DC BRUSHLESS MOTOR

HIGH TEMPERATURE SERIES

AM-BL3270AE Series

Nominal voltage

V

12

12

24

24

36

36

1210

1207

2412

2409

3611

3609

No load speed

±12%

rpm

9794

6529

11523

10882

9182

No load current Max 150%

mA

355

192

190

127

94

64.4

75.0

65.5

73.5

72.6

71.5

8139

Recommend

limit for

continuous

operating

Max cont. torque

mN.m

Rated Speed

rpm

8746

5371

10533

7800

9804

mA

5900

4500

3500

3000

2400

2000

W

59.0

42.2

72.3

60.1

74.5

61.0

Rated Current

Rated Power

Starting current

mA

52174

24490

38710

23301

23377

16981

630

733

593

762

423

602

mN.m

Maximum power output

W

154.4

72.3

230.0

138.3

208.7

151.4

%

84

83

86

56

88

87

Maximum Efficiency

Terminal resistance ±12%

Ω

0.23

0.49

0.62

1.03

1.54

2.12

mH

Z

Mechanical time constant

ms

2.6

2.5

2.4

2.4

2.4

2.3

15.3

15.3

15.3

15.3

15.3

15.3

Moment of inertia

gcm2

Torque constant

mN.m/A

11.6

17.4

19.8

25.6

31.5

37.3

rpm/V

822

548

482

373

303

256

Speed constant

Speed/torque gradient

rpm/mN.m

16.3

15.4

15.1

15.0

14.9

14.6

280

280

280

280

280

280

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: Yellow

Winding A

L1:32GP

L1:36GP

L2:BL32 L3:EN22S L3:EN24T

Cable 2: Red

Winding B

27.4

39.6

48.6

70.0

10.7

12.0

Cable 3: Blue

Winding C

35.9

44.4

57.6

Hall 3~16V

Plug 2: Black

Hall GND

Plug 3: Yellow

Hall A

Plug 4: Red

Hall B

Plug 5: Blue

Hall C

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 20#)

Stall torque

Inductance

(1KH )

7.0 K/W

6.0 N

110N

≤0.02 mm

125ºC

Motor thermal time constant:

Radial (5mm from mounting face):

Max allowable screw depth into flange:

Axial play:

Ambient temperature range:

1163 S

28.0 N

4.0 mm

0 (

＜6.0N )

-30 to 65ºC

Recommended Gearbox:

Planetary Gearbox:

AM-32GP

AM-36GP

Recommended Encoder:

Encoder S: AM-EN2211S***

2~3 Channels

Encoder T: AM-EN2412T***

2~3 Channels

AM-BL3270AE Combiniation Scheme

For more combination specs, visit Assun Motor website.

80

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

8904

Standard rear shaft diameter:

4 mm

Standard rear shaft length “L”:

0/3.7/5.5 mm

Plug 1: Brown

0.09

0.21

0.2

N/A

0.12

0.285

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.