The HOYER HMC3 355L-4 AC motor has a rated power of 315.0 kW and operates at a speed of 1490 rpm under 400 V.
The rated current Iₙ is 530 A, with a starting current of 7.50 × Iₙ = 3975 A.
Efficiency reaches 96.0–95.9% at full and ¾ load, and the power factor is 0.90.
The rated torque Tₙ is 2020 N·m, starting torque 2.30 × Tₙ, and maximum torque 2.50 × Tₙ.
Rotor moment of inertia — 10.7819 kg·m².
Motor weight — 1853 kg.
The motor provides top efficiency, reliable performance, and high torque, ideal for continuous heavy-duty industrial operations.
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AC electric motor
HOYER HMC3 355L-4; 315 kW, 50 Hz, 1500 rpm
Item code: HMC3355L-4
| Manufacturer: |
|
|---|---|
| Brand country: |
Denmark
|
| Country of origin: |
Denmark
|
| Weight: | 1853 kg |
| Maximum rotation speed, rpm | 1480 |
| Rated power, kW | 315 |
| Body material | Cast Iron |
| Rated current Iₙ, A | 530 |
| Starting current Iₛ / Iₙ, A | 3975 |
| Efficiency at full load, % | 96 |
| Rated torque Tₙ, Nm | 2020 |
| Rotor moment of inertia, kg·m² | 10,7819 |
Expected
Description