DC BRUSHLESS MOTOR

STANDARD SERIES

AM-BL1640AN Series

Nominal voltage

V

No load speed

±12%

rpm

No load current

Max150%

mA

Recommend

limit for

continuous

operating

Max cont. torque

mN.m

Rated Speed

rpm

Rated Current

mA

Rated Power

W

Starting current

mA

mN.m

e

u

q

r

o

t

ll

a

t

S

Maximum power output

W

Maximum Efficiency

Terminal resistance ±12%

Ω

Inductance

(1KH )

Z

mH

Mechanical time constant

ms

Moment of inertia

gcm2

Torque constant

mN.m/A

Speed constant

rpm/V

Speed/torque gradient

rpm/mN.m

Weight

g

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 226##))

Total Length: LT=L1+L2+L3

Cable 1:Yellow

Winding A

L1:16GP

L1:19GP

L2:BL16 L3:EN16S L3:EN16T

Cable 2:Red

Winding B

18.8

40.0

10.7

12.0

Cable 3: Blue

Winding C

23.6

PPlluugg ddee ffiinniittiioonn ((AAW

WG

G 228##))

Molex:51021-0500

28.4

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

17.9K/W

1.5 N

40 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:

439S

6.0 N

3.0 mm

0 (

＜2.0N )

-30 to 65ºC

Recommended Gearbox:

Planetary Gearbox:

AM-16GP

AM-19GP

Recommended Encoder:

Encoder S: AM-EN1611S***

2~3 Channels

Encoder T: AM-EN1612T***

2~3 Channels

AM-BL1640AN Combiniation Scheme

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

%

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.

Standard rear shaft diameter:

2 mm

Standard rear shaft length “L”:

0/3.7/5.5 mm

Plug 1: Brown

33.2

23.3

27.0

19.6

15.9

1234

1221

12

12

12

18

18

18

24

24

34200

21000

16400

36300

20900

19400

12600

200

120

80

150

75

60

50

40

4.6

31782

17888

13242

34513

17874

16136

9133

15.5

20000

7407

4858

15385

4945

3103

3200

1348

23

37

32

39

71

33

39

66

58.8

21.5

14.1

67.9

21.6

13.4

18.6

7.6

8.4

10.9

0.6

1.62

2.47

1.17

3.64

5.8

7.5

17.8

0.032

2.2

2.3

2.1

2.2

2.3

2.2

2.3

2.3

0.41

0.41

0.41

0.41

0.41

0.41

0.41

0.41

3.3

5.4

6.9

4.7

8.1

10.4

11.6

17.6

2879

520.7

536.8

499.4

508.2

529.8

509.0

529.6

545.7

1216

1836

1821

1816

2419

2413

5.8

6.3

3.5

5.7

6.2

6.2

6.4

1600

1200

1000

900

780

650

580

400

8.8

12.7

10.7

10.4

6.1

81

76

76

81

77

74

77

69

0.1

0.16

0.017

0.24

0.38

0.49

1.05

1779

1390

2037

1179

915

821

541

42.2

42.1

41.8

42.1

42.2

41.8

41.9

41.8

16160

13027

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.