V

V

mA

mA

mN.m/A

mN·m

rpm

Pulse / circle

mN.m

second

gcm2

g

ASSUN SERVO MOTOR

BUILT-IN SERVO DRIVE

INTEGRATED MOTOR-Brushless

AM-PC1664AN SERIES (Built-In CAN+RS485 Communication Protocol )

Brushless Servo Motor

Ball Bearing

Nominal voltage

Voltage Range

Standby current

Rated current

Torque constant

Rated torque

Rated speed

Pulse number / circle

Overload torque

Maximum overload time

Moment of inertia

Weight

Motor Model

Note: Excessive shock loads and periodic oscillations can cause the motor to run unsteadily. Stabilize the system by improving the load.

Additional Information

Motor thermal resistance:

Axial (dynamic):

Press-fit force (static):

Maximum radial runout (5mm from the thread surface):

Maximum winding temperature

Motor thermal time constant:

Radial (5mm from head face):

Max allowable screw depth info flange:

Axial play:

Ambient temperature range:

Pin Definition

PC software and full set of data：

Part Information

Control function description

CANOPEN DS 301 + 402

(Default node id: 0x08,500kbps)

MODBUS RS485 (RTU)

Default node id: 0X08

Baud rate：57600bps,8,1,N,N.

Wiring diagram

Website：https://www.assunmotor.com.cn/zlxz

Total Length LT=L1+L2+L3

AM-PC

1664AN Combiniation Scheme

Note: The customer can select the gearbox to match the motor. It is

recommended to weld motor shaft gears, some of which are listed

here for reference.

Recommended Gearbox:

For more combination specs, visit Assun Motor website.

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

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

202

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

AM-16GP

AM-19GP

17.9

K/W

1.5

N

40

N

≤0.02 mm

85°C

439

S

6.

0 N

3

.0 mm

0 (

＜4.0N )

-40 to 65 °C

L1:16GP

23.3

27

19.6

15.9

L1:19GP

28.4

23.6

18.8

33.2

L2:PC16

63.5

Incorrect wiring will damage the

built-in driver of the motor！

9.5~14.5

9.5~14.5

15.5~20.5

15.5~20.5

21.5~26.5

21.5~26.5

1234

1221

12

12

12

18

18

18

24

24

1216

1836

1821

1816

2419

2413

9.5~14.5

15.5~20.5

16384

16384

16384

16384

16384

16384

16384

16384

5

5

5

5

5

5

5

5

55

55

45

45

35

35

55

45

31700

4.6

2.9

1600

9.2

0.41

62.2

17800

5.8

4.8

1200

0.41

62.2

0.41

62.2

0.41

62.2

0.41

62.2

0.41

62.2

0.41

62.2

0.41

62.2

11.6

13200

6.3

6.3

1000

34500

3.5

3.9

900

17800

5.7

73

780

13000

6.2

9.5

650

16100

6.2

10.7

580

9100

6.4

16.0

400

12.6

7

11.4

12.4

12.4

12.8

4

. RS485-B

5

. RS485-A

Servo Motor

Cable color Pin1~5：Brown-Black-Yellow-Red-Blue

3

. CAN-H

1

. DGND 2. CAN-L