3-Phase IGBT Module Teardown – Fuji 7MBP50RA120 From 3 kW Omron Servo Drive – Isolation, Day 36

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I scavenged a old 4 ton stone polisher machine for the best components and got off with a 3 kW AC server motor + drive, 4+0.55 kW variable frequency drives. In this video I teardown the Fuji 7MBP50RA120 IGBT module that consists of 7x IGBT dies, diodes and internal protective circuits.

Trying to make the 3 kW servo drive run: https://www.youtube.com/watch?v=Cg3Qx6J6NzU

Teardown of the 3 kW servo drive: https://www.youtube.com/watch?v=Gc11BaQD8-s

Teardown of the 3 kW servo motor and encoder: https://www.youtube.com/watch?v=2TVYVU4zk34

2 thoughts on “3-Phase IGBT Module Teardown – Fuji 7MBP50RA120 From 3 kW Omron Servo Drive – Isolation, Day 36”

  1. Pingback: Omron / Yaskawa 3 kW AC Servo Drive Teardown - Isolation, Day34

  2. Pingback: 3 kW AC Servo Drive From a 4 Ton Stone Polisher

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