FL75BLW33
Product Out-Rotor Version

FL75BLW33

Fuxing stepper motors provide high-performance two-phase and three-phase hybrid stepper motors with various sizes and output torques, single polarity or bipolar control, and single or dual axis. The products are divided into standard type, torque enhanced type, high protection type, etc., which can fully meet the various application needs of different users.
option:
  • FL75BLW33
  • FL75BLW33
  • FL75BLW33
  • FL75BLW33

项目(Items)

 FL75BLW33

公差(Tolerance)

转子外径D

75.4mm

±0.15

导磁环内径D1

72mm

0/+0.05

导磁环长度L

21.2mm

±0.1

转子粘接尺寸L1

2mm

±0.3

定子内径D2

51mm

-0.02/+0.05

定子长度L2

14.35mm

±0.2

非出线端高度E

3mm

MAX

出线端高度F

5mm

MAX


特性概要 ( General Specifications ) 


绕组连接方式

( Winding Type   )

星形 ( Star   connection)

介电强度

( Dielectric   Strength ) 

1000VAC/1S

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 F


接线说明(Electric Connection)

引出线颜色

Color

引出线型号

Type

功能

Functions

白色  ( White )

 F46 0.12mm^2

NTC

白色  ( White )

NTC

黄色  ( Yellow )

漆包线直出套PI

U (   Phase U )

红色  ( Red )

V (   Phase V )

黑色  ( Black)

W (   Phase W )


电性能 (Electrical Specifications) 


(Unit)

FL75BLW33-48V-33483-T 

极数  ( Number of poles )

 

28

相数  ( Number of phases )


3

额定电压 (   Rated  voltage )        

VDC

48

额定转矩 (   Rated torque)       

N.m

1.4

额定电流(Rated current)                

A

12

额定速度 (   Rated speed )        

RPM

3300

额定功率 (   Rated power )        

W

485

最大转速(Maximum speed)              

RPM

4500

峰值转矩 (   Peak torque )         

N.m

4.2

峰值电流 (   Peak current )        

A

36

线电阻 (   Line to line resistance )             

ohms@20

0.23

线电感 (   Line to line inductance )             

mH 

0.165

转矩常数 (   Torque constant )        

N.m/A

0.125

反电势 (   Back EMF )          

Vrms/KRPM

7.6

机身长度 (   Motor length )      

mm

21.2

重量 (   Weight )              

g

233

电气时间常数(Electrical   time constant)   

ms

0.72

根据要求,该款电机可以设计和制造成定制的类型。

The motor can be designed &manufactured with customized request.



Motor size

703

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