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Voltage
24-48VDC
Rated Torque
0.2-0.6Nm
Rated Output Power
3000rpm

Brushless dc motors 57BL (NEMA23)

Winding Type Star

Hall effect angle 120°Electrical angle

Insulation Class B

Ambient Temperature -20℃~+50℃

Insulation Resistance 100MΩ Min.500V DC

Dielectric Strength 600VAC 1 minute

Max Radial Force 115N (10mm from front flange)

Max Axial Force 45N

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//www.sunrisemotor-cn.com/uploadfiles/128.1.164.27/webid567/source/202404/92857171446136210.jpg
Brushless dc motors 57BL (NEMA23)
BLDC MOTOR   57BL  NEMA23

Brushless DC Motor Series 57BL NEMA23


The 57BL Brushless DC motor is a synchronous electric motor which is powered by direct-current electricity (DC) and which has an electronically controlled commutation system, instead of a mechanical commutation system based on brushes. In such motors, current and torque, voltage and rpm are linearly. Motor Highlights

- Square shape

- 3 phases

- Hall sensors

- 8 poles, Sintered NdFeB Magnets

- Rated torque up to 600 mNm




General Specifications


Winding Type: Star

Hall effect angle: 120°Electrical angle

Insulation Class: B

Ambient Temperature: -20℃~+50℃

Insulation Resistance: 100MΩ Min.500V DC

Dielectric Strength: 600VAC 1 minute

Max Radial Force: 115N (10mm from front flange)

Max Axial Force: 45N




Specifications of series 57BL


Model

Rated voltage

Rated output power

Rated speed

Rated current

Rated torque

Peak current

Peak torque

Voltage constant

Torque constant

Number of poles

Winding class

Motor Length

Motor weight

U

Pout

nN

IN

TN

IP

TP

KE

KT

NP

L

V

W

rpm

A

N.m

A

N.m

V/ Krpm

N.m/A

mm

Kg

57BL3A50-2438

24

62

3000

3.33

0.2

10

0.6

6.28

0.06

8

B

60

0.65

57BL3A50-3638

36

62

3000

2.22

0.2

6.6

0.6

9.43

0.09

8

B

60

0.65

57BL3A70-3638

36

125

3000

4.44

0.4

13.3

1.2

9.43

0.09

8

B

80

1

57BL3A70-4838

48

125

3000

3.33

0.4

10

1.2

12.58

0.12

8

B

80

1

57BL3A90-3638

36

185

3000

6.66

0.6

20

1.8

9.43

0.09

8

B

100

1.4

57BL3A90-4838

48

185

3000

5

0.6

15

1.8

12.58

0.12

8

B

100

1.4


Remark

1. This motor can be customized with special request.

2. Options: Planetary gearhead 56mm; Round and square front flanges; Encoder; Brake.




Dimensions



57BL.png




Wiring Diagram


ELECTRICAL CONNECTION TABLE

FUNCTION

COLOR

WIRE GAGE

+5V

RED

UL1007 26AWG

HALL A

YELLOW

HALL B

GREEN

HALL C

BLUE

GND

BLACK

PHASE A

YELLOW

UL1015 20AWG

PHASE B

GREEN

PHASE C

BLUE

57BL WINDING.png


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Changzhou Sunrise Electric Motor Company was founded in 2004 and is located about 200 km west of Shanghai.

We are experts within Brushed and Brushless DC motors, AC servo motors, Hybrid stepper motors and customized motor solutions. In addition, our logistical services are of the highest quality.
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Let our companies go hand in hand towards a profitable future. You benefit from more than 15 years of experience within electro-mechanical motor solutions when doing business with us.

The motors listed have been exported overseas through our sales representatives in North America and Europe. They apply to: application of printer, carve machine, medical instruments, entertainment lighting, textile machines, etc.

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