exploitation parameters |
rated output [kW] |
22 |
synchronous speed [rpm] |
1500 |
frequency [Hz] |
50 |
rated voltage 1 [V] |
500 |
current at rated voltage 1 [A] |
31 |
rated output [HP] |
30 |
rated torque [Nm] |
143 |
number of poles |
4 |
rated speed [rpm] |
1465 |
efficiency (1/4 load) [%] |
89.5 |
efficiency (1/2 load) [%] |
92.3 |
efficiency (3/4 load) [%] |
92.4 |
efficiency (full load) [%] |
91.5 |
power factor (1/4 load) |
0.59 |
power factor (1/2 load) |
0.79 |
power factor (3/4 load) |
0.87 |
power factor (full load) |
0.9 |
rated voltage 2 [V] |
380 |
rated voltage 3 [V] |
400 |
current at rated voltage 2 [A] |
40.5 |
current at rated voltage 3 [A] |
38.6 |
star/delta start |
ON REQUEST |
locked rotor torque/rated troque |
2.5 |
locked rotor current/rated current |
7.2 |
breakdown torque/rated torque |
2.9 |
locked rotor torque [Nm] |
358 |
locked rotor current at rated voltage 1 [A] |
278 |
breakdown torque [Nm] |
415 |
winding connection |
Y |