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常州精控电机电器有限公司
联系人:范经理
固话：0519-88372558,83758128
传真号码： 0519-88713769
移动电话：15995098661
电子邮件:213000
地址：常州市武进区湖塘镇湖塘科技产业园工业坊A2栋
网址：http://www.jkongmotor.cn
JK57BL(S) 57mm 直流无刷电机
JK57BL(S) Brushless Dc Motor
GENERAL SPECIFICATIONS
绕组连接方式Winding type | 三角型Delta |
霍尔分布角度Hall effect angle | 120度电角度120 degree electrical angle |
转轴跳动Shaft run out | 0.025mm |
径向间隙Radial play | |
轴向间隙End play | |
径向最大承受力Max. radial force | 75N @ 20mm from the flange |
轴向最大承受力Max. axial force | 15N |
绝缘等级Insulation class | Class B |
介电强度Dielectric strength | 500VDC for one minute |
绝缘电阻Insulation resistance | 100MΩMin., 500VDC |
ELECTRICAL SPECIFICATIONS
型号Model | JK57BL(S)005 | JK57BL(S)01 | JK57BL(S)02 | JK57BL(S)03 | JK57BL(S)04 |
级数Number of poles | 4 | ||||
相数Number of phase | 3 | ||||
额定电压Rated voltage VDC | 36 | ||||
额定转速Rated speed RPM | 4000 | ||||
额定转矩Rated torque N.m | 0.055 | 0.11 | 0.22 | 0.32 | 0.43 |
额定功率Rated power W | 23 | 46 | 92 | 133 | 180 |
峰值转矩Peak torque N.m | 0.16 | 0.39 | 0.7 | 1 | 1.27 |
峰值电流Peak current A | 3.5 | 6.8 | 11.5 | 16.5 | 20.5 |
电阻 resistance ohms | 4.1 | 1.5 | 0.7 | 0.45 | 0.35 |
电感 inductance mH | 10 | 4.2 | 2.16 | 1.4 | 1 |
转矩常数 Torque constant Nm/A | 0.053 | 0.063 | 0.063 | 0.063 | 0.063 |
反电势 Back E.M.F V/KRPM | 5.55 | 6.6 | 6.6 | 6.6 | 6.6 |
转动惯量Rotor inertia g.cm2 | 30 | 75 | 119 | 173 | 230 |
机身长度Body length(L) mm | 45 | 55 | 75 | 95 | 115 |
重量Mass Kg | 0.25 | 0.5 | 0.75 | 1 | 1.25 |
DIMENSIONS:
