MHD093c-035-PG1-BA Rexroth”s full range of motors

MHD093c-035-PG1-BA Rexroth”s full range of motors

Introduction to MHD093c-035-PG1-BA Motor

I. General Overview

The MHD093c-035-PG1-BA 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 MHD093c-035-PG1-BA 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 MHD093c-035-PG1-BA motor, highlighting its key features, application scenarios, and technical parameters.

The difference between frequency conversion motor and ordinary motor; the advantages and disadvantages

of frequency conversion motor and ordinary motor.
Working principle difference:

Ordinary motors are throughcurrentto generate a magnetic field, and then use the force between the magnetic field

and the stator to produce torque, so as to achieve rotation. And the frequency conversion motor is through the frequency

converter to control the power frequency, so as to change the speed of the motor.

Control methods are different:
The control method for ordinary motors is to regulate the motor”s speed and load by changing the magnitude of the input voltage. However,

variable frequency motors are controlled by a variable frequency drive to control the output frequency, thus regulating the motor”s speed and load.
Energy-saving performance is different:

The frequency conversion motor can adjust the speed and frequency according to the load condition, to adapt to different load requirements,

thereby improving the efficiency of energy utilization. However, ordinary motors cannot precisely control the speed and load, and the efficiency of energy utilization is low.