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定子外徑D

50mm

50mm

±0.031(js9)

定子長(zhǎng)度L

20mm

26mm

±1

轉(zhuǎn)子內(nèi)徑D1

30mm

30mm

(+0.033/0)H8

轉(zhuǎn)子長(zhǎng)度L1

16mm

22mm

±0.2

灌膠面外圓E

47.6mm

47.6mm

±0.2

灌膠面高度F

2.5mm

2.5mm

±0.3

定子鐵芯高度A

8.6mm

15mm

+0.2/-0.3

霍爾分布角度( Hall Effect Angle )

120度電角度 ( Electrical Angle of 120 degree)

介電強(qiáng)度( Dielectric Strength )  

1000VAC/1S.2mA

絕緣電阻( Insulation Resistance )

100MΩ, 500VDC

使用環(huán)境( Operation Ambient )

-20°C   ~   +50°C

絕緣等級(jí)(Insulation Class)

Class B

PIN1

Connector for Hall is optional

Type: SM07B-GHS-TB

熱敏 ( NTC2 )

PIN2

熱敏 ( NTC1 )

PIN3

霍爾電源負(fù) ( GND )

PIN4

霍爾 A ( Ha )

PIN5

霍爾 B ( Hb )

PIN6

霍爾 C( Hc )

PIN7

霍爾電源正  ( Vcc )

黃色  ( Yellow )

UL1332 AWG20

U相 ( Phase U )

紅色  ( Red )

V相 ( Phase V )

黑色  ( Black)

W相 ( Phase W )

極數(shù)  ( Number of poles )

20

20

相數(shù)  ( Number of phases )

3

3

額定電壓 ( Rated  voltage )         

VDC

48

48

額定轉(zhuǎn)矩 ( Rated torque)        

N.m

0.3

0.5

額定電流(Rated current)                 

A

3.6

4.8

額定速度 ( Rated speed )         

RPM

5000

3500

額定功率 ( Rated power )         

W

157

183

最大轉(zhuǎn)速(Maximum speed)               

RPM

6200

4800

峰值轉(zhuǎn)矩 ( Peak torque )          

N.m

0.96

1.5

峰值電流 ( Peak current )         

A

11.6

14.5

線電阻 ( Line to line resistance )              

ohms@20℃ 

0.93

0.77

線電感 ( Line to line inductance )              

mH  

0.45

0.38

轉(zhuǎn)矩常數(shù) ( Torque constant )         

Nm/A

0.089

0.117

反電勢(shì) ( Back EMF )           

Vrms/KRPM

5.4

7.1

機(jī)身長(zhǎng)度 ( Motor length )       

mm

20

26

重量 ( Weight )               

g

96

147

電氣時(shí)間常數(shù)(Electrical time constant)    

ms

0.48

0.49