Danfoss electronic stater?

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  • June 28, 2006 at 8:57 pm #18781
    Kirk
    Participant

    I went to a scandinova freezer and the compressor had an electronic box fitted to it 105N4001, where can I get one of these.

    What is the idea of this? I tried the comp with an ordinary relay no probs short term.

    Thanks Kirk

    June 28, 2006 at 9:38 pm #180359
    Dave_Conway
    Participant

    Re: Danfoss electronic stater?

    You can get them anywhere Kirk, quite a common part.

    It’s an NTC device, most compressors use them now. Connect’s FRG3795 is the one you want 🙂

    Dave.

    June 29, 2006 at 5:06 pm #180360
    Kirk
    Participant

    Re: Danfoss electronic stater?

    Sorry Dave nothing like that I have used that type 25+ years.

    This one fits on the side of Danfoss pot is about 6 inches square 2 inches thick has a great big alloy heat sink on it and loads of electronics in it.

    I can only see it as a starter as there is no wiring going back to anything

    Thanks again Kirk

    June 29, 2006 at 8:07 pm #180361
    Flyman
    Participant

    Re: Danfoss electronic stater?

    Had 2 of these. Small fuse on the board pops. Replaced and they have run ok since then. 😕

    June 29, 2006 at 8:57 pm #180362
    Kirk
    Participant

    Re: Danfoss electronic stater?

    Thanks saw the fuse but haven’t checked it yet was curious to know why it was so involved.

    Thanks again Kirk

    July 19, 2006 at 9:13 pm #180363
    Dave_Conway
    Participant

    Re: Danfoss electronic stater?

    Has anyone managed to source these yet anywhere (sorry Kirk, I assumed you meant the standard NTC type 😳 ) ?

    I’ve emailed Danfoss tech earlier as I’ve had a couple of moans by email that people are being told that only a new compressor will do 😯 (not related to UKW ;))

    Dave.

    July 20, 2006 at 8:25 am #180364
    ANDYVIVO
    Participant

    Re: Danfoss electronic stater?

    Any hints on the Scandinova model number?

    Regards Andy

    July 20, 2006 at 8:31 am #180365
    Dave_Conway
    Participant

    Re: Danfoss electronic stater?

    UFA265W is one Andy 🙂

    Cheers

    Dave.

    July 20, 2006 at 8:53 am #180366
    Dave_Conway
    Participant

    Re: Danfoss electronic stater?

    I had a reply from Danfoss 😀

    The part number of the electronic start device for the compressor types KLV5,6,7,8 and 9 (R600A) is 105N4001

    Available from:

    Dean & Wood ~ 01372 – 378 – 788
    HRP ~ 01359 – 270 – 888

    And probably Masterpart soon eh Andy 😉

    Dave.

    July 20, 2006 at 9:04 am #180367
    ANDYVIVO
    Participant

    Re: Danfoss electronic stater?

    Not at the price I am about to mention, p/n 506005784000 £125 ❗ s/o
    Regards Andy

    July 20, 2006 at 10:25 am #180368
    Dave_Conway
    Participant

    Re: Danfoss electronic stater?

    Blimey 😯

    July 20, 2006 at 5:17 pm #180369
    andy2
    Participant

    Re: Danfoss electronic stater?

    Kirk wrote:Sorry Dave nothing like that I have used that type 25+ years.

    This one fits on the side of Danfoss pot is about 6 inches square 2 inches thick has a great big alloy heat sink on it and loads of electronics in it.

    I can only see it as a starter as there is no wiring going back to anything

    Thanks again Kirk

    Sounds like it might be an inverter unit for a 3 phase BDC motor

    Andy

    July 20, 2006 at 6:18 pm #180370
    Kirk
    Participant

    Re: Danfoss electronic stater?

    Well I never got one and insurance company wrote it off, but I would still like to know why it is so involved. I put an ordinary relay on and it worked but of course could not leave it.

    kirk

    July 20, 2006 at 7:49 pm #180371
    andy2
    Participant

    Re: Danfoss electronic stater?

    If it worked with an ordinary relay then its not a 3 phase BDC motor as current to these is controlled electronically. It would be interesting to know what exactly this device does! It certainly seems over the top for a compressor does’nt it?.

    By the way Dave the thermistors are PTC devices that are used on compressors (the resistance rises as the temperature rises) but I realise it was just a slip of the finger 😉

    Andy

    July 20, 2006 at 8:10 pm #180372
    MKR
    Participant

    Re: Danfoss electronic stater?

    I’ve only seen one of these, a few years ago, and after pricing the spare, changed the compressor, it was cheaper. I will check for a fuse next time… thanks.

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