ModelBM1418HQF(BLDC) Rated Power350W500W650W750W Rated Voltage36/48V DC36/48/60V DC48/60V DC48/60V DC Rated Speed2800RPM2800RPM2800RPM2800RPM Un Load Speed3100RPM3100RPM3100RPM3100RPM Rated Current鈮?2.5/9.4A鈮?7.8/13.4/10.8A鈮?8.0/14.5A鈮?0.0/16.0A Un Load Current鈮?.5/2.8A鈮?.0/3.2/2.8A鈮?.0/3.5A鈮?.0/4.5A Rated Torque1.19 N.m1.7 N.m2.20 N.m2.56 N.m Effeciency鈮?5 %鈮?5 %鈮?5 %鈮?5% Ratio1:10.4 UseTricycle Brushless Motor Tricycle Brushless Motor BM1418HQF is usually used on electrical tricycle. 鈼?ZheJiang Unite had been awarded as National Hi-Tech Company by Chinese Authority; it is also the member of Chinese Electrical Equipment Association. We had been the Top 100 tax-payers in YongKang in the past 10 years.ATV Motor manufacturers website:http://www.unitemotorco.com/brushless-motor/atv-motor/