定子外径D

38mm

38mm

±0.031(js9)

定子长度L

10.8mm

17.8mm

±1

转子内径D1

18mm

18mm

(+0.027/0)H8

转子长度L1

8.1mm

16.1mm

±0.2

灌胶面外圆E

36mm

36mm

0/-0.2

灌胶面高度F

3mm

3mm

±0.5

定子铁芯高度A

7mm

14mm

/

介电强度

( Dielectric Strength ) 

600VAC/1S.2mA

绝缘电阻

 ( Insulation Resistance )

100MΩ, 500VDC

环境温度

( Ambient Temperature )

-20°C   ~   +50°C

绝缘等级

(Insulation Class)

Class B

白色 (WHT)

UL1332    

AWG26

NTC

白色 (WHT)

NTC

黄色  ( Yellow )

ARF250

0. 5mm^2

U相 (   Phase U )

红色  ( Red )

V相 (   Phase V )

黑色  ( Black)

W相 (   Phase W )

极数  ( Number   of poles )

14

14

相数  ( Number   of phases )

3

3

额定电压 ( Rated    voltage )        

VDC

24

48

额定转矩 ( Rated torque)       

N.m

0.1

0.23

额定电流(Rated current)                

A

4.5

3.5

额定速度 ( Rated speed )        

RPM

8000

5000

额定功率 ( Rated power )        

W

83

120

最大转速(Maximum speed)              

RPM

11000

7500

峰值转矩 ( Peak torque )         

N.m

0.3

0.69

峰值电流 ( Peak current )        

A

13.5

10.5

线电阻 ( Line to line resistance )             

ohms@20℃

0.365

1.24

线电感 ( Line to line inductance )             

mH 

0.32

1.3

转矩常数 ( Torque constant )        

Nm/A

0.0255

0.074

反电势 ( Back EMF )          

Vrms/KRPM

1.54

4.5

重量 ( Weight )              

g

57.2

95

电气时间常数(Electrical time constant)   

ms

0.87

1.05