ABB 5SHX1445H0002｜IGCT Module ｜

5SHX1445H0002

Parameter
Rated blocking voltage: 4500 V
Continuous on state current: 1400 A (Tc=85 ° C)
Peak switchable current: 4200 A
On state voltage drop: ≤ 2.7 V @ 4200A
Shutdown loss: 28 Ws @ 4200A/2800V
Working temperature: -40 ℃~+125 ℃
Cooling method: double-sided pressure bonding water cooling
Structure: Reverse conduction (with built-in freewheeling diode)
Control interface: Fiber optic communication, fully electrically isolated, strong anti-interference ability
Function
Main circuit power conversion: As the core switching device of frequency conversion, it completes rectification, inversion, and drives high-power motor loads.
Integrated Drive Trigger: The gate drive circuit is integrated to receive the main control signal through optical fiber, achieving high-speed and precise on-off of IGCT.
Continuous flow and four quadrant operation: Equipped with anti parallel diodes, it supports motor energy feedback and braking conditions, without the need for additional continuous flow modules.
Multiple hardware protection: Real time monitoring of current, voltage, junction temperature, and gate status, instantaneous fault blocking of the drive, protection module and the entire machine.
Signal interaction: Fiber optic transmission of operational data and fault codes, coordinated with the system to achieve alarm and interlock shutdown.

ABB 5SHX1445H0002｜IGCT Module ｜