CHINA MS TECHNOLOGY CO., LTD. (MS MOTOR CO.,LTD.)
30JN30K/B2847N

30mm OD Planetary Gearbox.Permissible Load Range: 0.3N.m~3.0N.m

Wire Diagram

image.png

PIN 1# (blue) Brake control

PIN2# (orange)PWM speed regulation: Input 20~30kHz PWM signal, by adjusting the duty cycle can adjust the motor speed.

PIN 3# (black) negative terminal

PIN 4# (white) Forward and reverse turn: CCW for overhead steering and CW for ground short steering.

PIN 5# (green) feedback n=60*F/P,F is the feedback frequency, P is the motor pole number 2 pairs.

PIN 6# (red) Positive of the power supply

The cable length is 200mm

(1) The red line is connected to the positive terminal of the power supply, the black line and the orange line are connected to the negative terminal, and the motor is turned to CW. (2) The red line is connected to the positive terminal of the power supply, and the black, orange and white lines are connected to the negative terminal, and the motor is turned to CCW. (3)PWM duty ratio can be adjusted. (4) The red line is connected to the positive terminal of the power supply, the black line, orange line and blue line are connected to the negative terminal, and the motor brake stops running.

Brushless Motor Technical Data

Type

Number

of poles

Number  

of phase

Operating

range

VDC

Rated

voltage

VDC

No-load

speed

r/min

No-load

current

mA

Rated

torque

g.cm

Bated

speed

r/min

Rated

current

A

Bated

power

W

B2847N-1273

4

3

9~16

12

7300

270

130

5500

1.3

7.3

B2847N-2473

4

3

9~26

24

7300

180

130

6000

0.7

8.0

Brushless Gear Motor Technical Data

B2847N-1273 BLDC Motor

Reduction ratio

3.7

5.2

14

19

27

51

71

100

139

189

264

369

516

720

Number   of gear trains

1

1

2

2

2

3

3

3

3

4

4

4

4

4

Length(L)   mm

29.0

29.0

36.1

36.1

36.1

43.0

43.0

43.0

43.0

49.9

49.9

49.9

49.9

49.9

No-load speed r/min

1968

1409

521

384

270

143

103

73

53

39

28

20

14

10

Rated speed      r/min

1482

1062

393

289

204

108

77

55

40

29

21

15

11

7.6

Rated torque      N.m

0.042

0.059

0.14

0.20

0.28

0.47

0.66

0.93

1.3

1.6

2.2

3

3

3

Max. permissible load in a short time   N.m

1

1

3.5

3.5

3.5

7.5

7.5

7.5

7.5

9

9

9

9

9

B2847N-2473 BLDC Motor

Reduction ratio

3.7

5.2

14

19

27

51

71

100

139

189

264

369

516

720

Number   of gear trains

1

1

2

2

2

3

3

3

3

4

4

4

4

4

Length(L)   mm

29.0

29.0

36.1

36.1

36.1

43.0

43.0

43.0

43.0

49.9

49.9

49.9

49.9

49.9

No-load speed r/min

1968

1409

521

384

270

143

103

73

53

39

28

20

14

10

Rated speed      r/min

1617

1158

429

316

222

118

85

60

43

32

23

16

12

8.3

Bated torque      N.m

0.042

0.059

0.14

0.20

0.28

0.47

0.66

0.93

1.3

1.6

2.2

3

3

3

Max. permissible load in a short time   N.m


1

3.5

3.5

3.5

7.5

7.5

7.5

7.5

9

9

9

9

9

Dimensions

image.png

Brushless motor built-in driver, with a positive inversion, speed control, brake(brake)function.


Sales emailsales@ms-motor.com; msmotor@126.com