0.5 HP 1.0 HP / 415 V / 50 Hz. / 1440 2880 RPM / 3 Phase / Sq. cage Induction Motor with Dahlander winding. Frame : 100 Manufacturer,Supplier and Exporter in India
.png)
Product Code : SCL-EELE-13075
Indian Lab Suppliers supplies the 0.5 HP 1.0 HP / 415 V / 50 Hz. / 1440 2880 RPM / 3 Phase / Sq. cage Induction Motor with Dahlander winding. Frame : 100 (Product ID: 13075) as part of its electronics engineering lab equipment range. It is a two-speed, three-phase squirrel-cage induction motor with a Dahlander winding, rated 0.5 HP / 1.0 HP at 1440 / 2880 rpm on 415 V, 50 Hz.
Quick Answer
A Dahlander winding gives two fixed speeds from one motor by regrouping the stator coils, which halves the number of poles for the higher speed. On this 100-frame motor that means 1440 rpm or 2880 rpm from 415 V, 50 Hz, with 0.5 HP and 1.0 HP ratings for the two speeds. The winding terminals are brought out so students make the low-speed and high-speed connections themselves and compare speed-torque curves. The motor has a cast, totally enclosed fan-cooled (TEFC, IP44) body with Class B insulation for continuous (S1) duty.
Key Specifications
| Parameter | Detail |
|---|---|
| Output | 0.5 HP / 1.0 HP |
| Speeds | 1440 / 2880 rpm (4-pole / 2-pole) |
| Supply | 415 V, 3 phase, 50 Hz |
| Winding | Dahlander (pole-changing), terminals brought out |
| Frame | 100 |
| Enclosure | TEFC, IP44, cast body |
| Insulation / duty | Class B, S1 continuous |
| Mounting | Foot mounted (B3), single or double shaft extension |
Where This Is Used
Experiments include starting methods, speed control by pole changing, speed-torque, crawling and cogging, single phasing, unbalanced voltage and the blocked-rotor test. A higher-rated version is 1.0 HP/ 2.0 HP / 415 V / 50 Hz. / 1420/2800 RPM / 3 Phase / Sq. cage Induction Motor with Dahlander winding. Frame : 100 (Product ID: 13076). Wire and run it on 415 V three-phase supply only under qualified supervision, with the frame earthed and the shaft coupling covered. Related items: 3 Phase Squirrel Cage Induction Motor Trainer (Product ID: 13010). Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
How are the two speeds obtained?
By changing the Dahlander coil connections, which switches the motor between four and two poles.
What are the speeds?
1440 rpm and 2880 rpm at 50 Hz.
What supply does it need?
415 V, three phase, 50 Hz.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the 0.5 HP 1.0 HP / 415 V / 50 Hz. / 1440 2880 RPM / 3 Phase / Sq. cage Induction Motor with Dahlander winding. Frame : 100, reach our team via Contact Us or submit your requirement through our Tenders page.
.png)
.png)
.jpeg)
.png)
 (1).jpg)