Three Phase Electric Pump Motor
The three-phase asynchronous motor uses three-phase symmetrical alternating current as the driving source. Through a specific mechanical structure and electromagnetic action principle, it converts electrical energy into mechanical energy to supply production machinery to achieve various movements. The basic working principle follows the law of electromagnetic induction. The magnetic field acts on the force of the current to make the motor rotate. The three-phase asynchronous motor can be divided into two parts: the stator and the rotor. Among them, the stator is the fixed part and the rotor is the rotating part.
According to the different rotor structures, three-phase asynchronous motors can be divided into cage type and winding type. Three-phase asynchronous motors are widely used in machinery, metallurgy, coal, petroleum, chemical industry and other industrial fields.
Compared with single-phase motors, three phase pump motors deliver smoother power transmission, higher starting torque, better load capacity, and lower operational vibration. This makes them the preferred choice for industrial pumping systems, municipal water projects, HVAC systems, mining operations, petrochemical plants, and manufacturing facilities.
Our three phase electric pump motors are engineered for long service life, stable performance, and energy-saving operation, helping customers reduce maintenance costs and improve equipment efficiency.
Parameter:
| Voltage: | 380/400V/415V/660V/Customized |
| Rated Frequency: | 50Hz/60Hz |
| Power Range: | 0.75-1200kw |
| No. of Poles: | 2.4.6.8.10.12 poles |
The main parameters of three-phase asynchronous motors include the following items:
(1) Rated power: Mechanical power output on the shaft under rated operating conditions, kW.
(2) Rated voltage: Line voltage applied to the stator winding under rated operating conditions, V or kV.
(3) Rated current: Line current of the stator winding when the motor outputs rated power under rated voltage, A.
(4) Rated speed: Speed of the motor at rated output power, rated voltage and rated frequency.
(5) Rated frequency: Standard frequency of the motor power supply voltage.
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