Question about Powerline Electronics - Others
I need to clarification about Transducer ES 2000-9725 , Ipn 2000A, Np / Ns : 1/50000 , Rs 25 ohm, ABB frequently failure.
We have two Master drive 900 kw panel ,and The drive was commissioned on 2004
Oder No : 6SE7041-3HK85-0AA0
Type : D660-690-G890-930/1285CREF
Ser No: Q 6581945320037
OUT PUT 1285ADC
One is used for roller press moving roller. Other one is used fixed roller.
Please find the year, which the drive was commissioned and the replacement
dates of the CT's. all cts are fail in fixed Roller
* 2007 /12/23 , Fault massage came as F011 - over current ,F029 and changed Transducer ES 2000 ABB ( W ph ) in fixed roller.
* 2008/03/09 , again Fault massage came as F011, - over current ,F029 and changed twoTransducer ES 2000 ABB ( W ph ) and ( V ) in fixed roller.
* 2008/09/14 , again Fault massage came as F011 - over current , and changed Transducer ES 2000 ABB ( V ph ) in fixed roller.
* 2009/ 07/15 , again Fault massage came as F011 - over current , and changed Transducer ES 2000 ABB ( U ph ) in fixed roller.
And also we have attached the drive parameter data
VSD Drive Data: order No : 6SE 7041-3HK85-OAAO, Type:D660-690G890-930/1285CREF, Se No:Q6S81945320037
Environment temperature :- 32C at motor Area ,
Environment temperature :- 24C at VSD room
Environment temperature :- 30C at CT Area
Length of motor cable :- 100m
Data with number and type of motor
Type : - IPQ4 454 4AM00-Z, Se No: So1146696020001/2004 IM B3, SIEMENS
950kW , 1493, delta 690V, 920A,
Total inverter parameter fixed roller: -
Inverter:- Fixed roller side
Converter parameter:- Fixed roller side
Total inverter parameter moving roller: -
Inverter : - Moving roller side
Converter parameter moving roller :-
We have fail CT's for further investigations
NOTE : Due to 5th failure effect of cement production.
Can you pl acknowledge me
Looking forward to hear from you soon,
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Posted on Jan 02, 2017
If you want the room at thirty C, it would appear you want the aircon to heat. To do this it would need to be a heatpump model which is capable of heating. If this is true, then it is a matter of changing the mode setting from cooling (default 24) to heating which would default at 30. Hope this helps. Look for a button with three or four icons, one should resemble an ice crystal (cooling) another should look like a radiating sun.
Posted on Jun 10, 2009
SOURCE: hey my laptop, on start
The error indicates that the Hard Drive in the computer has crashed and will require a replacement.
I made a quick search and found the part # of the HDD that was shipped with your model. It is
A1065524A. I would suggest that you replace the HDD with one with the same specification that was came with the computer.
You may either purchase it from Sony parts center or third party vendors.
Posted on Dec 13, 2010
SOURCE: Had the original inverter 2005
Hi well I am sorry to tell you but it seems like a section of the Inverter has failed, hopefully just in the drive/power circuitry to the remote panel, or indeed the remote panel itself? Also it just maybe possible that it is the "Cable" itself is faulty?, perhaps first simply try a replacement cable, if at all possible? The "Drive" is usually? a plug in board, this maybe able to be obtained and replaced, if indeed it proves to be faulty? But in all honesty I do NOT advise DIY, however it is entirely up to you, if you can obtain the service manual and have the tools and skills then all power to you, pun intended.
Otherwise, you will have to have the unit repaired by a professional. Although I would wonder if it isn't covered by a warranty of some sorts?
These inverters are quite good models, and the electronics are pretty good, this is why i suspect the interconnection cable, but unfortunately it maybe the electronics, there simply is no way to tell without actually testing the unit.
Perhaps the best course of action would be to get it looked at by a professional, and only first ask for a :"Quote" as to what's wrong and prospective costings and go from there.
Posted on Aug 14, 2011
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