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What is the cable size for 600V 3 phase ac motor?
you need the current of motor or the KW/HP rating
What size of magnetic starter would be necessary to control a 3 phase 208 volt 5hp squirrel cage induction motor?
The starter is sized by amperage of the motor. The first thing that has to be done is find the the current by using this formula for amperage when the HP is known. I = HP x 746/1.73 x E x %eff x pf. A standard motor's efficiency between 5 to 100 HP is .84 to .91. A standard motor's power factor between 10 to 100 HP is .86 to .92. Amps = 5 x 746 = 3730/1.73 x 208 = 3730/360 x .84 x .84 = 3730/ 254 = 14.68 amps A three phase size 1 magnetic starter is rated for 27 amps and can be used up to 7.5 HP. If the voltage was 460 to 575 a size 0 could be used.
How many ampere in one hp?
There are 746 watts in 1 HP. Watts = amps x volts. It depends on the voltage rating of the motor. Amps = 746/volts = ? need voltage.
Will a 10 hp 220 volt motor draw large amounts of electricity?
A single phase 10 HP motor will draw aproximately 50 amps. A three phase 10 HP motor will draw aproximately 28 amps.
What is Direct online Starters?
A direct on line starter, often abbreviated DOL starter, is a widely-used starting method of electric motors. The term is used in electrical engineering and associated with electric motors. There are many types of motor starters, the simplest of which is the DOL starter. A motor starter is an electrical/electronic circuit composed of electro-mechanical and electronic devices which are employed to start and stop an electric motor. Regardless of the motor type (AC or DC), the types of starters differ depending on the method of starting the motor. A DOL starter connects the motor terminals directly to the power supply. Hence, the motor is subjected to the full voltage of the power supply. Consequently, high starting current flows through the motor. This type of starting is suitable for small motors below 5 hp (3.75 kW). Reduced-voltage starters are employed with motors above 5 hp. Although DOL motor starters are available for motors less than 150 kW on 400 V and for motors less than 1 MW on 6.6 kV. Supply reliability and reserve power generation dictates the use of reduced voltage or not. A very well-known motor starter is the DOL Starter of a 3-Phase Squirrel-Cage Motor. This starter is sometimes used to start water pumps, compressors, fans and conveyor belts. With a 400V, 50 Hz, 3-phase supply, the power circuit connects the motor to 400V. Consequently, the starting current may reach 3-8 times the normal current. The control circuit is typically run at 24V with the aid of a 400V/24V transformer
Can a starter used for 5 hp 3 phase motor be used for 7.5 hp 3 phase motor?
No, you cannot use a starter rated for a 5 hp motor with a 7.5 hp motor. The starter needs to be matched to the motor's horsepower rating to ensure proper protection and operation. Using an undersized starter can lead to overheating and premature failure of the motor. It is recommended to use a starter specifically designed for a 7.5 hp motor.
Which starter is best for 7.5 hp 3phase motor?
Which starter is best for 7.5 hp 3phase motor?Read more: Which_starter_is_best_for_7.5_hp_3phase_motor
What size of electric motor that requires wye delta starter?
10 hp and above motor power rating....
What size hydraulic motor is needed to be equal to a 3 hp electric motor?
To determine the size of the hydraulic motor needed to be equal to a 3 hp electric motor, you would need to calculate the hydraulic motor's power output in horsepower. Hydraulic motors are generally less efficient than electric motors, so you may need a larger hydraulic motor to match the power output of a 3 hp electric motor. Consult the manufacturer's specifications and consider factors such as efficiency and operating conditions.
How do you repair a starter bendix on a kohler 17 hp cv490?
To repair the starter Bendix on a Kohler 17 HP CV490 engine, first disconnect the battery to ensure safety. Remove the starter motor from the engine by loosening the mounting bolts and carefully detaching it. Inspect the Bendix for wear or damage; if necessary, replace it with a new one. Reassemble the starter motor, reinstall it, and reconnect the battery.
Need to no where the starter is on a oaks manufacturing rounder L700 skid steer?
It depends on which engine is in the machine. I have one with a replacement 18 HP Onan engine and the starter is down low on the left side of the motor. Follow the wires from your battery and it will lead you there as well.
How do you get to get to heater hoses on 97grand am?
Before this question can be answered, you need to specify whether it had the 250 hp Quad Four motor, or the 255 hp V6 motor.
What is the start up amps on a 200 hp 3 phase 480 volt motor?
i have 200 hp motor what i need cable size in 100 feet distance
What is the Horsepower rating for starter motor?
To determine this you will have to measure the amperage the starter draws when you crank the engine. This amperage times the voltage (12 volts) will give you the wattage. There are 746 watts to 1 HP.
Do you need a boat license for a 5 hp motor?
do you need a boat licence for a 5hp outboard
How do you change a 15 hp motor into 25 hp motor?
To change a 15 hp motor into a 25 hp motor, you would need to replace the motor entirely with one that is rated for 25 hp, as simply modifying the existing motor is not feasible or safe. Upgrading to a higher horsepower motor involves ensuring that the electrical supply, drive components, and mechanical systems can handle the increased power. Additionally, you must consider the motor's cooling requirements and mounting compatibility in the system. Always consult with a qualified engineer or technician for such modifications.
What is the oil mixture for a 1991 9.9 Yamaha outboard motor?
Need the HP to answer. If 6 HP, the mixture is 100:1
