What are the causes of motor vibration?

Answers were Sorted based on User's Feedback



What are the causes of motor vibration?..

Answer / srinivasa rao talasila

The possible causes of motor vibration are...

1) Improper fixing of the base boalts
2) Loose tighting of the bearing seating areas
3) Bearing problem
4) loose coupling between load and motor
5) rotor dynamic balancing problem
6) Cooling fan balancing problem
7) Bearing is skidding inside either inner race or outer
race in end cover.

Is This Answer Correct ?    8 Yes 0 No

What are the causes of motor vibration?..

Answer / srinivasarao007

I for gotted alignment of the motor

Is This Answer Correct ?    4 Yes 0 No

What are the causes of motor vibration?..

Answer / bhupatmeer

Improper alignment in between motor and pump shaft.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

why DOL starter is use in induction motor as it is not reduce the starting torque

2 Answers   Maruti Suzuki,


Why Lead-Acid cell voltage is 2.1 volt, why we can not chenged it cell voltage by using extra row-material, only incries its AH.

1 Answers  


In view of Electrical Engg. What is the use of SCR(Silicon control rectifier)

2 Answers  


i want to know about psu exam eligibility critaria?

1 Answers   ISRO, PSU,


WHAT SHOULD BE THE MINIMUM IR VALUE FOR LV (380V) CABLES ACCORDING TO IEC/IEEE.

3 Answers  






if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

0 Answers  


Describe the difference between a microcontroller and a general purpose computer.

2 Answers   Siemens,


can i have the methods of speed controls for 3 phase AC MOTORS.

7 Answers  


In a Circuit how the MCB and Fuse ratings are calculated. And shall the fuse follws the MCB or it is otherwise?

16 Answers   Emerson, HCL, Thirumalai Chemicals,


What is stray looses?

2 Answers  


why phase to phase voltage is 400v while phase to neutral is 220v?

1 Answers  


TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?

0 Answers   ABC,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)