General Specifications(详细说明)：
Winding Type………………………………………………… Star
Temperature Rise…………………………………………120℃ electrical angle
Insulation Class…………………………………………B
Ambient Temperature Range…………………………-20℃~+50℃
Insulation Resistance………………………100MΩMin.500VC DC
Dielectric Strength………………………………700V AC 1 minute
Electrical Specifications(技术数据): 型号Model | 57BL50-240 | 57BL70-240 | 57BL90-240 | 57BL110-440 | 极数Number of Poles | 4 | 相数Number of Phases | 3 | 额定电压 Nominal voltage VDC | 24 | 24 | 24 | 48 | 额定转速 Rated speed RPM | 3000 | 额定扭矩 Rated Torque N-m | 0.15 | 0.3 | 0.45 | 0.6 | 额定电流 RatedCurrent Amps | 2.7 | 5.4 | 7.9 | 5.3 | 输出功率 OutputPower Watts | 47 | 94 | 141 | 188 | 峰值扭矩Peak Tourque N-m | 0.45 | 0.9 | 1.35 | 1.8 | 峰值电流Peak Current Amps | 8.1 | 16.2 | 23.7 | 16 | 力矩常数Torqueconstant N-m/A | 0.06 | 0.06 | 0.06 | 0.11 | 反电势常数 BackEMF V/kRPM | 4.2 | 4.2 | 4.2 | 8. | 转动惯量 Rotor inertia g·cm2 | 75 | 119 | 172 | 230 | 电机长度Body Length (L) mm | 53.5 | 73.5 | 93.5 | 113.5 | 重量 Mass kg | 0.5 | 0.75 | 1.0 | 1.25 |
警戒:峰值力矩仅作为参数参考,接近或在此条件下长期使用,将导致电机损坏Caution 1: Peak (Stall) Torque is provided for the purpose of performance calculations only. Operate near, or at, a stalled condition will result in motor damaged. 注意:以上仅为代表产品,电压，功率、转速可根据客户要求制作Note: We can also manufacture products according to customer's requirements. 
| 
