375 W / 0.5 HP / 180 V / 1500 RPM / Non Interpolar DC Series Motor Frame : 90 Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-13025
Indian Lab Suppliers supplies the 375 W / 0.5 HP / 180 V / 1500 RPM / Non Interpolar DC Series Motor Frame : 90 (Product ID: 13025) as part of its electronics engineering lab equipment range. It is a 0.5 HP non-interpolar DC series motor for studying high starting torque and load-dependent speed.
Quick Answer
Its field winding is in series with the armature, so the same current sets both flux and armature current; torque is therefore high at start and speed falls steeply as load increases, which is why series motors are used for traction and hoists. It is rated 375 W at 180 V DC and 1500 RPM in frame 90; the range data lists 220 V DC, so please confirm the supply voltage at quotation. Students study starting, speed control, the speed-torque curve and behaviour under load. Never run it without a mechanical load coupled: at no load the speed can rise to a dangerous level.
Key Specifications
| Parameter | Detail |
|---|---|
| Output | 375 W (0.5 HP) |
| Supply | 180 V DC |
| Speed | 1500 RPM |
| Poles | Non-interpolar |
| Frame | 90 |
| Enclosure | SPDP, IP23, IC01, B3 foot mounted |
| Insulation / duty | Class B, S1 |
| Shaft | Single or double extension |
Where This Is Used
Used with a coupled load such as the 300 W DC Series Generator (Product ID: 13030) in DC machines labs. The 1 HP version is the 1 HP DC Series Motor (Product ID: 13026). Browse the full Electronics Engineering Lab Equipment range or related Engineering Lab Equipment products.
Frequently Asked Questions
Why must it not run unloaded?
With little load current the field is weak and speed rises to an unsafe value.
Where are series motors used?
Traction, cranes and material handling, where high starting torque is needed.
What is the rated speed?
1500 RPM.
Related Categories
Electronics Engineering Lab Equipment · Engineering Lab Equipment · Electricity and Magnetism
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