| BRAND | Helmke |
| Product | DSOR315M-G |
| Description | three-phase slip ring rotor motor |
| Internal code | OTC4721884 |
| Technical specification | Power: 132.00 kW Operating mode: S1 Speed: 1,488.00 rpm Number of poles: 4-pin Direction of rotation: Both Voltage: 220.00 V D Frequency: 50.00 Hz Current: 405.00 A Design: IM B3 Protection class: IP 55 Cooling method: IC 411 Warmth class: F | B Rotor voltage: 410.00 V Rotor current: 199.00 A Ambient temperature: -20 to +40 º Celsius Installation height (max.): 1000 m Main terminal box: Top Rotor terminal box: Top Efficiency at 100%: 94.80% Power factor at 100%: 0.90 Balance type: half wedge Frame size: 315 Bearing: roller bearing RAL: 7030 Standard: EN60034-1 grey cast iron version Half-wedge balancing 3 cold conductors for shutdown Reinforced storage AS relubrication device |
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