A variable frequency drive is an electronic device that allows you to start, stop, and control the speed of a three phase motor. It is also a motor starter as it is equipped with overload protection. Read more »
What is the difference between a 'new surplus' motor and a 'factory new' motor?
Our New Surplus electric motors and drives are new and unused overstock or discontinued items offered at lower prices and come with our 90-day warranty.
Factory New products are competitively priced and come with a manufacturers warranty.
Variable frequency drives (VFDs or inverters) now play an important part in major industry.
Within the last 10 years they have been perfected to control and vary the speed of 3 phase electric motors. They serve many purposes, besides speed control. Homeowners and hobbyist alike, who have lathes or milling machines with a 3 phase motor, usually don't have 3 phase power to operate. These VFDs (instead of using a rotary phase converter) can now be used to convert single phase power to 3 phase power. Read more »
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Located in Taizhou City, an open coastal city of Yangtze River Delta of China, Zhejiang Jinlong Electrical Machinery Stock Co., Ltd. enjoys convenient transportation by water, air, rail and highway. Our company is a well-known Chinese motor manufacturer specialized in the manufacture of small & medium sized electrical machinery. With a powerful scientific and technical force, advanced developing mode, the most advanced production facilities in China motor industry, world-class testing conditions and consummate modernized management system, our company manufacture all the products in conformity with the IEC standards and the products have reached the advanced level of the same products in the world. It has obtained the quality license for export electrical machinery, the ISO9001 international quality conformity, the USA BQR attestation, ISO14001 environment management system & clean production certification, GB/T28001-2001 occupational health and safety management system certificate, China CCC & CQC authentication and China Energy Conservation Product Certification (CECP), compliance certification number of department of energy US, TUV & CE conformity for EU countries and UL approval from US and CSA approval from Canada, and the China quality license of exports. The JLEM branded motor has been granted the honor of "China Top Brand" and “Chinese Well-known Mark”, and has been certified for the exemption from export inspection. Our company has been approved as a National hi-tech enterprise. We are the earliest one in China that has developed the energy efficient motor and got the CECP certificate. Our high-efficiency motors have been listed in China Torch Plan. And we are the first approved “Energy-Saving Products that Benefit People Projects” of high efficiency motor promoted products which is issued by China National Development and Reform Commission, Ministry of Finance. The company is specialized in manufacturing JM1, JM3, IE1,IE2,IE3 series three-phase asynchronous electric motor, JL1,JLseries aluminum three-phase electric motor, NEMA EPACT and Premium efficiency motor, YB,YB2,YB3 explosion-proof motor, servos motor, inverter motor, marine motor, rolled-steel motor, single-phase motor, Y2, Y, YKK,YKS mid-hi volt motor, and various special and customized motors. The motors with more than 2500 varieties of specifications are available from 0.06Kw to 2500Kw. The company is one of the enterprises with the most complete categories and highest productivity among the same line in China. Our various motors have been exported to over 80 countries and regions, such as Germany, Italy, Austria, Spain, European countries and Australia, North America, South America, Middle East, Southeast Asia and so on, enjoying high reputation at home and abroad. We are the leading export-oriented motor factory in China, with top export volume for the last consecutive years. Planning to build China’s largest production base of high-efficiency energy-saving motors and the largest export base of the motors. “Outstanding innovative idea, excellent product quality and faithful service attitude” is our permanent objective and solemn promise.
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