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Sweg Motor
Sweg Motor
The permanent magnet motor is a fully enclosed rare-earth permanent magnet synchronous motor featuring high overload capacity, high efficiency, and a high power factor. It ensures smooth operation and simple maintenance while maintaining strong interchangeability. This motor effectively combines the advantages of both asynchronous and conventional synchronous motors. The cooling methods are IC416/IC411 with an S1 duty type, and installation methods comply with IEC and DIN standards to ensure international compatibility.
| Base Number | JPM315L30-160 |
| Rated Power | 160kW |
| Rated Rotate Speed | 3000RPM |
| Rated Voltage | 380Vac |
| Rated Current | 260A |
| Frequency | 200Hz |
| Poles | 8 |
| Efficiency | 97.0% |
| Winding Method | Y |
| Protection Level | IP55 |
| Rated Torque | 509Nm |
| Installation | B3/B5 (B35 available on order) |
| Magnet Type | NdFeB |
| Working Temperature | -15ºC to 40ºC |
| Housing Material | Cast Iron |
| Shaft Material | 45 Steel |
| Cooling Method | IC411 |
1. High Efficiency: The motor maintains high efficiency (above 90%) across 25% to 120% load, equivalent to IE5 energy efficiency levels.
2. High Power Density: Custom non-standard models feature compact sizes with high output power and efficiency, often one frame size lower than standard models.
3. Low Temperature Rise: Designed with sufficient margin to ensure reliable operation with minimal heat buildup under full-load conditions, cooled by coaxial or independent fans.
4. Industrial Versatility: Suitable for compressors, elevators, pumps, conveyors, and machine tools across petroleum, chemical, and manufacturing industries.
After-Sales Commitment:
These motors eliminate rotor heating and copper loss, allowing them to maintain over 90% efficiency across a wide range of loads (25% to 120%), reaching IE5 standards.
Yes, the installation methods and dimensions comply with international IEC and DIN standards, ensuring high interchangeability with existing equipment.
They are widely used in mining, power plants, steel mills, water treatment, and specialized machinery like compressors, textile machines, and CNC tools.
The motors feature a standard IP55 fully enclosed structure and high-quality cast iron housing, enabling stable operation in harsh industrial environments.
Standard models typically use IC411 or IC416 cooling methods, utilizing either coaxial fans or independent forced-air fans to ensure low temperature rise.
The motors are designed for maintenance-free operation under normal conditions. Users should simply monitor the operating environment and follow the manual for optimal service life.
