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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 is the advantage by using 8 pole motor instead of 6 pole motor?
The number of poles in a motor will determine the speed of that motor. n=speed, f=frequency, p=# of poles. n=(120f)/p So a 6 pole motor is rated to operate at n=(120*60)/6=1200 rpm. assuming 60Hz frequency Or a 8 pole motor is rated to operate at 900 rpm. Of course due to slip the rotor will always spin slightly slower.
How do you calculate speed of a 2 pole 60hz motor?
To calculate the speed of a 2-pole 60 Hz motor, you can use the formula: Speed (RPM) = (120 × Frequency) / Number of Poles. For a 2-pole motor at 60 Hz, the calculation would be: Speed = (120 × 60) / 2, which equals 3600 RPM. Therefore, a 2-pole 60 Hz motor has a synchronous speed of 3600 revolutions per minute.
What is 2 pole and 4 pole generators?
Both 2 pole and 4 pole generators are machines which produce electricity. Standard 2 pole versions are cylindrical while 4 pole versions use squirrel cage rotors.
What is pole pitch in motor?
Pole pitch in a motor refers to the distance between the centers of two adjacent magnetic poles, typically measured in electrical degrees or physical distance. It is a critical factor in the design of electric motors, as it influences the motor's performance characteristics, such as torque and speed. The pole pitch is determined by the number of poles and the overall geometry of the motor. In essence, it plays a key role in how effectively the motor converts electrical energy into mechanical energy.
Is the tekin SC4X motor a 4 pole motor?
it is a 20 pole motor
What are the benefits of a three-pole motor over a two-pole motor?
A 3-pole motor has a smother torque curve.
What is differene between 2 pole 4 pole electric motor?
A 2-Pole motor runs twice as fast as a 4-pole motor. The 2-pole motor has 2 windings at 180 degrees apart and the four pole motor has four windings at 90 degrees apart. The rotor tries to move from pole to pole with each half cycle of the AC current so the motor no-load speed for 60 cycle current is 2x3600/#poles. This is 1800 rpm for a 4-cycle motor and 3600 rpm for a 2-pole motor.
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
Which motor used in refrigerator?
shadded pole motor
Why motor need pole?
electric and magnetic go hand in hand. One needed to produce other. Motor no magnetic pole, motor no work.
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.
What is the foot print you need for the motor and can you replace the motor with a standard car motor?
What do you mean footprint? but yes you can replace a motor with a standard car motor.
What kind of motor uses a differential reluctance pole to produce starting torque?
shaded pole
What is the relationship between motor POLE and RPM?
Relationship between motor rpm and no of poles
What are the types of motor using in table fan?
The motor used in a table fan is usually a shaded pole motor.
What is the advantage by using 8 pole motor instead of 6 pole motor?
The number of poles in a motor will determine the speed of that motor. n=speed, f=frequency, p=# of poles. n=(120f)/p So a 6 pole motor is rated to operate at n=(120*60)/6=1200 rpm. assuming 60Hz frequency Or a 8 pole motor is rated to operate at 900 rpm. Of course due to slip the rotor will always spin slightly slower.
