The efficiency of an electrical motor is the ratio of mechanical power output to the electric power input.
IE = International Efficiency :
IE1 (Standard Efficiency)
IE2 (High Efficiency)
IE3 (Premium Efficiency)
IE4 (Super Premium Efficiency)
The efficiency of an electrical motor is the ratio of mechanical power output to the electric power input.
IE = International Efficiency :
IE1 (Standard Efficiency)
IE2 (High Efficiency)
IE3 (Premium Efficiency)
IE4 (Super Premium Efficiency)
Rất tiếc, mục này chỉ tồn tại ở Tiếng Anh (Mỹ). read more
Introduction Fans and blowers provide air for ventilation and industrial process requirements. Fans generate a pressure to move air (or gases) against a resistance caused by ducts, dampers, or other components in a fan system. The fan rotor receives energy from a rotating shaft and... read more
Rất tiếc, mục này chỉ tồn tại ở Tiếng Anh (Mỹ). read more
The major types of centrifugal fan are radial, forward curved and backward curved. Radial fans are industrial workhorses because of their high static pressures (up to 1400 mm WC) and ability to handle heavily contaminated airstreams. Because of their simple design, radial fans are well... read more
There are many industrial fans manufacturers, but what do they do really. In reference markets, the term “industrial fan” does not have a clear definition and in this article, we want to explain what are industrial fans and answer to many other questions. There are... read more
Rất tiếc, mục này chỉ tồn tại ở Tiếng Anh (Mỹ). read more
Rất tiếc, mục này chỉ tồn tại ở Tiếng Anh (Mỹ). read more
Rất tiếc, mục này chỉ tồn tại ở Tiếng Anh (Mỹ). read more
Fan Characteristic Curve stands for the relationship between volumetric flow rate and the pressure drop across the fan (static pressure), which is described by the fan characteristic curve. It is usually provided by the fan manufacturer. Below table shows a characteristic curve for a common... read more
The speed a synchronous motor will run can be determined by the number of poles of the motor and the frequency of the electrical service using the formula: RPM = Hz* (2 / poles) * 60 where RPM = shaft rotation speed or revolutions per minute Hz =... read more