High-Precision Control:
   • Equipped with a multi-turn absolute Hiperface encoder with an increment of 128, providing high-precision position feedback.
   • High encoder resolution ensures precise and stable motor movement.
4. Excellent Environmental Adaptability:
   • High protection class, typically IP65 or above, enabling stable operation in harsh environments.
   • Optional liquid cooling system available to handle heat dissipation in high-power applications.
5. Compact Structure:
   • The motor is designed to be compact, with a small size and light weight, facilitating easy installation and maintenance.
   • Flat shaft design with shaft sealing rings prevents dust and moisture from entering the motor interior.

III. Application Scenarios

The MHD071B-061-NG0-UN motor is widely used in various industrial automation fields requiring high precision and high torque, including but not limited to:

1. Robot Arms:
   • Provides high torque and precise position control, ensuring flexible movement and accurate positioning of robot arms.
2. Automated Production Lines:
   • Used to drive various automated equipment, such as conveyors and assembly machines, improving production efficiency and product quality.
3. Packaging Machinery:
   • Suitable for high-speed packaging machinery, such as filling machines and sealing machines, ensuring stable and accurate packaging processes.
4. Conveyor Systems:
   • Used to drive conveyor belts, rollers, and other conveying equipment, enabling fast and accurate material transportation.

IV. Technical Parameters

• Rated Power: Varies depending on the specific model and application scenario, but typically meets the needs of high-load applications.
• Rated Voltage: Usually an AC voltage, with the specific value determined by the motor model and配套 (matching) drive.
• Rated Current: Determined based on the motor power and voltage, ensuring stable motor operation under rated conditions.
• Encoder Type: Multi-turn absolute Hiperface encoder, providing high-precision position feedback.
• Protection Class: Typically IP65 or above, ensuring stable motor operation in harsh environments.
• Cooling Method: Natural convection cooling or optional liquid cooling system, selected based on application scenario and power requirements.

This introduction provides a comprehensive overview of the MHD071B-061-NG0-UN motor, highlighting its key features, application scenarios, and technical parameters.

gear motor

A deceleration motor is a combination of an ordinary motor and a gearbox, which reduces

the speed and increases the torque, making the ordinary motor more widely applicable.

This type of integrated body is usually referred to as a gear motor or gear motor, and is usually

assembled and supplied as a complete set by a professional gearbox manufacturer. Deceleration

motors are widely used in industries such as steel and machinery. The advantages of using a

deceleration motor are simplified design and space saving. After World War II, the rapid development

of military electronic equipment promoted the development and production of micro reduction motors

and DC reduction motors in countries such as the United States and the Soviet Union. With the continuous

development of the deceleration motor industry, more and more industries and enterprises are using

deceleration motors, and a group of enterprises have also entered the deceleration motor industry. Currently, countries

such as Germany, France, the United Kingdom, the United States, China, and South Korea maintain a leading position

in the global market for micro reduction motors and DC reduction motors. The Chinese micro reduction motor and DC

reduction motor industry was founded in the 1950s. Starting from meeting the needs of supporting weapons and equipment,

it has gone through stages of imitation, self design, research and development, and large-scale manufacturing.

It has formed an industrial system with complete product development, large-scale production, key components,

key materials, specialized manufacturing equipment, testing instruments, and continuously improving internationalization.

Deceleration motors are usually used on smart cars, and the control of the motor is usually done using the H-bridge scheme.

The L298 chip is based on this principle. The speed regulation generally adopts PWM (Pulse Width Modulation)

mechanism, and the microcontroller uses a timer to control the generation of PWM waves with variable duty cycle or directly

outputs different sized waveforms through hardware PWM to control the overall speed of the car.