MPL-B4530K-MJ72AA Allen-Bradley DCS servo motor

• Brand
  Allen-Bradley (AB / Rockwell Automation)
• Model
  MPL-B4530K-MJ72AA
• Product Name
  MPL Series Low-Inertia Brushless AC Servo Motor
• Country of Origin
  United States
• HS Code
  8501530000
• Dimensions
  275mm×130mm×130mm
• Weight
  7.46kg
• Operating Temperature
  0°C to 40°C
• Storage Temperature
  -20°C to 140°C
• Power Supply
  24 vdc
• Warranty
  12 month
• Product Status
  New and original

Allen-Bradley MPL-B4530K-MJ72AA Low-Inertia Servo Motor - Product Overview & Specifications
Technical Specifications

Input Configuration: Adopts 460V three-phase AC industrial voltage input, compatible with standard 480V industrial power distribution systems. It supports stable power input matched with AB servo drives, with strong voltage fluctuation resistance and stable power supply adaptability, ensuring continuous and reliable power input for high-speed motion operation.

Output Configuration: Features a rated operating speed of 4000 RPM with stable and consistent speed output. The optimized low-inertia rotor structure realizes fast acceleration and deceleration response, delivering steady torque output during high-speed operation. It adopts keyed shaft extension design to ensure stable mechanical power output and reliable connection with load equipment, meeting high-frequency dynamic motion control demands.

Feedback Configuration: Integrated with a multi-turn high-resolution absolute encoder, supporting high-precision position and speed real-time feedback. It realizes full closed-loop motion control, effectively eliminating position deviation and speed fluctuation, and supports power-off position memory to avoid zero recalibration after equipment restart.

Structural Technology: Adopts 130mm standard industrial frame size with 76.2mm magnet stack length, featuring compact structure and high structural rigidity. Equipped with 180° rotatable SpeedTEC DIN quick connectors, it supports flexible wiring installation. The integral sealed industrial casing provides excellent dustproof performance, and the internal optimized heat dissipation structure ensures stable heat discharge during high-load continuous operation.

Main Functions

As a core power execution component of industrial motion control systems, the Allen-Bradley MPL-B4530K-MJ72AA mainly undertakes precise speed regulation, fixed-point positioning and high-dynamic reciprocating motion control functions. It receives control commands from the upper servo drive and motion controller, converts electrical energy into stable mechanical kinetic energy, and drives automated equipment to complete high-precision processing, positioning and transmission actions. With real-time speed and position feedback function, it forms a closed-loop control system to automatically correct operating deviation, ensuring the accuracy and stability of equipment operation. It supports long-term high-speed and high-frequency cyclic operation, meeting the continuous production and high-precision operation demands of industrial automated equipment.

Product Advantages

This servo motor features native compatibility with Rockwell Automation servo drive systems, realizing seamless system matching, stable collaborative operation and simple debugging deployment, effectively reducing system integration costs. The low-inertia high-dynamic design greatly improves equipment operating efficiency and positioning response speed, enhancing overall production capacity of automated equipment. The brushless maintenance-free structure lowers daily operation and maintenance costs, avoiding frequent replacement of wearing parts of traditional motors.

Core Product Features

This servo motor adopts advanced low-inertia rotor design, which significantly reduces rotor inertia and achieves ultra-fast dynamic response, suitable for frequent start-stop and high-precision positioning scenarios. The brushless operating structure eliminates mechanical wear of traditional brushed motors, realizing low noise, low vibration and long service life during operation. The built-in high-resolution absolute encoder ensures micron-level positioning accuracy and stable speed control accuracy, effectively improving equipment operation precision. The rotatable quick-connect connector design simplifies on-site wiring and maintenance operations. It has excellent electromagnetic compatibility and anti-interference performance, resisting complex industrial electromagnetic interference to ensure stable and consistent motion control effect.