REXROTH MHD041B-144-PG1-UN

  • AC Synchronous Motor: This motor uses a permanent magnet rotor and a stator with windings to generate a rotating magnetic field. It operates on a three-phase AC power supply (likely 230VAC or 480VAC depending on the region).
  • Power Output: Similar models in the MHD series typically range from 0.37 kW to 1.1 kW (0.5 hp to 1.5 hp). The exact rating for MHD041B-144-PG1-UN can be confirmed with a datasheet.
  • Continuous Torque: The “PG1” in the code likely indicates a variant with a shaft seal (G for seal) and a continuous torque rating (P for Dauermagnet in German, meaning permanent magnet). You can find the specific torque value in Nm (Newton meters) from the official datasheet.
  • Cooling Method: This variant likely utilizes natural convection cooling for heat dissipation, suggested by the absence of a specific cooling code in the model number.
  • Shaft Output: The motor likely has a plain shaft for connection to machinery using a coupling or other attachment method.
  • Encoder: The “UN” at the end might indicate the presence of a digital servo feedback system with an integrated multi-turn absolute encoder. This allows for precise positioning control.

Possible Applications:

  • Machine tools: Precise positioning of axes in CNC machines, machining centers, and other equipment requiring high accuracy.
  • Robotics: Controlling the movement of robot arms for various tasks like assembly, welding, painting, and material handling.
  • Printing and packaging: Precise control of web tension, registration, and cutting mechanisms in printing and packaging machinery.
  • Electronic manufacturing: Positioning and control of equipment for delicate assembly processes in electronics manufacturing.
  • Food and beverage processing: Precise control of conveyors, mixers, and other equipment requiring accurate positioning.
Category:

Description

The REXROTH MHD041B-144-PG1-UN is an AC synchronous servo motor designed for precise positioning and speed control in industrial automation applications. Here’s a breakdown of the information we can glean from the model number and some resources to help you find more specific details:

Manufacturer: Bosch Rexroth (formerly Rexroth)

Model Line: MHD041B

Key Features (based on model number and available information):

  • AC Synchronous Motor: This motor uses a permanent magnet rotor and a stator with windings to generate a rotating magnetic field. It operates on a three-phase AC power supply (likely 230VAC or 480VAC depending on the region).
  • Power Output: Similar models in the MHD series typically range from 0.37 kW to 1.1 kW (0.5 hp to 1.5 hp). The exact rating for MHD041B-144-PG1-UN can be confirmed with a datasheet.
  • Continuous Torque: The “PG1” in the code likely indicates a variant with a shaft seal (G for seal) and a continuous torque rating (P for Dauermagnet in German, meaning permanent magnet). You can find the specific torque value in Nm (Newton meters) from the official datasheet.
  • Cooling Method: This variant likely utilizes natural convection cooling for heat dissipation, suggested by the absence of a specific cooling code in the model number.
  • Shaft Output: The motor likely has a plain shaft for connection to machinery using a coupling or other attachment method.
  • Encoder: The “UN” at the end might indicate the presence of a digital servo feedback system with an integrated multi-turn absolute encoder. This allows for precise positioning control.

Possible Applications:

  • Machine tools: Precise positioning of axes in CNC machines, machining centers, and other equipment requiring high accuracy.
  • Robotics: Controlling the movement of robot arms for various tasks like assembly, welding, painting, and material handling.
  • Printing and packaging: Precise control of web tension, registration, and cutting mechanisms in printing and packaging machinery.
  • Electronic manufacturing: Positioning and control of equipment for delicate assembly processes in electronics manufacturing.
  • Food and beverage processing: Precise control of conveyors, mixers, and other equipment requiring accurate positioning.

Finding More Information:

Here are some resources to learn more about the specific details and functionalities of the REXROTH MHD041B-144-PG1-UN motor:

  • Bosch Rexroth Website: Search the Bosch Rexroth website for product catalogs, datasheets, or manuals for the specific model number. You can find their product information section here: https://www.boschrexroth.com/en/us/
  • Model Number Breakdown (possible interpretation):
    • MHD – Motor series designation (Synchronous)
    • 041B – Variant within the MHD series (size, power rating)
    • 144 – Potentially voltage rating or winding configuration
    • PG1 – Shaft seal (G) and Continuous torque (P)
    • UN – Digital servo feedback with integrated multi-turn absolute encoder
  • Industrial Automation Suppliers: Look for websites of industrial automation suppliers who might carry Bosch Rexroth products. These suppliers might have technical specifications or manuals available for download.
  • Contact Bosch Rexroth: If online resources are unsuccessful, try contacting Bosch Rexroth directly through their website or regional offices. Their contact information can likely be found on their website.

Additional Notes:

  • The information provided here is based on general characteristics of the REXROTH MHD series and might not be entirely specific to the MHD041B-144-PG1-UN variant. Refer to official Bosch Rexroth documentation for the most accurate details.
  • If you have any information about the application where this motor is used, it might help narrow down the functionalities.

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