exploitation parameters |
rated output [kW] |
15 |
synchronous speed [rpm] |
3000 |
frequency [Hz] |
50 |
rated voltage 1 [V] |
500 |
current at rated voltage 1 [A] |
21.3 |
rated output [HP] |
20 |
rated torque [Nm] |
49 |
number of poles |
2 |
rated speed [rpm] |
2920 |
efficiency (1/4 load) [%] |
86.5 |
efficiency (1/2 load) [%] |
89.5 |
efficiency (3/4 load) [%] |
90.5 |
efficiency (full load) [%] |
89.5 |
power factor (1/4 load) |
0.67 |
power factor (1/2 load) |
0.83 |
power factor (3/4 load) |
0.88 |
power factor (full load) |
0.91 |
rated voltage 2 [V] |
380 |
rated voltage 3 [V] |
400 |
current at rated voltage 2 [A] |
28 |
current at rated voltage 3 [A] |
26.5 |
star/delta start |
ON REQUEST |
locked rotor torque/rated troque |
2.1 |
locked rotor current/rated current |
6 |
breakdown torque/rated torque |
2.2 |
locked rotor torque [Nm] |
103 |
locked rotor current at rated voltage 1 [A] |
159 |
breakdown torque [Nm] |
108 |
winding connection |
Y |