Comments on: ABB 22KW AC Drive Repaired

By: Ravikiran Dixit

Ravikiran Dixit — Wed, 16 May 2018 08:36:00 +0000

Very nice troubleshooting & repairing work on this Ac Drive.. It is very helpful in my AC Drive repairing work.. Thanks
please post more about vfd (ac Drive) repairing...

Likes(0)Dislikes(0)

By: Tariq Mahmood

Tariq Mahmood — Fri, 06 Apr 2018 09:56:09 +0000

i have an ABB ACS 510 11 kw inverter , it is going directly to set speed maximum with out any analog input.
when i check wiht ground referanc there are 9.7 VDC apperaing on ANAGLOG ONE TERMINAL
KINDLY TELL ME WHAT WILL BE PROBLEM

Likes(1)Dislikes(0)

By: Yogesh Panchal

Yogesh Panchal — Thu, 18 May 2017 09:57:25 +0000

Good Job! Sir,
Please keep sharing your experience.

Likes(1)Dislikes(0)

By: Humberto

Humberto — Thu, 11 May 2017 03:47:59 +0000

Great repair Muftah, congrats.

Likes(2)Dislikes(0)

By: Lad

Lad — Wed, 10 May 2017 18:30:43 +0000

Muftah congratulation on the success!
How did you find out that AD34074 was a cause to shut down TL3844 ?Thank you

Likes(2)Dislikes(0)

By: Robert Calk

Robert Calk — Mon, 08 May 2017 08:56:33 +0000

Good job, Muftah. Thanks for the article.

Likes(3)Dislikes(0)

By: Parasuraman S

Parasuraman S — Sun, 07 May 2017 15:20:34 +0000

VOW! Great! I learnt something new from this article! Many thanks! Please keep writing!

Likes(3)Dislikes(0)

By: Muftah

Muftah — Sun, 07 May 2017 10:03:52 +0000

In reply to Owen.

Dear Owen,

Thanks for you kind reply, i will try to post any good repairs in this topic.
regards
Muftah

Likes(3)Dislikes(0)

By: Muftah

Muftah — Sun, 07 May 2017 10:01:53 +0000

In reply to Albert van Bemmelen.

Dear Albert,
Thanks for your kind reply.
regards
Muftah

Likes(5)Dislikes(0)

By: Albert van Bemmelen

Albert van Bemmelen — Sun, 07 May 2017 08:05:45 +0000

In reply to Svend Saustrup.

Understood Svend Thanks! I never have repaired or seen these kind of industrial devices.

Likes(3)Dislikes(0)