Slip Ring Induction Motor Lab Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12960
Indian Lab Suppliers supplies the Slip Ring Induction Motor Lab (Product ID: 12960) as part of its electronics engineering lab equipment range. It is a 1 HP slip-ring induction motor with brake-drum loading and a metering panel for the standard induction motor tests.
Quick Answer
The 1 HP, 415 V slip-ring motor (1420 rpm no load) has its winding terminals brought out, a rotor resistance starter, and a cast aluminium brake drum for mechanical loading. Six experiments are listed: running and reversing (by swapping two supply phases), the no-load test, the blocked-rotor test, slip measurement and the speed-torque characteristic. From the no-load and blocked-rotor readings students find the equivalent circuit parameters and losses, and two digital wattmeters measure the three-phase input by the two-wattmeter method, giving power factor at each load.
Key Specifications
| Parameter | Detail |
|---|---|
| Mains supply | 415 V ±10%, 50 Hz, three phase |
| Motor | Slip ring, 1 HP, 415 V, 1420 rpm (no load), class B |
| Starter | Rotor resistance starter |
| Loading | Mechanical, cast aluminium brake drum/pulley |
| Digital meters (3½ digit) | AC ammeter 5 A; AC voltmeter 500 V; 2 wattmeters 250 V × 5 A (1250 W) |
| Protection | 3-pole MCB 10 A; supply indication lamps |
| Dimensions | Panel L 600 × H 450 × D 350 mm; motor L 300 × H 650 × D 350 mm |
| Weight | Panel about 14.5 kg |
| Included | Digital tachometer |
Where This Is Used
Used in AC machines laboratories for induction motor performance tests. The brake drum becomes hot and the shaft turns at full speed on 415 V supply, so keep the set earthed and guarded and let the drum cool before handling. Related: Slip Ring Induction Motor (Product ID: 10400) and 750 W / 1.0 HP / 415 V Star connected Stator 415 V Star connected Rotor / 1420 RPM / 50 Hz. / 3 Phase Slipring Induction Motor Frame : 100 (Product ID: 13060). Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
How is the motor loaded?
Mechanically, with a cast aluminium brake drum/pulley.
Which tests give the equivalent circuit?
The no-load test and the blocked-rotor test.
How is it started?
Through a rotor resistance starter.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Engineering Lab Equipment
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