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Thank you for all kind responses. I found out that my data sheet is about "stator core, wound". I'm really sorry about that. So, I dissembled my motor, then counted number of bar-like dimmed marks on the rotor surface. BTW, the marks are not parallel with the rotor shaft. They slanted...

I have a data sheet for a squirrel cage induction motor. Among info. in the sheet, I found the followings. ... No. of leads : 9 MTR lead size : #18 Slot/Grade of steel : 303/29 ... Does this mean that the motor has 9 rotor bars in the rotor? Thanks in advance.

Thanks for guidance. My simulation is about state equations. For example,... d(x1)/dt = f(x1,x2,.. ...,Rs1,Rs2,Rs3,... ...,Lsa,Lsb,... ...,Lra,Lrb,... ...,Lma,Lmb....) where, x1,x2,...are states, Rs1, Rs2, Rs3 are resistances of each phase, Lsa (Lsb) is stator coil inductacne of alpha (beta)...

I'm new to electic motor, so I need some help in understanding provided specification. Thank you in advance. 1) I have a data sheet for a squirrel cage incution motor, but I'm not familair with these. This motor is working on 230V now. From the following information, what is the NUMBER OF...

What will be the best assumption for the tangential velocity profile of the flow at the throat of (simple, single volute) centrifugal pumps? I'm trying to approximately calculate the crude formula for the amount of flow throught the throat in a centrifugal pump. I expect the formula may turn...

Hi, I'm planning to measure 3 phase 230 VAC input voltages and currents to a motor with Data Acquisition Board which accept -10V ~ +10V analog signal. The total number of collecting data will be 6 analog signals(3 voltages and 3 currents). I would like to know if there are commercial...