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What else can I help you with?
Two phase instruments?
There is no such thing as a two phase instrument. There is only single phase and three phase. You can only have: single phase/ one pole single phase/ two pole three phase/ three pole
Why pole changing method of speed control of three phase induction motor can not be used?
because its possible only where pole changing arrangements are given and pole changed motor draws more current then its actual pole which damages its windings.
How many windings are in universal motor?
one windingAnswerA three-phase motor has three phase windings, normally (but not necessarily) connected in delta.
Developed diagram of 3 phase 2 pole 24 slots induction motor?
pole=2 slots=24 phase=3 slot/pole/phase =6 (1)
What are the benefits of a three-pole motor over a two-pole motor?
A 3-pole motor has a smother torque curve.
How many groups can be found in a three-phase motor with six poles?
In a three-phase motor with six poles, there are two groups of poles. Each group consists of three poles, which are spaced 120 degrees apart in the motor's stator. This arrangement allows for the generation of a rotating magnetic field, essential for the motor's operation. Therefore, the configuration of six poles in a three-phase system results in two distinct pole groups.
2 pole motor vs 4 pole motor?
A 2-pole motor has about 1.5 ft-lbs of torque per horsepower where a 4-pole motor has 3 ft-lbs of torque. also the speed of a 2-pole motor is twice that of a 4-pole motor. The speed of a motor is determined by: speed=(120 x freq)/no. of poles At 60 Hz, a 4-pole motor is about 1800 rpm where a 2-pole motor is 3600
What would cause an electric motor to run backwards?
Motors running backwards: A DC motor wired backwards or magnetic field reversed. A 3 phase AC motor with 2 phases reversed A single phase motor will run either way unless it is 'persuaded' by means of a shaded pole or other method to rotate in a particular direction.
How do you convert a 0.37kw 4 pole 3 phase motor to single phase?
The motor cannot be altered to work on single phase power. You will either have to put in a new single phase motor or use a phase convertor box. Do a google search for phase convertor - you will find plenty.
When would you use a 4 pole transfer switch?
All that is needed for a three phase installation is a three pole, the neutral is not switched.
The synchronous speed of a four pole 60 hz single phase motor is?
3600 rpm
What is RPM of a 2 pole single phase motor?
3600 rpm 120x60/2=3600 where 120 is given 60 cycle 2 pole
