exploitation parameters |
rated output [kW] |
37 |
synchronous speed [rpm] |
1000 |
frequency [Hz] |
50 |
rated voltage 1 [V] |
500 |
current at rated voltage 1 [A] |
52 |
rated output [HP] |
50 |
rated torque [Nm] |
359 |
number of poles |
6 |
rated speed [rpm] |
985 |
efficiency (1/4 load) [%] |
86.8 |
efficiency (1/2 load) [%] |
92 |
efficiency (3/4 load) [%] |
92.8 |
efficiency (full load) [%] |
92.5 |
efficiency (5/4 load) [%] |
92.1 |
power factor (1/4 load) |
0.65 |
power factor (1/2 load) |
0.82 |
power factor (3/4 load) |
0.89 |
power factor (full load) |
0.89 |
power factor (5/4 load) |
0.89 |
rated voltage 2 [V] |
380 |
rated voltage 3 [V] |
400 |
current at rated voltage 2 [A] |
68 |
current at rated voltage 3 [A] |
65 |
star/delta start |
ON REQUEST |
locked rotor torque/rated troque |
2.6 |
locked rotor current/rated current |
6.8 |
breakdown torque/rated torque |
2.3 |
minimal torque/rated torque |
2.1 |
locked rotor torque [Nm] |
933 |
locked rotor current at rated voltage 1 [A] |
442 |
breakdown torque [Nm] |
826 |
minimal torque [Nm] |
754 |
sound power level [dB] |
78 |
sound pressure level [dB] |
68 |
winding connection |
Y |