Рет қаралды 275,086
Hello and good day to all friends and followers of the coil_magnet channel!
Today, we’re back with another exciting and captivating video. In this video, we will show you all the steps involved in winding the coils of a 288 kW, 1500 RPM electromotor from the INGERSOLLRAND brand.
I want to share some details about this electromotor with you:
Number of slots: 48
Slot length: 43 cm
Insulation paper used: NUMEX 0.30mm
Size of enameled wires used: 7*1.32-2*1.25-1.4
Number of coils: 12
Weight of each coil: 5.5 kg
Total weight of wire used: 66 kg
Type of coil connection (winding type):Parallel
00:00 Removing defective wires from the stator slots
08:25 Cutting and placing insulation papers inside the stator slots
12:40 Winding the electromotor coils
14:07 Placing the electromotor coils inside the stator slots
31:55 Tying the electromotor coils
35:10 Making connections between the electromotor coils (winding)
40:50 Soldering the electromotor connections
42:54 Insulating the electromotor connections
43:41 Megger test
44:35 Tying the electromotor coils
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