What this?

[Render]

 

[magnoliafan89]

They almost look like the covers that go over the terminals on a main switch.

 

[telectrix]

looks like a link with a bit broken off, maybe out of something like a din rail terminal block.

 

[snowhead]

Similar to Phone IDC connections, push the cable in from the top, or as in picture from the left.?

Was it in the motor?
It's unlikely it was used in the motor, apart from maybe the Thermistor, more likely fallen it from elsewhere.

 

[static zap]

As @ snow head mentions ,looks very IDC
(insulation Displacement connector).
Is it mildly magnetic ,possibly attracted to motor ?

 

[Render]

Hi everyone, maybe somebody knows how exactly you call this terminal plate? I took from water pump motor connector Thank you

 

[telectrix]

that looks suspiciously like the bit in the OP came out of there.

 

[Pete999]

View attachment 50136

A separation insert on a Din rail install.

 

[westward10]

Top left on your first pic you can see where it belongs, the winding wire is no longer connected. The part clearly comes from there.

 

[static zap]

Top left on your first pic you can see where it belongs, the winding wire is no longer connected. The part clearly comes from there.

Sadly a lesser wanted continuation of the phrase
" You've pulled " ... too hard and are holding a wire with
a terminal attached .... and a thin brown wire dangles somewhere ... snapped off .. near invisible !

 

[Render]

[QUOTE = "sniego galva, pranešimas: 1547917, narys: 50587"]
Panašiai kaip ir telefono IDC jungtys, stumkite kabelį iš viršaus arba kaip kairėje.

Ar tai buvo varikliu?
Mažai tikėtina, kad jis buvo naudojamas variklyje, išskyrus galbūt termistorių, labiau tikėtina, kad jis nukrito iš kitų vietų.
[/ QUOTE]

Top left on your first pic you can see where it belongs, the winding wire is no longer connected. The part clearly comes from there.

how you call this connector plate? I need replace