ABB FS450R17KE3/AGDR-71C Heavy Duty IGBT Module

Product Description

The ABB FS450R17KE3/AGDR-71C, also cataloged as the FS450R17KE3 AGDR-71C heavy-duty IGBT module, operates as a dedicated hardware component for high-voltage power switching within industrial drive platforms. Specifically engineered for ABB ACS800 and ACS600 multi-drive systems, the assembly executes three half-bridge topologies to control continuous collector currents up to 450 A at 25 deg C. Furthermore, the integrated Infineon FS450R17KE3 core utilizes trench field stop technology paired with Emitter Controlled 3 freewheeling diodes, while the ABB AGDR-71C gate driver board provides regulated ±20 V gate-emitter control and optical or electrical isolation.

Hardware Specifications

Industrial Control and Drives Integration

Designed explicitly for heavy-duty power conversion, the module interfaces directly with drive backplane communication architectures and high-power inverter topologies. The internal gate driver board manages precise switching characteristics, ensuring that firmware flash compatibility and real-time gate-emitter voltage regulation are maintained across demanding load cycles. Moreover, the hardware relies on optimized thermal heat sink dissipation profiles to handle high switching frequencies up to 20 kHz. Engineers must verify that the 24 VDC control power supply remains stable within its +/-10 percent tolerance band to prevent anomalous gate-triggering behavior during transient load spikes.

Frequently Asked Questions

Q: What is the primary function of the AGDR-71C gate driver board within this module kit?

A: The AGDR-71C board supplies the necessary +/-20 V gate-emitter voltage signals to switch the Infineon FS450R17KE3 six-pack IGBT module safely, while providing isolation and signal conditioning for high-voltage inverter applications.

Q: Can this IGBT module assembly be operated at temperatures exceeding 70 deg C?

A: No. The specified maximum operating temperature limit is 70 deg C. Exceeding this thermal threshold degrades the semiconductor lifespan and requires enhanced forced-air or liquid cooling dissipation profiles.

Q: How does the driver handle input power supply fluctuations?

A: The control circuit requires a 24 VDC power supply operating within a +/-10 percent tolerance. Operating outside this window compromises the internal driver logic stability and switching performance.

Field Installation Guidelines

• Verify that the main DC link capacitors are completely discharged before handling or wiring the IGBT module.
• Clean the mounting surface thoroughly and apply an even layer of thermally conductive paste to ensure optimal heat transfer to the heat sink.
• Torque all power terminals and control connectors to manufacturer-specified mechanical limits using calibrated tools to prevent high-resistance joints.
• Route control wiring and gate driver signal cables away from high-voltage power lines to mitigate electromagnetic interference and cross-talk.

Other Attributes

• Series:  ABB Drives
• Country of Origin:  Germany/Sweden/Finland
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of ABB

Our Competitive Brands

• - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
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