定子外径D

50mm

50

h8

定子长度L

17.7mm

23.7mm

Max

转子内径D1

30mm

30mm

H7

转子长度L1

9.9mm

14.6mm

+0.1/0

灌胶面外圆E

48.4mm

48.4mm

Max

灌胶面高度F

3.5mm

3.5mm

Max

介电强度

( Dielectric   Strength ) 

600VAC/1S

绝缘电阻

 ( Insulation Resistance )

100MΩ, 500VDC

环境温度

( Ambient   Temperature )

-30°C ~ +40°C

绝缘等级

(Insulation   Class)

Class F

黄色  ( Yellow )

AWG   20

U相 (   Phase U )

红色  ( Red )

V相 (   Phase V )

黑色  ( Black)

W相 (   Phase W )

棕色  (Brown)

AWG   28

NTC

棕色  (Brown)

NTC

极数  ( Number of poles )

20

20

相数  ( Number of phases )

3

3

额定电压 (   Rated  voltage )        

VDC

48

48

额定转矩 (   Rated torque)       

N.m

0.3

0.5

额定电流(Rated current)                

Arms

3.8

3.8

额定速度 (   Rated speed )        

RPM

5500

3300

额定功率 (   Rated power )        

W

173

173

最大转速(Maximum speed)              

RPM

6800

4000

峰值转矩 (   Peak torque )         

N.m

0.9

1.5

峰值电流 (   Peak current )        

Arms

13.3

13.3

线电阻 (   Line to line resistance )             

ohms@20℃

0.45

0.63

线电感 (   Line to line inductance )             

mH 

0.36

0.56

转矩常数 (   Torque constant )        

Nm/Arms

0.08

0.13

反电势 (   Back EMF )          

Vrms/KRPM

5

8.5

机身长度 (   Motor length )      

mm

17.7

23.7

重量 (   Weight )              

g

92

137

电气时间常数(Electrical   time constant)   

ms

0.80

0.89