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A 3-phase, 12 Vdc brushless DC motor with integrated sensorless is shown in the following figure. Its name plate gives t
Posted: Tue Jun 07, 2022 11:45 am
by answerhappygod
- A 3 Phase 12 Vdc Brushless Dc Motor With Integrated Sensorless Is Shown In The Following Figure Its Name Plate Gives T 1 (140.67 KiB) Viewed 18 times
A 3-phase, 12 Vdc brushless DC motor with integrated sensorless is shown in the following figure. Its name plate gives these details: • Rated torque: 0.32 Nm • Rate speed: 2500 RPM . • No-load speed: 3200 RPM • Power: 85 W. Choose the correct
statement o The RMS value of the motor's phase current is 1 = = = 7.083.4 The torque constant of this motor is KT = 0.45 Nm O Given the motor's linear speed-torque curve, the stall torque of the motor can be estimated at T = 1.46 Nm O Supplied by a 6-step inverter, the RMS line-to-line voltage of the Y-connected motor is estimated at 12 V = 222 =2¹22= 5.405V O The motor's speed constant is K = 0.046 V/rad/s.