A6 poles ered Ynchronous motor, star r connected, supplied a1 400 V, 50 Hz, has the following rated data: 8.00 Powe on р

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A6 poles ered Ynchronous motor, star r connected, supplied a1 400 V, 50 Hz, has the following rated data: 8.00 Powe on р n = 980 rpm 80 % efficiency stator resistance rated speed input power factor no load current mechanical losses no load power COSP = 0.89 to = 40% P = 250 W mech نی ointme Under rated load conditions, eval it_22_o [%] 1. the relative slip 2. useful mechanical torque at the shaft the absorbed current the S. 3. 4. the stator joule losses P [W] 1020 220326231 5. the rotor joule losses P 6. the [W] [W] "ses 0231 boleh 23 t5 einidine se of sido 22 1020 2633415 o tridemo 22 20 20 15 oras me 22 04020282315 030_2623 22 1020