Siemens EH 651TE11E - CORRECT CONNECTION OF THE INDUCTION HOB

Question

Hello
I would like to make sure that the tearing shown in the picture is correct.
(Induction hob + single-phase gingerbread oven). For the next week, I will have the power disconnected, and the wires are not under voltage - I do not want to test experimentally, because it's a pity for the equipment, and besides, I don't have the option yet. The connection diagram is in the picture.
Regards and thank you

nares · Accepted Answer

Correct.

bartek158 · Answer

Hello
Thanks for the answer, I turned on the electricity in the apartment for a moment and everything works. This gray wire from the stove was strange for me - in this stove it is "N", while in the installation of the building it is a phase.

greetings

ekmir · Answer

And how should such a connection be secured when the board is connected to two phases?

bartek158 · Answer

There is probably a diagram with the connection colors in the manual. Can you upload the connection diagram attached to the kitchen? For me, it was glued to the cable, it was also in the manual.

ekmir · Answer

The cable has the following information: 1. 2. 3.

bartek158 · Answer

Connect according to the diagram in photo no. 2. These two connected cables, ie the blue one and it seems purple, connect to the blue wire in your installation. The rest according to the colors. Remember that if you ever have to return the induction hob for warranty repair, someone with permission must substitute you that the connection was correct. The album is probably quite a few years old, so I was brilliant with it, don't worry about it.

ekmir · Answer

Blue with white and brown with black are connected. Why, according to picture 2 and not e.g. picture 3?

bartek158 · Answer

There will be one N in the building installation.

ekmir · Answer

And what security should be applied? Should it be single protection for each phase - separate on L1 and separate on L2 (for L1 CLS6 B16 / 1 and for L2 CLS6 B16 / 1)? Is one common eg CLS6 B16 / 2

bartek158 · Answer

For me, the whole box was made by an electrician. I have one big triple (3 phase) fuse. I can't check now because I'm away from home but 99% of it was 16A.

ekmir · Answer

But in that case, you wouldn't need a three-phase one

bartek158 · Answer

I have EATON xclear CLS6 B16 / 3

ekmir · Answer

In addition to this overcurrent protection, do you also have this board protected by a residual current device?

bartek158 · Answer

Yes . I have a differential circuit breaker.

ekmir · Answer

And what's your residual current circuit breaker?

bartek158 · Answer

Eaton xclear cf16 40/4/003

ekmir · Answer

So despite using L + N and L + N protection, you used three-phase protection.

bartek158 · Answer

The box was installed by an electrician, assuming that I would connect a 7kw free-standing cooker, eg Electrolux EKI 6450 AOX. Later, I changed the plan to a hob and a separate oven. And I connected it like this. A three-phase fuse on the Allegro costs the same as a two-phase one.

zbyszek8010 · Answer

I plan to connect a SIMENS induction cooker on the cable, connection diagrams as above.
I have a 3-phase installation. I want to connect to diagram 2 of the above photos.
I connect to two phases as in the diagram, I understand that the third phase remains free, and you can connect something else under it, e.g. a stove, as the author did. And this is the best (most efficient) type of induction cooker installation.
I also understand that in this case the order of the phases does not matter.

bartek158 · Answer

Yes, the order of the phases does not matter.

dymionek95 · Answer

Always check everything with a meter or the simplest neon lamp. If a friend has a phase on 3 wires, it means that he connects only one wire to N, and two wires to the sockets L1, L2 (no matter what order). If it had Two Lives and two Neutrals (for example, Black, Brown Live L, and Blue and Gray Neutral N

As for the triple fuses in the switchgear, is it done in accordance with the art? NO!

Will it work YES!

It is enough to find out what a differential is and what it protects against?

Siemens EH 651TE11E - CORRECT CONNECTION OF THE INDUCTION HOB

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