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Need to know the voltage of the motor.
Assuming that you are referring to a piece of equipment designed for 60-hz power being connected to a 50-hz power line (common overseas), It depends on the application. If the load is a DC power supply, they are often rated for both 50 and 60 hz. If the load is a motor made for 60 hz, for example, it will run about 17% slower at 50 hz than at 60 hz due to the design of induction motors, and at higher current because of lower inductive reactance. If the load is fluorescent lighting, it may display an annoying flicker, and the ballasts will probably die an early death. If the load is transformer-powered, you'll have the same current problems as you get with the motor. OTOH, if you want to connect a 50-hz load to a 60-hz supply, it has its own issues. E.g., the motor will run faster and cannot be loaded as heavily. Best bet: research to see if the piece of equipment is rated for both frequencies.
It is a motor where the frequency of the AC voltage is 50 cycles per second. In U.S.A. 60 Hz is standard. 50 Hz would be overseas.
No. With the values given the motor will run at 1500 RPM. RPM = Hz x 60 x 2/# of poles. The only way the motor can be run at that speed is by using a VFD as its source of power.
If a load takes 50 kW at a power factor of 0.5 lagging calculate the apparent power and reactive power Answer: Apparent power = Active power / Power Factor In this case, Active power = 50 kW and power factor = 0.5 So Apparent power = 50/0.5 = 100 KVA
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Need to know the voltage of the motor.
it would be around 50-60 horse power
Assuming that you are referring to a piece of equipment designed for 60-hz power being connected to a 50-hz power line (common overseas), It depends on the application. If the load is a DC power supply, they are often rated for both 50 and 60 hz. If the load is a motor made for 60 hz, for example, it will run about 17% slower at 50 hz than at 60 hz due to the design of induction motors, and at higher current because of lower inductive reactance. If the load is fluorescent lighting, it may display an annoying flicker, and the ballasts will probably die an early death. If the load is transformer-powered, you'll have the same current problems as you get with the motor. OTOH, if you want to connect a 50-hz load to a 60-hz supply, it has its own issues. E.g., the motor will run faster and cannot be loaded as heavily. Best bet: research to see if the piece of equipment is rated for both frequencies.
Need to know the voltage of the motor to answer this queston.
50 to 1
50 to 1
50:1
Horsepower is a unit of power. For an electric motor, the horsepower is defined as 746 watts of power. For a 50 horsepower motor, that translates to 37.3 KW.The origin of the term came from an attempt to equate the power of a horse versus the power of a steam engine. Early ratings came out to be about 33,000 foot-pounds per minute or about 550 foot-pounds per second. Today, the term varies, depending on the application. For electric motors, again, it is 746 watts.
The required spark plug for a 50 hp outboard engine would depend on the make, and year model of the engine.
All types of motor can be run from a single-phase supply provided the frequency, voltage and power capacity of the supply matches that of the motor and it has been designed to run on single-phase.
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