AM-BL2040AN Series

Nominal voltage

No load speed

±12%

No load current

Max 150%

Recommend

limit for

continuous

operating

Max cont. torque

Rated Speed

Rated Current

Rated Power

Starting current

Stall torque

Maximum power output

Maximum Efficiency

Terminal resistance ±12%

Inductance (1KHz)

Mechanical time constant

Moment of inertia

2

Torque constant

Speed constant

Speed/torque gradient

Weight

Motor thermal resistance:

Axial (dynamic):

Press-fit force (static):

Maximum radial play (5mm from mounting face):

Maximum winding temperature:

CC oonnnnee ccttiioonn ((AAW

WG

G 2244##))

Total Length: L T=L1+L2+L3

Cable 1:Yellow

Winding A

L1:19GP

L1:24GP

L2:BL20 L3:EN16S L3:EN16T

Cable 2:Red

Winding B

40.0

10.7

12.0

Cable 3: Blue

Winding C

PPlluugg ddee ffiinniittiioonn ((AAW

WG

G 2288##))

Molex:51021-0500

Hall 3~16V

Plug 2: Black

Hall GND

Plug 3 :Yellow

Hall A

Plug 4: Red

Hall B

Plug 5 :Blue

Hall C

ADDITIONAL INFORMATION

Motor Model

Brushless Motor

Ball Bearings

15 K/W

2.5 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:

673 S

16.0 N

3.0 mm

0 (

＜4.0N )

-30 to 65ºC

Recommended Gearbox:

Planetary Gearbox:

AM-19GP

AM-24GP

Recommended Encoder:

Encoder S: AM-EN1611S***

2~3 Channels

Encoder T: AM-EN1612T***

2~3 Channels

AM-BL2040AN Combiniation Scheme

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

V

rpm

mA

mN.m

rpm

mA

W

mA

mN.m

W

%

Ω

mH

ms

gcm

mN.m/A

rpm/V

rpm/mN.m

g

1226

12

26000

350

5.4

24682

1600

14.0

25000

107

72.9

78

0.48

0.034

2.9

1.13

4.6

2197

242.7

65.9

1220

12

20360

190

7.3

18605

1500

14.2

15385

84

45.0

79

0.78

0.061

2.9

1.13

5.6

1718

241.1

66.2

1216

12

16260

180

8.5

14445

1400

12.8

11111

76

32.3

76

1.08

0.097

2.5

1.13

6.9

1377

214.5

66.6

1820

18

19500

150

7.4

17760

1000

13.7

9677

83

42.2

77

1.86

0.17

2.8

1.13

8.7

1100

235.8

65.7

1817

18

17350

140

6.4

15721

800

10.6

7171

68

31.0

74

2.51

0.22

3.0

1.13

9.7

983

254.0

65.4

2420

24

20000

110

6.7

18454

700

12.9

7742

86

45.1

78

3.1

0.29

2.7

1.13

11.3

845

232.0

65.1

2417

24

16600

95

7.5

14905

650

11.8

5530

74

32.0

76

4.34

0.42

2.7

1.13

13.6

704

225.1

65.9

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

motor. Some combinations are listed here for reference.

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.

DC BRUSHLESS MOTOR

STANDARD SERIES

Standard rear shaft diameter:

3 mm

Standard rear shaft length “L”:

0/3.7/5.5 mm

Plug 1: Brown

18.8

24

23.6

34.3

28.4

42.8

33.2

51.3

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.