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ACB530 +L502 Inverter Drive with Encoder Feedback

The ACB530 +L502 is a Vector AC Drive that supports Encoder Feedback for Closed-Loop Variable Speed AC Motor Applications. It is both normal-duty and heavy-duty rated with ratings up to 550HP. The ACB530 + L502 supports variable torque, constant torque or constant horsepower applications, and is available in 230V, 460V and 600V versions.

product features

  • Volts per Hertz, Sensorless Vector Control or Closed-Loop Vector Control
  • Normal Duty and Heavy Duting Ratings Available
  • 150% Overload for 1 minute in Heavy Duty Configuration
  • Built in PID Control
  • UL Type 1 and UL Type 12 Enclosures available to match your application needs
  • Removable Graphic Keypad/Operator Interface with Local Speed Control Capability
  • Easy keypad navigation due to use of Parameter Groups
  • Quick Start Assistant allows easy startup without the need for the user's manual
  • Built-in Braking Transistor allows connection of external braking resistor for applications that require Dynamic Braking (Frames R1 and R2)
  • Serial Modbus RS485 Port


  • 115V/230V Digital In Option
  • Keypad Mounting Kits
  • Industrial Communication Protocols
  • Flange Mounting Kits

ACB AOI RSStudio™ RSLogix™ 5000 Executable Programming Drive SW Add-On Instruction and technical use information:

common industries

  • Food / Beverage
  • Paper / Forest Products
  • Petroleum / Chemical
  • Unit / Baggage Handling
  • Air Handling
  • Pump / Fluid Handling
  • Aggregate / Cement
  • Metals/Mining
  • Power Genration
  • Plastics
  • Water/Waste Water

common applications

  • Pumps
  • Fans
  • Conveyors
  • Compressors
  • Extruders