3 Phase AC Slip Ring Induction Motor Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-13009
Indian Lab Suppliers supplies the 3 Phase AC Slip Ring Induction Motor Trainer (Product ID: 13009) as part of its electronics engineering lab equipment range. It is used to study the three-phase wound-rotor (slip ring) induction motor, its starters and, with DC applied to the rotor, its operation as a synchronous motor.
Quick Answer
The three-phase AC integrated motor has a wound rotor brought out through slip rings, so external resistance from the rotor resistor panel can be added to shift the speed-torque curve. The same machine is run with the rotor short-circuited and, with DC fed to the rotor from the variable DC supply, as a synchronous motor for V-curve and power factor correction tests. Eleven experiments also cover efficiency and input power factor, DOL, star-delta and rotor resistance starting, and reversal of rotation. It runs from a three-phase supply, so the rack must be earthed and connections changed only with the supply off.
Key Specifications
| Parameter | Detail |
|---|---|
| Motor | 3-phase AC integrated motor, wound rotor, with loading arrangement |
| Starters | 3-phase DOL; forward/reverse and star-delta panel; rotor resistance starting |
| Control | Rotor resistor cum 3-phase synchronous motor control panel |
| Meters | Multifunction meter; DC voltmeter and ammeter with torque meter |
| Supplies | Variable DC supply; 1-phase DOL panel with fixed/variable AC and DC |
| Experiments | 11 |
| Power / speed | Up to 300 W, up to 1500 RPM |
| Accessories | Handheld digital tachometer; 4 mm shrouded leads |
Where This Is Used
Used in electrical machines labs for three-phase induction motor and starter practicals. A stand-alone machine is the 0.5 HP 3 Phase Slipring Induction Motor (Product ID: 13059); see also the 3 Phase Squirrel Cage Induction Motor Trainer (Product ID: 13010). Browse the full Electronics Engineering Lab Equipment range or related Engineering Lab Equipment products.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this slip ring induction motor trainer alongside its wider electronics lab equipment range, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
How is the speed-torque curve changed?
By adding resistance in the rotor circuit from the rotor resistor panel.
Can it run as a synchronous motor?
Yes; with DC on the rotor it is used for V-curve and power factor tests.
Which starters are covered?
DOL, star-delta and rotor resistance starters, plus reversal of rotation.
Related Categories
Electronics Engineering Lab Equipment · Engineering Lab Equipment · Electricity and Magnetism
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