FL20BLW
Product Outer rotor BLDC motor

FL20BLW

Φ 20mm outer rotor brushless motor, 12VDC, 24VDC
option:
  • FL20BLW
  • FL20BLW
  • FL20BLW
  • FL20BLW

特性概要 ( General Specifications )

繞組連接方式 ( Winding Type )

星形 ( Star connection)

霍爾分(fēn)布角度 ( Hall Effect Angle )

120度電角度 ( Electrical Angle of 120 degree)

徑向間隙 ( Radial Play )

0.02mm@450g

軸向間隙 ( Axial Play )

0.08mm@450g

最大(dà)徑向負載 ( Max radial force )

5.3N距法蘭5mm ( 5mm From the flange)

最大(dà)軸向負載 ( Max axial force )

1.8N

介電強度 ( Dielectric Strength )  

360VAC/1S

絕緣電阻 ( Insulation Resistance )

100MΩ, 500VDC

環境溫度 ( Ambient Temperature )

-20°C ~ +50°C

絕緣等級 (Insulation Class)

Class B 


接線說明(Electric Connection)

Pin No

引出線型号Type

功能Functions

1

FPC

霍爾電源正  ( Vcc )

2


霍爾 W ( Hw )

3


霍爾 U ( Hu )

4


霍爾 V ( Hv )

5


霍爾電源負 ( GND )

6


W相 ( Phase W )

7


V相 ( Phase V )

8


U相 ( Phase U )


電性能(Electrical Specifications)  


單 位 (Unit)

FL20BLW14-12V-5105A

FL20BLW14-24V-5205A

極數  ( Number of poles )


8

相數  ( Number of phases )


3

額定電壓 ( Rated  voltage ) 

VDC

12

24

額定轉矩 ( Rated torque)

mN.m

7.59

7.74

連續運行轉矩 ( Continuous stall torque)

mN.m

9.1

9.2

額定速度 ( Rated speed ) 

RPM

5170

5220

額定功率 ( Rated power ) 

W

5

5

峰值轉矩 ( Peak torque )

mN.m

19

20

峰值電流 ( Peak current )

A

1.62

0.85

線電阻 ( Line to line resistance ) 

ohms@20℃ 

7.2

26.1

線電感 ( Line to line inductance ) 

mH  

0.62

轉矩常數 ( Torque constant ) 

mN.m/A

12

24

反電勢 ( Back EMF )

Vrms/KRPM

0.89

1.78

轉動慣量 ( Rotor inertia )

g.cm2

5.1

5.1

機身長度 ( Motor length ) 

mm

14

14

重量 ( Weight )

g

23

23


該款電機可以根據客戶需求定制。

The motor can be designed &manufactured with customized request.


Motor size

image

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