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How do you calculated kVA for 75kW motor?
It depends on the power factor. If the PF = 1, then you need 75kVA. In general, kVA needed = 75kW/PF.
Can a 2800 rpm motor replace a 1400 rpm motor for air compressor?
No
How to calculate belt conveyor speed with motor RPM and ger rastioc?
we know motor rpm, gearbox ratio, gear spoket no of teeth, conveyor pully spoket no of teeth and conveyor pully O.D. Exm- we have a motor of 1500 rpm, gearbox ratio 30:1, gear spoket no of teeth 24, conveyor spoket no of teeth 48, and conveyor pully (head pully) od is 200 mm, Solu- motor speed- 1500 rpm gear output - 1500/30 = 50 rpm conveyor pully rpm - 24*50/48 = 25 rpm conveyor pully cercumfrance - 200*3.14 = 628 mm or 0.628 meter conveyor speed - 25*0.628 = 15.700 meter per menuts
What is the maximum RPM does a 3 phase motor run at?
The formula for RPM is ; RPM = Hz x (120 (constant)) divided by the # of poles. Number of poles a motor has; # of poles = Hz x (120 (constant)) / RPM.
Will changing an electric motors input from 115 volt to 230 volt cause motor to run at 3450?
Yes, IF the motor is a dual-voltage motor to begin with. There should be re-connection instructions on the motor nameplate, or available from the manufacturer. The motor will list both voltages on the nameplate. If it only lists one, then the motor cannot be re-wired to a different voltage.
How many amps will a 75KW 525v motor draw?
23
Which ac motor gives high output rpm?
ac universel single phase motor
How do you reduce the rpm of a hydraulic motor?
Reduce the output flow of the pump supplying fluid to the motor
How do you calculated kVA for 75kW motor?
It depends on the power factor. If the PF = 1, then you need 75kVA. In general, kVA needed = 75kW/PF.
What is the Full load motor current of a 75KW motor?
Full load starting current is typically in the region of 5or 6 times the full load motor current;.
How much energy does a 75kW motor use?
Multiply 75 kW by T hours of use = 75T kWh, which is how much energy the motor uses.
Is the torque output of a DC motor directly proportional to armature current?
In dc shunt motor,base speed is 500 rpm and its field current is 17A, top speed is 1200 rpm and field current is 5.6 A.But 600 rpm it has reduced by 10A It is normal? How
Why 2900 rpm motor is less price than 1450 rpm motor?
Materials for producing 2900 rpm motor is less than 1450 rpm one
Can a 2800 rpm motor replace a 1400 rpm motor for air compressor?
No
What is 75 kW converted to horsepower?
75Kw is roughly 100hp, as 1kw=1.333hp (1hp=.75kw) approx.
What is motor shaft speed?
Motor shaft speed refers to the rotational speed of the motor's output shaft in revolutions per minute (RPM). It indicates how fast the motor is rotating and is a key parameter in determining the mechanical power output of the motor. Motor shaft speed is influenced by the frequency of the electrical power supplied to the motor and the motor's design specifications.
What is the relationship between motor POLE and RPM?
Relationship between motor rpm and no of poles
