70法兰方形48V直流无刷电机 JW70BLD-48-300

相数  ( Number of phases )

3

额定电压 ( Rated  voltage )         

VDC

48

额定转矩 ( Rated torque)        

N.m

0.5

1.0

1.5

连续运行转矩 ( Continuous stall torque)

N.m

0.6

1.2

1.8

额定速度 ( Rated speed )         

RPM

3000

3000

3000

额定功率 ( Rated power )         

W

157

314

471

峰值转矩 ( Peak torque )          

N.m

1.5

3.0

4.5

峰值电流 ( Peak current )         

A

13.0

26

38

线电阻 ( Line to line resistance )              

ohms@20℃ 

0.6

0.3

0.22

线电感 ( Line to line inductance )              

mH  

1.4

0.7

0.55

转矩常数 ( Torque constant )         

Nm/A

0.12

 0.12

0.12

反电势 ( Back EMF )           

Vrms/KRPM

9.0

9.0

9.0

转动惯量 ( Rotor inertia )           

g.cm2

200

400

600

机身长度 ( Motor length )       L

mm

86

        116

136

重量 ( Weight )               

Kg

1.3

2.1

2.9