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20mm Electric 57BLDC Motor DC Brushless Motors

20mm Electric 57BLDC Motor DC Brushless Motors

Delivery Time : within 7 working days(depends on your quantity)

Place of Origin : China

Brand Name : CW

Model Number : 57 BLDC SERIES

Sample Price : Depending on the quality demanded

Category : Electric Power Tools

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20mm Electric 57BLDC Motor DC Brushless Motors

General Specifications

Item Specification
Winding type Delta
Hall effect angle 120 degree electriacl angle
Shaft run out 0.025mm
Radial play 0.06mm@450g
End play 0.08mm@450g
Max.radial force 75N@20mm from the flange
Max.axial force 15N
Insulation class Class B
Dielectric Strength 500VDC for one minute
Insulation resistance 100MΩMin.500VDC

ElectricConnecion

LeadNO.

LeadColor

LeadGauge

Function

DESCRIPTION

1

Red

UL1007/26AWG

VCC

SUPPLYVOLTAGEFORHALLSENSORS

2

Black

GND

GROUNDFORHALLSENSORS

3

Yellow

HALLA

4

White

HALLB

5

Blue

HALLC

6

Orange

UL1007/20AWG

PHASEU

7

Green

PHASEV

8

Brown

PHASEW

TechniqueSpecification

ModelNo.

No.ofPhase

RatedVoltage

Linetolineresistance

RatedSpeed

RatedTorque

Maxtorque

RatedPower

BackW.M.F

Mass

Bodylength

VDC

Ohms

rpm

N.m

N.m

W

V/KRPM

Kg

mm

BL(S)57-001

3

36

4.1

4000

0.055

0.16

23

5.55

0.35

42

BL(S)57-002

3

12

1.0

2945

0.02

0.13

6

3.0

BL(S)57-003

3

24

1.9

1600

0.188

0.28

31

4.5

0.5

52

BL(S)57-004

3

36

1.05

6000

0.08

0.25

50

3.35

BL(S)57-005

3

36

0.7

4000

0.22

0.7

92

6.6

0.75

72

BL(S)57-006

3

36

0.45

4000

0.32

1.0

133

6.6

1.0

92

BL(S)57-007

3

36

0.35

4000

0.43

1.27

180

6.6

1.25

112

Dimensionsdiagram


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