Will a 230VAC motor run OK at 208VAC.

Answer Posted / kishor mahale

yes motor will run, but motor will not get rated torque and
speeds. because torque is directly proportional to current,
and speed and torque are inversely proportional.

Is This Answer Correct ?    11 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is load despatching

1681


if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?

1014


What are PLC leader logic program method

1275


whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11

1447


WHY THE COLOR OF OUTDOOR TRANSFORMER IS BLUE ONLY???

1647






1.how many types of relays? 2.difference between ATS& STS?

1659


In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

2666


Where can i get practical knowledge of solar system?

978


What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

1504


magnetizer priciple

1583


what are the different methods for the starting of a synchronous motor.

658


A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate number of pole pairs. A 1 B 6 C 2 D 3

1587


I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.

1709


Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC

1181


why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A

1527