everything about the winding of electric motors||rewinding Electric Motor 250KW 1000rpm BBC
Hello, dear friends
Today's video is related to the winding of the 250KW 1000rpm electric motor from the BBC brand.
This electric motor is a slip ring type.
In this electric motor, a small amount of wire is used compared to its high power, which is due to the good material of the electric motor core.
Stator specifications: 380V, 370A
Rotor specifications: 450V, 280 A
Electric motor weight: 1370 kg
Number of grooves: 72
Groove length: 32cm
Type of insulating paper used: NOMEX 0.32mm
Lacquer wire used: 1.15mm+1.20mm+1.25mm+2×1.30mm+1.35mm
Weight of each bobbin: 4.26 kg
Number of bobbins: 18
The total weight of the wire used in the electric motor: 76.68 kg
00:00 Video summary
00:40 Evacuation of burnt electric motor wires
6:55 Electric washing machine 250KW 1000rpm BBC
08:53 Painting the stator of the electric motor 250KW 1000rpm BBC
10:20 Cutting the insulation and re-insulating the grooves of the electric motor 250KW 1000rpm BBC
14:11 250KW 1000rpm BBC electric motor winding coils
15:59 Placing the 250KW 1000rpm BBC electric motor coils inside the electric motor slots
22:41 Electric motor threading 250KW 1000rpm BBC
26:18 250KW 1000rpm BBC electric motor header connections
31:44 Soldering and insulation of electric motor connections 250KW 1000rpm BBC
34:00 Electric motor threading 250 KW 1000 rpm BBC
37:48 250KW 1000rpm BBC electromotor slotted sticks
38:26 Varnishing the stator of the electric motor 250KW 1000rpm BBC
Пікірлер: 16
Pekerjaan yg kreatif dan teliti dan hasilnya juga memuaskan, saya suka video ini menambah pengetahuan pemirsa🔌💡🔋##coil_ magnet
@coil_magnet
2 ай бұрын
Tank you very much 🙏🙏🙏
Professional mans
❤❤❤
very nice video
@coil_magnet
5 ай бұрын
Tanks bro
You should have included the baking the water out of the laminations after you washed it down.
La terminacion en la ultima bobina, quedo por encima y no intercalada, no digo que esté mal, es solo un tema estético y dedicación
@coil_magnet
5 ай бұрын
Hello dear friend, you are absolutely right. Thank you for your thoughtfulness. But it has no effect on the operation of the electric motor, and because we have a lot of work and this is a time-consuming task, we ignore it, but there is a video in the channel about the winding of the rotor, in which this work is done due to maintaining the balance. . We will be happy if you watch our videos and tell us your opinions
Sir ....i can't see any 1 to 4 jumps....Mostly it's Standard "6 Parallel " Connection...
میشه بگید به چه صورت سربندی کردید ؟
@coil_magnet
2 ай бұрын
سلام آقا ابوالفضل عزیز میشه منظورتون رو بیشتر توضیح بدید تا من هم جواب درست تری خدمتتون بدم
hi.please also put a diagram and conclusion.tanks🎉🎉🎉🎉🎉🎉🎉🎉
Motor winding ki job melegi sir all induction Motor
@RehanSk-hy3xw
5 ай бұрын
500 hp motor winding kiye hai sir
Motor jaisa bhi ho sab banata hu