HD2-860A-43 IMO HD2 High performance inverter 500kW, 3Phase, 400V, 860Amp

Why Choose the IMO HD2-860A-43 Variable Speed Drive?

The IMO HD2-860A-43 is a high performance AC variable speed drive (VSD) designed for accurate speed and torque control of large three-phase AC motors in demanding industrial environments. As part of the advanced IMO HD2 Series, it is engineered for high power automation, process control and heavy-duty machinery applications where dependable motor performance is essential.

The HD2 range uses advanced torque vector control technology to deliver stable operation, fast speed response and efficient motor control across a wide operating range. With support for sensorless vector and closed-loop vector control, integrated Safe Torque Off (STO), Modbus RTU communication and optional industrial network expansion, this drive is well suited to complex automation systems and high demand production environments.

With a rated motor power of 500 kW, a three-phase 380-480 V AC supply and a rated output current of 860 A, the IMO HD2-860A-43 is ideal for large pumps, compressors, conveyors, fans, processing machinery and heavy industrial equipment. Its robust IP20 design is intended for installation within electrical control panels or drive cabinets.

Key Advantages

• High performance variable speed drive for heavy industrial motor control.
• 500 kW motor power rating with 860 A output current.
• Three-phase 380-480 V AC input supply.
• Advanced torque vector control for accurate speed and torque regulation.
• Supports sensorless vector and closed-loop vector control.
• Integrated Safe Torque Off (STO) safety functionality.
• Built-in Modbus RTU with optional industrial communication expansion.
• Designed for high efficiency operation in demanding continuous-duty applications.

Key Features

• IMO HD2 Series high performance inverter.
• 500 kW rated motor power.
• 860 A rated output current.
• Three-phase 380-480 V AC input.
• V/F, Sensorless Vector and Closed-loop Vector control modes.
• Integrated Safe Torque Off (STO).
• Built-in Modbus RTU communications.
• Supports optional EtherCAT, PROFINET, Ethernet/IP and PROFIBUS communication cards.
• Advanced PID control, motor auto-tuning and programmable functionality.
• Heavy-duty IP20 enclosure for cabinet installation.

High Power Motor Control for Industrial Automation

The IMO HD2-860A-43 provides controlled motor acceleration, deceleration and speed regulation for high power applications where precision, reliability and efficiency are critical. By adjusting motor frequency and voltage, the drive helps reduce mechanical stress, improve process stability and lower energy consumption.

Its advanced vector control capabilities make it suitable for demanding applications requiring strong torque performance and accurate speed response. With flexible communications and safety functionality, the HD2 Series can be integrated into PLC-controlled systems, process lines and heavy-duty industrial machinery.

Typical Applications

• Large industrial pumps and water treatment systems.
• Heavy-duty conveyors and bulk material handling equipment.
• Compressors, blowers and high capacity fan systems.
• Mining, quarrying and aggregate processing machinery.
• Steel, paper and heavy manufacturing processes.
• Large mixers, crushers and processing equipment.
• High power OEM machinery and automation systems.