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 | 80BF90-440 | 80BF90-640- | 80BF120-640 | 80BF140-640 | 80BF160-640 | 极数Number of Poles | 4 | 相数Number of Phases | 3 | 额定电压 Nominal voltage VDC | 48 | 310 | 310 | 310 | 310 | 额定转速 Rated speed RPM | 3000 | 额定扭矩 Rated Torque N-m | 1.0 | 1.0 | 1.5 | 2.0 | 2.5 | 额定电流 RatedCurrent Amps | 8.7 | 1.4 | 2.1 | 2.7 | 3.4 | 输出功率 OutputPower Watts | 313 | 313 | 470 | 627 | 785 | 峰值扭矩Peak Tourque N-m | 3.0 | 3.0 | 4.5 | 6.0 | 7.5 | 峰值电流Peak Current Amps | 26.1 | 4.2 | 6.3 | 8.1 | 10.2 | 力矩常数Torqueconstant N-m/A | 0.12 | 0.72 | 0.72 | 0.72 | 0.72 | 反电势常数 BackEMF V/kRPM | 8.2 | 55 | 55 | 55 | 55 | 转动惯量 Rotor inertia g·cm2 | 420 | 420 | 630 | 840 | 1050 | 电机长度Body Length (L) mm | 92 | 92 | 125 | 145 | 158 | 重量 Mass kg | 1.85 | 1.85 | 2.5 | 3.0 | 3.5 |
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. 
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