ELECTRICAL MOTOR WINDING
This project profile covers electrical motor winding, servicing, and repair activities for various industrial, agricultural, commercial, and domestic appliances. The facility handles motors ranging from ceiling fans and mixer grinders to AC and DC motors of various capacities.
Project cost & finance
Cost of Project
figures in ₹ Lakhs
| Building & Civil Work | 3 |
| Plant & Machinery | 1.7 |
| Furniture & Fixtures | 0.61 |
| Other Misc. Assets | 0.5 |
| Working Capital | 2.71 |
| Total | 8.52 |
|---|
Means of Finance
figures in ₹ Lakhs
| Own Contribution | 0.85 |
| Term Loan | 5.23 |
| Working Capital Loan | 2.44 |
| Total | 8.52 |
|---|
Raw materials & machinery
Machinery & equipment13
- Motorized winding machineBuy on Amazon ↗
- Manual winding machineBuy on Amazon ↗
- Table winding MachineBuy on Amazon ↗
- OvenBuy on Amazon ↗
- Bench drilling machineBuy on Amazon ↗
- Portable Drilling MachineBuy on Amazon ↗
- Bench grinderBuy on Amazon ↗
- Soldering MachineBuy on Amazon ↗
- Testing MachineBuy on Amazon ↗
- Panel board for testingBuy on Amazon ↗
- MeggerBuy on Amazon ↗
- MultimeterBuy on Amazon ↗
- Auto TransformerBuy on Amazon ↗
Raw materials5
- Copper wireBuy on Amazon ↗
Super Enameled Copper of different gauges
- Insulation paperBuy on Amazon ↗
- Cotton tapeBuy on Amazon ↗
- Insulation varnishBuy on Amazon ↗
- Glass wire, Consumables stores, CablesBuy on Amazon ↗
Manufacturing process
- Dismantle the motor by removing the pulley with a puller, marking covers, drawing out the rotor carefully, and checking the bearings.
- Record motor data from the nameplate and coil measurements; strip old coils using a blowlamp or heavy current if tight.
- Insert new coils into the slots with proper insulation based on data sheets, then connect and tape the winding.
- Preheat the stator in a baking oven, apply insulation varnish by dipping or pouring, and bake again to cure.
- Perform final testing including earth test, open circuit, and short circuit tests to ensure serviceability.
Market
Motors are widely used in industrial, agricultural, commercial, and domestic sectors, generating high demand for servicing and repair, particularly in semi-urban and rural areas.
From the project report
