上次在上海电器科学研究所参加了上海ABB电动机的性能检测,了解了电动机居然有如此多的参数及检测项目,现归纳一下: 1.定子绕组端电阻(115℃) Stator winding phase resistance Ω 2.空载电流 No-load current A 3.空载输入功率 No-load stator power W 4.空载电流偏差 Unbalance of No load line current % 5.堵转电流 Locked rotor current A 6.堵转电流/额定电流 Locked rotor current/Rated current % 7.堵转转矩 Locked rotor torque Nm 8.堵转转矩/额定转矩 Locked rotor torque/Rated torque % 9.最大转矩 Breakdown torque Nm 10.最大转矩/额定转矩 Breakdown torque/Rated torque % 11.最小转矩 Pull-up torque Nm 12.最小转矩/额定转矩 Pull-up torque/Rated torque % 13.额定转矩 Rated torque Nm 14.铁耗 Core loss W 15.机械耗 Friction and windage loss W 16.定子绕组损耗(115℃时) Stator&