Description

ABB FS225R17KE3/AGDR-66CS

ABB FS225R17KE3/AGDR-66CS is a 1700V-class IGBT power module and dedicated driver assembly kit, consisting of the FS225R17KE3 IGBT module and the AGDR-66CS driver board (where “S” denotes standard packaging). It belongs to ABB’s high-voltage power semiconductor and driver product family.

It is designed to provide an integrated solution featuring high-efficiency energy conversion, precise gate drive, and full-link fault protection for 1700V medium- and high-voltage industrial applications, balancing power density and long-term reliability.

Suitable for high-voltage inverters, wind power converters, rolling mill drives, mine hoists, and other equipment, it serves as a core component in harsh medium- and high-voltage automation systems such as wind power, metallurgy, mining, and high-voltage drives.

It can be used as an original spare part for ABB ACS800 series inverters. With 1700V high voltage withstand capability, low switching losses, strong EMC performance, and comprehensive drive protection, it operates stably in industrial environments with strong electromagnetic interference, dust, and extreme temperatures.

1 Basic Parameters

1.1 FS225R17KE3 IGBT Module Parameters

Type: 1700V high-voltage IGBT power module adopting Trench/Fieldstop IGBT3 technology, integrated with EmCon high-efficiency freewheeling diodes and built-in anti-parallel diodes.
Specially designed for 1700V medium- and high-voltage converters and inverters, it features low saturation voltage, high stability, and outstanding energy conversion efficiency in motor control, acting as the core power unit for DC‑AC conversion.
Voltage and Current Ratings: Rated voltage 1700 V, rated current 225 A at 25 °C; saturation voltage VCE(sat) as low as 1.8 V at 25 °C.
Switching losses are reduced by more than 30% compared with previous-generation modules of the same rating. Power dissipation reaches up to 950 W, meeting energy conversion requirements for 1700V medium- and high-voltage applications under normal and heavy-load conditions.
Package and EMC: EconoPACK™+ B soldered pin package with optimized parasitic inductance design, which effectively suppresses high-frequency dv/dt and di/dt interference and improves EMC performance.
Adapted to industrial environments with strong electromagnetic interference, it reduces malfunctions caused by signal crosstalk.
Environment and Temperature: Operating temperature range -40 °C to +125 °C, with extended tolerance from -40 °C to +150 °C.
Junction temperature cycling life reaches 10,000 cycles (ΔT = 100 K), with strong resistance to temperature fluctuations and thermal shock.
It runs stably under extreme conditions without additional temperature control devices.
Electrical Parameters: Gate threshold voltage 5.0–5.8 V; optimized dynamic losses and fast switching response.
Built-in NTC temperature sensor enables real-time junction temperature monitoring on the driver side, enhancing system safety.

1.2 AGDR-66CS Driver Module Parameters

Type: Dedicated integrated IGBT driver module (not an independent controller).
Its core function is to provide accurate gate drive signals and millisecond-level fault protection for the FS225R17KE3.
The 66C series has an optimized output stage for medium- and high-power IGBTs, and the “CS” suffix indicates the standard industrial packaging version.
Compatibility: 100% compatible with the FS225R17KE3 1700V/225A module and supports 1700V high-voltage applications.
Suitable for ABB ACS800 and ACS600 series inverters. Main control board firmware version ≥ V5.01 and multimode SC fiber interface must be confirmed.
It can directly replace drivers of the same series without major system modifications, and is compatible with ACS800-02/04 single drives.
Power Supply and Temperature: Standard industrial 24 VDC power supply, static off voltage -7.7 V to ensure reliable IGBT turn-off in the non-command state.
Operating temperature range -40 °C to +85 °C.
It has passed high-temperature aging and voltage surge tests in accordance with IEC 61800-5-1, with switching characteristic variation < 8% between batches and strong immunity to power grid fluctuations.
Heat Dissipation and Rated Current: LinPak package, with thermal efficiency improved by more than 25% compared with conventional drivers.
Rated drive current matches the 225A IGBT; input current 250 mA, output current ≤ 1 A.
It features high short-circuit withstand capability and over-temperature protection to prevent damage to the driver stage due to overcurrent or temperature rise.
Special Features: Adjustable drive parameters (gate resistance, drive voltage slope) to adapt to different loads and switching frequencies.
Fiber-optic communication interface transmits drive commands and fault signals, providing complete isolation between the high-voltage side and low-voltage control side, with significantly better EMI immunity than cables.
Built-in fault diagnosis and status indicators (normal / fault / overload / over-temperature).

2 Structural and Functional Features

2.1 Structural Design

The assembly adopts a modular industrial package, balancing ease of installation and high-voltage safety.

The IGBT module uses EconoPACK™+ B soldered pin packaging with high mechanical strength, and a housing resistant to high temperatures and arcing.

The AGDR-66CS is a compact PCB driver board supporting standard DIN‑rail or rack mounting, enabling high-density integration with the IGBT in medium- and high-voltage cabinets to save space.

Terminal blocks feature an anti-loosening clip design to prevent loose wiring caused by industrial vibration.

Clear status indicators allow field engineers to quickly determine the operating status of the module.

2.2 Core Functions

High-Efficiency Energy Conversion: The combination of IGBT3 and EmCon diodes reduces conduction and switching losses, with energy conversion efficiency > 98.7% in wind turbine converter applications.
Anti-parallel diodes have optimized reverse recovery characteristics, reducing dv/dt overshoot.
Precise Gate Drive: The output stage of the AGDR-66CS is optimized for the gate charge of the 225A IGBT, delivering low drive delay and high consistency.
Fiber-optic transmission eliminates electromagnetic interference and ensures undistorted drive signals.
Switching performance can be fine-tuned via parameters to adapt to different operating conditions.
Comprehensive Fault Protection: Built-in multi-level protection including overcurrent, short-circuit (desaturation detection), over-temperature, gate abnormality, and undervoltage lockout (UVLO).
Fault response time < 1 μs, quickly cutting off the drive signal to prevent IGBT avalanche breakdown and damage to downstream equipment.
Soft turn-off function is included to suppress turn-off overvoltage.
Strong Compatibility and Flexible Maintenance: Seamlessly compatible with ACS800 inverters.
Supports S1 continuous duty and can withstand 1.2× short-time overload.
Modular design allows quick replacement of the IGBT or driver module in case of failure without full cabinet overhaul, reducing downtime.
Original spare parts guarantee system compatibility and long-term reliability.
Intelligent Diagnosis and EMC: The driver side monitors IGBT junction temperature, current, and gate voltage in real time, with fault information uploadable to the main control system.
Status lamps intuitively indicate abnormalities.
Optimized IGBT parasitic inductance plus driver fiber-optic isolation doubly improve EMC, adapting to strong electromagnetic industrial environments.

3 Application Areas

Wind Power: Medium-sized wind turbine converters (1.5MW class), 1700V systems.
Resists extreme temperatures, strong wind vibration, and high altitude, stably converting wind energy into electric power.
Metallurgy: High-voltage inverters for rolling mills and medium-frequency induction heating power supplies.
Withstands high temperatures, dust, and strong electromagnetic interference in workshops, ensuring continuous and precise control of rolling and heating processes.
Mining: High-voltage drive systems for mine hoists and crushers, 1700V power supply.
Resists dust, vibration, and sudden temperature changes, supporting heavy-duty start/stop and long-term continuous operation.
High-Voltage Drives and General Industry: High-voltage fan/pump inverters in chemical and building materials industries, marine electric propulsion converters, and 1700V medium- and high-voltage conversion equipment.