everything about the electric motors|| All winding stages of electric motor 142 kw 750 rpm BBC

Hello and good time to all dear companions
Today's video is related to the winding of the 142kw 750rpm electric motor from the BBC brand
The number of grooves is 72
The length of the groove is 23cm
The type of insulating paper used is NUMEX 0.30mm
The number of bobbins is 24
The weight of each bobbin is 2kg
The size of the wires used is 2*1.2+1.32+1.3+1.35
The number of rounds per bobbin is 11 rounds
The type of connection of parallel coils
I hope you find this video useful
00:00 Discharge of faulty electric motor wires
05:58 Electromotor stator cleaning before winding
07:55 Insulating the stator of the electric motor to start the winding
12:24 Winding of electromotor coils for electromotor winding
15:17 Inserting the coils into the slots of the stator of the electric motor
35:10 Threading one side of electromotor coils
41:00 Connecting the coils of the electric motor
50:37 Soldering connections of electromotor coils
53:44 Threading the other side of the electromotor coils

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