I have a lot ABB motor fan blades, front and rear motor cover, junction boxes, terminals and other accessories, genuine original ABB, adequate supply, timely delivery, and fast. When buying a fan, please tell us the motor specification model you use, or non-drive end parameters, price and delivery quotes by phone or written quote, ABB motor and accessories are all genuine original, please rest assured purchase! There is a need, please call us. Despite the fan motor has a high reliability, but it is still mechanical devices, while long-term use, the speed may be reduced or stopped, so it is best to fan running status in real-time monitoring, to facilitate the timely detection of problems. Motor fan motor fan leaves distinguish leaf size is based on the motor frame size distinction, such as the series: 80,90,100,112,132,160,180,200,225,250,280 etc. In addition there are 2,4,6, 8,10,12 M2QA pole motor fan blades, complete specifications, M2QA series of salient features an energy efficient, reduce operating costs, allowing end customers to recover the higher cost of procurement within 6 to 18 months. 2, high reliability, and security equipment continuous smooth operation, low failure rate, lower maintenance costs. ABB motors M2QA 3, using NSK or SKF Bearings, advanced technology, and longer life of the motor, a purchase for many years to benefit. 4, flexible design, according to customer requirements for the installation of a variety of accessories.