What is the highest horsepower electric motor?
A high temperature superconductor (HTS) developed by Northrop Grumman Corporation and tested by the U.S. Navy holds this title. It is the world’s first 36.5 megawatt (49,000 horsepower) HTS ship propulsion motor.
What is the most powerful electric motor?
An Australian company by the name of HyperPower Technologies has developed an electric motor that generates a mammoth 1,340 horsepower. The electric motor, code-named the QFM-360-X, measures about 17 inches in diameter and is designed to be scalable.
How much HP does an electric motor make?
Electric Motors An electric motor’s output is measured in kilowatts. Companies that build electric cars continue to talk about horsepower because consumers are still more familiar with that type of unit. The equation is as simple as hp = kW x 1.369, so a 100-kW motor produces 136 horsepower.
What is HP in electric motor?
Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. It was later expanded to include the output power of other types of piston engines, as well as turbines, electric motors and other machinery.
How big is a 50 hp electric motor?
General Purpose Motor, 50 HP, 3-Phase, Nameplate RPM 1,775, Voltage 230/460V AC, 326T Frame. Country of Origin Mexico. Country of Origin is subject to change. NEMA 320 frame three-phase general purpose AC motors have a standard 2-1/8″ diameter, 5-1/4″ length shaft whose center is 8″ above the mounting surface.
What electric motor has the best power to weight?
Siemens and Emrax claim best power to weight ratio for electric motors in the 5 to 10 kilowatt per kg range. Siemens researchers have developed a new type of electric motor that, with a weight of just 50 kilograms, delivers a continuous output of about 260 kilowatts – five times more than comparable drive systems.
Which motor has highest power to weight?
The motor which has the highest power to weight ratio: Capacitor-start motor.
How many horsepower is a 10kw electric motor?
The Power Drive 10 is a brushless 67 volt design producing 10 kW (13 hp), with an outrunner. The low working rpm of the engine means that it can turn a propeller at efficient speeds without the need for a reduction drive.
What is the horsepower of a Tesla?
|Power||503 hp @ 6,150 rpm (375 kW)|
|Torque||487 lb·ft @ 0 rpm (660 N·m)|
What is hp rating of motor?
Most electric motors are designed to run at 50% to 100% of rated load. Maximum efficiency is usually near 75% of rated load. Thus, a 10-horsepower (hp) motor has an acceptable load range of 5 to 10 hp; peak efficiency is at 7.5 hp. A motor’s efficiency tends to decrease dramatically below about 50% load.
What determines the hp of a motor?
The quickest method to closely estimate motor horsepower is to use a digital clamp meter to measure current and voltage to the motor, and then perform a simple calculation. Use this formula to estimate motor horsepower. Horsepower(hp)= Voltage x Amperage x % EFF x power factor x 1.73/746.
How big is a 40 hp motor?
Metric Motor, 40 HP, 3-Phase, Nameplate RPM 1,780, Voltage 460V AC, 200L Frame, CW/CCW. Country of Origin Varies. Country of Origin is subject to change. IEC 200 frame three-phase IEC metric general purpose AC motors have a 55mm diameter, 110mm length shaft whose center is 200mm above the base mounting surface.