exploitation parameters |
rated output [kW] |
45 |
synchronous speed [rpm] |
750 |
frequency [Hz] |
50 |
rated voltage 1 [V] |
500 |
current at rated voltage 1 [A] |
67 |
rated output [HP] |
60 |
rated torque [Nm] |
583 |
number of poles |
8 |
rated speed [rpm] |
737 |
efficiency (1/4 load) [%] |
87.7 |
efficiency (1/2 load) [%] |
92 |
efficiency (3/4 load) [%] |
92.8 |
efficiency (full load) [%] |
92.5 |
efficiency (5/4 load) [%] |
91.9 |
power factor (1/4 load) |
0.55 |
power factor (1/2 load) |
0.75 |
power factor (3/4 load) |
0.82 |
power factor (full load) |
0.84 |
power factor (5/4 load) |
0.84 |
rated voltage 2 [V] |
380 |
rated voltage 3 [V] |
400 |
current at rated voltage 2 [A] |
88 |
current at rated voltage 3 [A] |
84 |
star/delta start |
ON REQUEST |
locked rotor torque/rated troque |
2.1 |
locked rotor current/rated current |
5.4 |
breakdown torque/rated torque |
2 |
minimal torque/rated torque |
1.8 |
locked rotor torque [Nm] |
1224 |
locked rotor current at rated voltage 1 [A] |
454 |
breakdown torque [Nm] |
1166 |
minimal torque [Nm] |
1049 |
sound power level [dB] |
75 |
sound pressure level [dB] |
65 |
winding connection |
Y |