DC BRUSHLESS MOTOR

SPEED DRIVER INTEGRATED SERIES

Nominal voltage

V

12

18

18

24

24

1210

1813

1810

2412

2409

No load speed

±12%

rpm

10000

12520

9680

9080

No load current Max 150%

mA

190

170

120

120

85

26.2

23.8

26.0

24.1

27.9

Recommend

limit for

continuous

operating

Max cont. torque

mN.m

Rated Speed

rpm

8814

11502

8580

10608

7909

mA

2500

1600

1360

W

28.7

23.4

26.8

23.1

Rated Current

Rated Power

Starting current

mA

19672

21687

13139

13636

8727

216

263

229

293

221

mN.m

Maximum power output

W

57.9

96.1

58.0

80.4

51.3

%

81

83

82

82

81

Maximum Efficiency

Operating Range

V

10~28

10~28

10~28

10~28

10~28

Controlled Controlled Controlled Controlled Controlled

2.9

2.8

2.7

2.9

2.7

Mechanical time constant

ms

6.19

6.19

6.19

6.19

6.19

Moment of inertia

gcm2

Torque constant

mN.m/A

11.3

13.6

17.6

19.4

25.0

rpm/V

841

701

543

491

382

Speed constant

Speed/torque gradient

rpm/mN.m

45.2

42.7

42.3

44.4

42.0

138.7

139.1

140.1

138.4

139.2

g

Weight

Motor thermal resistance:

Axial (dynamic):

Press-fit force (static):

Maximum radial play (5mm from mounting face):

Maximum winding temperature:

Total Length: L T=L1+L2+L3

Cable 1: Red

+Vcc

L1:28GP

L1:32GP

L2:BD28 L3:EN16S L3:EN16T

Cable 2: Blue

GND

25.9

35.9

44.4

45.0

10.7

12.0

Motor data tested at 25ºC. Motor operation exceeding continuous limits will reduce life or result in damage.

At elevated ambient temperatures, load current must be reduced.

ADDITIONAL INFORMATION

Motor Model

Brushless Motor

Ball Bearings

Remarks: Client can choose gearbox and encoder to match with this

motor. Some combinations are listed here for reference.

Plug definition (AWG 28#)

Molex: 51021-0500

Connection (AWG 22#)

Stall torque

Type of Current

10.2 K/W

4.0 N

50 N

≤0.02 mm

85ºC

Motor thermal time constant:

Radial (5mm from mounting face):

Max allowable screw depth into flange:

Axial play:

Ambient temperature range:

822 S

16.0 N

3.0 mm

0 (

＜4.0N )

-30 to 65ºC

Recommended Gearbox:

Planetary Gearbox:

AM-28GP

AM-32GP

Recommended Encoder:

Encoder S: AM-EN1611S***

2~3 Channels

Encoder T: AM-EN1612T***

2~3 Channels

AM-BD2845AN Combination Scheme

For more combination specs, visit Assun Motor website.

1200

Download datasheet: https://assunmotor.com/documents-download

11680

24.2

12

1215

14800

300

20.7

13760

3000

38710

21

114.3

83

10~28

Controlled

3.3

6.19

7.7

1243

50.2

138.8

29.9

12

1203

3300

55

25.2

2122

800

2143

71

6.1

71

10~28

Controlled

3.0

6.19

33.8

282

46.7

138.8

5.6

GND

Plug 2: Black

FG Pulse

Plug 3 : Yellow

CW/CCW

Plug 4: Red

PWM

Plug 5: Blue

Brake

1920

AM-BD2845AN Series

Standard rear shaft diameter:

4 mm

Standard rear shaft length “L”:

0/3.7/5.5 mm

Incorrect wiring

will damage the built-in driver of the motor!

Plug 1: Brown

33.3

40.5

26.1

Visit Our Website and Online Shop at https://assunmotor.com Contact: info@assunmotor.com

2023-A Edition. Specifications are subject to change without notice. Copyright Assun Motor Pte Ltd. All Rights Reserved.