0
3600 rpm
120x60/2=3600
where 120 is given
60 cycle
2 pole
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∙ 13y ago
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Can you replace a three phase motor 3 Hp RPM 1420 with a single phase motor for a planer?
Probably not. The single phase three horse power motor will be much larger in physical size than its three phase counterpart, and will probably not fit.
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 are standard speeds of single phase motors?
Single Phase motorRPM (Revolution Per Minute) depends on Frequency used & the number of poles of motor.So this RPM of single phase motor usually 300 to 3000 depending upon F & P.
What is the calculation formula for rewinding a 415v 3 phase single speed motor to 2 speed operation?
5 hp moto 1500 rpm 3 phase winding calculation
How do you control rpm of single phase motor without using variable frequency drive?
By changing the voltage through a potentiometer ( eg fan regulator )
The synchronous speed of a four pole 60 hz single phase motor is?
3600 rpm
Which ac motor gives high output rpm?
ac universel single phase motor
Can you replace a three phase motor 3 Hp RPM 1420 with a single phase motor for a planer?
Probably not. The single phase three horse power motor will be much larger in physical size than its three phase counterpart, and will probably not fit.
Why single phase series motors have large number of poles?
All motors have a set number of poles for the speed they are designed to run at. 3600 rpm are 2 pole,1800 rpm are 4 pole, 1200 rpm are 6 pole, ect.
What is the relationship between motor POLE and RPM?
Relationship between motor rpm and no of poles
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 are standard speeds of single phase motors?
Single Phase motorRPM (Revolution Per Minute) depends on Frequency used & the number of poles of motor.So this RPM of single phase motor usually 300 to 3000 depending upon F & P.
Motor for pool pump sp1607z1m?
AO SMITH UST1102 1.0 HP, 3450 RPM, Single Phase, 115/230v
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.
What is the calculation formula for rewinding a 415v 3 phase single speed motor to 2 speed operation?
5 hp moto 1500 rpm 3 phase winding calculation
How do you control rpm of single phase motor without using variable frequency drive?
By changing the voltage through a potentiometer ( eg fan regulator )
What is the speed of 3 phase induction motor?
The formula for synchronous RPM is sRPM = Frequency in HZ x constant of 120/ Number of pole pairs in the motor. An example 60 HZ x 120 /4 = 60 x 120/4 = 7200/4 = 1800 RPM.
