ABB FS300R17KE3/AGDR-76C 68444195 IGBT Module & Driver Kit

The ABB FS300R17KE3/AGDR-76C with spare part code 68444195 is a complete power kit composed of Infineon six-pack IGBT module and ABB dedicated AGDR-76C gate driver board. It is the core power switching assembly exclusively matched for ABB ACS800 series medium and high-power frequency converters, undertaking three-phase inverter power conversion tasks.

This integrated assembly adopts optoelectronic isolation driving design with multi-level hardware protection. It supports stable operation under heavy load and frequent start-stop conditions. Widely used for drive cabinet maintenance, equipment renovation and spare parts stocking in metallurgy, chemical, power and mining industries.

Main Specifications

• Brand: ABB
• Model: FS300R17KE3 / AGDR-76C, Order No. 68444195
• IGBT Module: Six-pack FS300R17KE3, 1700V, Rated Current 300A
• Driver Board: AGDR-76C dedicated gate drive circuit board
• Isolation Mode: Optical fiber isolation between control signal and power circuit
• Built-in Protection: Overcurrent, short-circuit, desaturation, over-temperature protection
• Applicable Equipment: ABB ACS800 series high-power inverter unit
• Power Supply: Auxiliary 24VDC power for driver circuit
• Operating Temperature: -40°C ~ +85°C
• Package: Original matching kit including installation accessories and thermal grease

Core Functions

• Generate high-speed PWM gate signal to control IGBT switch-on and switch-off actions
• Complete AC-DC-AC power conversion inside medium voltage frequency converter
• Real-time monitoring of IGBT operating status and fault signal feedback
• Quickly trigger hardware protection to lock IGBT under abnormal working conditions
• Suppress voltage surge and electromagnetic interference during module switching
• Stable drive performance for heavy-duty motor variable speed regulation
• Transmit fault alarm information to upper main control unit of inverter
• Ensure balance of three-phase output waveform for motor drive system
• Support long-term continuous operation under rated industrial load conditions
• Standard integrated assembly for convenient on-site replacement and maintenance

Application Scenarios

• Metallurgical rolling mill main drive ACS800 frequency converter cabinets
• Mining plant conveyor, crusher high-power motor speed control systems
• Thermal power plant boiler fan, water pump medium voltage drive equipment
• Oil & gas industry large centrifugal pump and compressor drive units
• Cement plant rotary kiln and raw material mill frequency control projects
• Pulp and paper industry high-power main drive variable frequency systems
• Chemical factory continuous production line heavy-duty motor control cabinets
• Port crane, hoist ACS800 inverter maintenance and spare part replacement
• ABB ACS800 series old drive system upgrading and technical transformation
• Heavy industry medium-high power variable frequency drive power unit solutions