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Pm 240 inverter: Error 7995

11/4/2024 7:18 PM	Rate (0)
Aloshari Joined: 11/3/2024 Last visit: 11/30/2024 Posts: 1 Rating: (0)	I have a problem with the Siemens pm 240 inverter. I had a circuit breaker and error 7995 appeared. After performing maintenance on the device, I found that a IGBT part had burned out. I changed it and changed other Zener parts in the device, but another error 7802 appeared and it did not respond to me. What is the solution? ------------------------------------------------------------------------------------------ Split from Sinamics G120.
	Last edited by: Aloshari at: 11/04/2024 19:20:30 Last edited by: Moderator_Lan at: 11/04/2024 23:54:41 New subject after splitting
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11/8/2024 2:52 PM	Rate (0)
Tractor Gold Expert Joined: 3/27/2008 Last visit: 9/3/2025 Posts: 1212 Rating: (148)	Error 7802 appears to indicate a defect within the firing circuit, I suggest you contact Siemens service, or replace the complete unit. Tractor
	Tractor
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