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Induction Hob & Oven Connection: Choosing Right Cable for 5x2.5, 16.1kW, 230V/400V, 3 Phase

lukasz19988 52716 13
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16797835
    lukasz19988
    Level 7  
    Hello
    I bought a set of induction hob plus an oven (without manual) used equipment
    The plate is connected directly to the oven with cubes
    On Monday, an electrician will come to connect my equipment, I will have to buy a cable to connect
    Is 5x2.5 cable enough
    3 phase home power supply
    Connection power 16.1kW
    he writes only so much on stickers
    Plate: 230 V * 50-60Hz, 230V 6.40 kW
    Oven: max9200 W, 230 / 400V 3N ~, 50Hz
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  • #2 16797841
    karolark
    Level 42  
    What length of the wire.
  • #3 16797843
    lukasz19988
    Level 7  
    From the switchgear to the set of 13 m.
  • #4 16797866
    kosmos99
    Level 38  
    lukasz19988 wrote:
    Oven: max9200 W

    For sure?
    lukasz19988 wrote:
    Is 5x2.5 cable enough

    It should be enough, but it's better to give 5x4.
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  • #5 16797923
    lukasz19988
    Level 7  
    This is written on the sticker: max 9200 W.
    So it is better to buy 5x4?
    And if in the future I change the equipment, where a 5x2.5 mm cable would suffice, will this 5x4 be able to stay, will I have to forge and introduce a new one?
  • #6 16797950
    kosmos99
    Level 38  
    He will be able to stay. If there is to be a plate on the same wire and this oven is the minimum four.
    You have too little power allocation for these receivers.
  • #7 16798097
    lukasz19988
    Level 7  
    What are the consequences of a small power allocation to the oven and electrics?
    As for the stove, it probably will not use its full power.
    And an electrician?
    Can they knock out fuses?
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  • #8 16798149
    mawerix123
    Level 39  
    And this 9200 W is sometimes not the power of the whole set :?:
    I do not want to believe that the oven itself is so powerful.
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  • #9 16798264
    kosmos99
    Level 38  
    lukasz19988 wrote:
    As for the stove, it probably will not use its full power?
    and an electrician?
    Can they knock out fuses?


    It will be so.
  • #10 16798401
    retrofood
    VIP Meritorious for electroda.pl
    lukasz19988 wrote:

    3 phase home power supply
    Connection power 16.1kW
    Where did you get 16.1 kW from?
  • #11 16798438
    michcio
    Electrician specialist
    9.2 kW is certainly the power of the whole set. It is barely ~ 13.3 A on a three-phase power supply, hence a 5x2,5 mm ^ 2 cable and 16 A protection will be sufficient. Manufacturers give factory for such equipment most often even 1.5 mm ^ 2 ...
    With an allocation of 16.1 kW also will not be a problem, the pre-meter protection at this power is probably 25 A or the standard.
    It is worth mentioning that recently, for example in the UK, a circuit for electric cookers with a power output, as given by the author of the topic, would be designed and made for a power of even less than 4.5 kW, because this is how the use of power by such devices really looks like. Situations in which all fields are set to max. in the oven all heaters are heating, they do not have a place, and if it is, then it is a short-lived condition that will not lead to heating of cables or release of security.
  • #12 16798541
    lukasz19988
    Level 7  
    And if I use a 5x4 mm cable for this set, because I have already bought it, it will not be a problem?
    The pre-meter protection is exactly 25 A.
    Here I give the plate and oven model, maybe someone will find the exact data.
    Plate: Ariston model KC 62 D0 1X
    Oven: Ariston HO 87 EF.1 IX
  • #13 16798614
    kosmos99
    Level 38  
    michcio wrote:
    It is worth mentioning that recently, for example in the UK, a circuit for electric cookers with a power output as given by the author of the topic would be designed and made for power even smaller than 4.5 kW


    Like the west and such numbers ...

    lukasz19988 wrote:
    and if he uses a 5x4mm cable for this set? because I have already bought one, it will not be a problem?


    You can apply.

Topic summary

The discussion revolves around the appropriate cable choice for connecting an induction hob and oven with a combined power requirement of 16.1 kW on a 3-phase supply. The user inquired if a 5x2.5 mm² cable would suffice, given the oven's maximum power of 9200 W and the hob's 6400 W. Responses suggest that while a 5x2.5 mm² cable may be adequate, a 5x4 mm² cable is recommended for better power allocation and future-proofing against potential equipment upgrades. Concerns were raised about the consequences of insufficient power allocation, including the risk of tripping fuses. The user confirmed the models of their appliances: Ariston KC 62 D0 1X for the hob and Ariston HO 87 EF.1 IX for the oven.
Summary generated by the language model.
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