Rossi
G MR 3I 280
Helical and bevel helical gear reducers and gearmotors
Type G seriesRequest quote
Technical specifications
| Reduction ratio i | 84,3 |
| Input speed n₁ (rpm) | 1 480 |
| Output speed n₂ (rpm) | 17.57 |
| Output torque M₂ (Nm) | 35 966 |
| Service factor fs | 1.28 |
| Motor power P₁ (kW) | 55 |
| Motor power (HP) | 75 |
| Motor poles | 4 |
| Motor | HB 250M - 50 Hz |
| IEC frame size | 250B5R |
| Efficiency class | IE3 |
| Coupling | I Ø60 x Ø450 |
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