Danfoss electronic stater?

[Kirk]

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

[Dave_Conway]

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.

[Kirk]

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

[Flyman]

Re: Danfoss electronic stater?

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

[Kirk]

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

[Dave_Conway]

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.

[ANDYVIVO]

Re: Danfoss electronic stater?

Any hints on the Scandinova model number?

Regards Andy

[Dave_Conway]

Re: Danfoss electronic stater?

UFA265W is one Andy 🙂

Cheers

Dave.

[Dave_Conway]

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.

[ANDYVIVO]

Re: Danfoss electronic stater?

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

[Dave_Conway]

Re: Danfoss electronic stater?

Blimey 😯

[andy2]

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

[Kirk]

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

[andy2]

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

[MKR]

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.

[Author]

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