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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 else can I help you with?
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.
Why the DC motor is call as synchronous motor?
A 60Hz synchronous motor spins at synchronous speed - if it's a two pole motor it will spin at exactly 1800 rpms. An asynchronous motor will spin at a speed lower than the power supply frequency - a symilar asynchronous motor may spin at 1700 rpms.
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
How do you change the speed of motor without change pole and frequency?
On an AC motor you basically vary the frequency on a DC you can vary the voltage.
What is the synchronous speed of a four-pole motor connected to 50Hz?
The synchronous speed of a motor can be calculated using the formula: ( \text{Synchronous Speed} (N_s) = \frac{120 \times f}{P} ), where ( f ) is the frequency in hertz and ( P ) is the number of poles. For a four-pole motor connected to a 50Hz supply, the synchronous speed is ( N_s = \frac{120 \times 50}{4} = 1500 ) RPM. Thus, the synchronous speed of the motor is 1500 revolutions per minute.
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.
Why the DC motor is call as synchronous motor?
A 60Hz synchronous motor spins at synchronous speed - if it's a two pole motor it will spin at exactly 1800 rpms. An asynchronous motor will spin at a speed lower than the power supply frequency - a symilar asynchronous motor may spin at 1700 rpms.
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
How do you calculate the poles of motor?
pole mortor ms 225-40
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.
Why does a shaded pole motor run at constant speed?
The frequency of the applied voltage is constant.
What is the maximum current of the pole changing motor when running at low speed and high speed?
The maximum current of the pole changing motor when running at low speed and high speed depends on a few different things. The average when begin at low speed and using high speed is 1800 RPM points.
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 do you change the speed of motor without change pole and frequency?
On an AC motor you basically vary the frequency on a DC you can vary the voltage.
The synchronous speed of a four pole 60 hz single phase motor is?
3600 rpm
What is the synchronous speed of a four-pole motor connected to 50Hz?
The synchronous speed of a motor can be calculated using the formula: ( \text{Synchronous Speed} (N_s) = \frac{120 \times f}{P} ), where ( f ) is the frequency in hertz and ( P ) is the number of poles. For a four-pole motor connected to a 50Hz supply, the synchronous speed is ( N_s = \frac{120 \times 50}{4} = 1500 ) RPM. Thus, the synchronous speed of the motor is 1500 revolutions per minute.
Is the tekin SC4X motor a 4 pole motor?
it is a 20 pole motor
