exploitation parameters |
| rated output [kW] |
55 |
| synchronous speed [rpm] |
3000 |
| frequency [Hz] |
50 |
| rated voltage 1 [V] |
500 |
| current at rated voltage 1 [A] |
75 |
| rated output [HP] |
75 |
| rated torque [Nm] |
177 |
| number of poles |
2 |
| rated speed [rpm] |
2970 |
| efficiency (1/4 load) [%] |
86.7 |
| efficiency (1/2 load) [%] |
91.6 |
| efficiency (3/4 load) [%] |
93 |
| efficiency (full load) [%] |
93.5 |
| efficiency (5/4 load) [%] |
92.9 |
| power factor (1/4 load) |
0.63 |
| power factor (1/2 load) |
0.82 |
| power factor (3/4 load) |
0.86 |
| power factor (full load) |
0.9 |
| power factor (5/4 load) |
0.9 |
| rated voltage 2 [V] |
380 |
| rated voltage 3 [V] |
400 |
| current at rated voltage 2 [A] |
99 |
| current at rated voltage 3 [A] |
94 |
| star/delta start |
ON REQUEST |
| locked rotor torque/rated troque |
2 |
| locked rotor current/rated current |
6.9 |
| breakdown torque/rated torque |
2 |
| minimal torque/rated torque |
1.9 |
| locked rotor torque [Nm] |
354 |
| locked rotor current at rated voltage 1 [A] |
649 |
| breakdown torque [Nm] |
354 |
| minimal torque [Nm] |
336 |
| sound power level [dB] |
91 |
| sound pressure level [dB] |
81 |
| winding connection |
Y |
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