V

rpm

mA

mN.m

rpm

mA

W

mA

m

.

N

m

W

%

Ω

mH

ms

m

c

g

2

mN.m/A

V

/

m

p

r

rpm/mN.m

g

DC BRUSHED CORELESS MOTOR

METAL BRUSH

AM-CL1220MAE SERIES

Precious metal brush

Ball bearings

Motor Model

Nominal voltage

No load speed

±12%

No load current

Max 150%

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

Torque constant

Speed constant

Speed/ torque gradient

Weight

Recommend

limit for

continuous

operating

ADDITIONAL INFORMATION

Motor thermal resistance:

Axial (dynamic):

Press-fit force (static):

Maximum radial play (5mm from mounting face):

Maximum winding temperature:

Standard rear shaft diameter:

Motor thermal time constant:

Radial (5mm from mounting face):

Max allowable screw depth into flange:

Axial play

Ambient temperature range:

Standard rear shaft length ”L”:

TotalLength (Gearbox andMotor): LT=L1+L2+L3

AM-CL1220MAE Combiniation Scheme

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

motor. Some combinations are listed here for reference.

For more combination specs, visit Assun Motor werbsite.

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.

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

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

2024-A Edition. Specifications are subject to change without notice. Copyright Assun Motor Pte Ltd. All Rights Reserved.

3

0309

9040

30

1.9

3660

650

1.3

1000

3.3

2.0

69

2.7

0.07

8.37

0.286

3.06

3120

11

2800

4.5

0409

9000

20

1.8

3520

420

3.1

700

3.2

1.3

69

6.4

0.16

8.32

0.278

4.63

2060

11

2860

6

0609

9050

15.5

1.9

3770

320

1.3

560

3.4

2.0

70

10.5

0.28

8.31

0.293

6.12

1560

11

2700

9

0909

9000

10

1.9

3600

210

1.3

360

3.3

1.9

69

24

0.64

8.33

0.286

9.26

1030

11

2780

12

1209

9010

7.8

1.8

3520

150

1.2

260

3.2

1.8

69

45

1.16

8.33

0.275

12.3

775

11

2890

31

K/W

0.5

N

0.5

N

≤0.02 mm

125

ºC

1 mm

194

S

1.5 N

1.2

mm

Preset

-40 to 85ºC

0/2.2 mm

L2:CL12

L3: EN10S

28.0

8

L1:10GP

6.8

10

13.2

16.4

19.6

L1:12GP

15.4

19.6

23.8

28

32.2

Recommended Gearbox:

Planetary Gearbox:

AM-10GP

Recommended Encoder:

Encoder S: AM-EN1008S***

AM-1

GP