How much pole motor can be desion for 415 volt ,50 hz.Power
supply. in pratical condition .

Prakash veer singh

Answer Posted / thowsif_emerson_csm team

Normaly its 4 Pole.

Is This Answer Correct ?    3 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.

1503


Why efficiency of generator is higher than motor at a particular load?

1619


how to calculte capacitor range for single phase induction motors??pls tel

1608


1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

1476


If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?

1606






what should be correct gas pressures to be a 1.5 ac unite

1071


how can i find cable size from current rating?

1316


how rectifier transformer work in electroststic precipetatore(esp?

2090


What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

1546


Why power genaration in India is at 50HZ while America its 60HZ

1870


What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.

1423


If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

1554


How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

1118


how to select rating of HT Panel

922


what is a types of short circuit and what is a types of distance protection tests

1759