HB Stepper Motor Catalog

MotionKing (China) Motor Industry Co., Ltd.

www.MotionKing.com

MK1301, Rev.05

2 Phase Hybrid Stepper Motor

8H2A series-Size 20mm(1.8 degree)

Wiring Diagram:

UNI-POLAR(6 LEADS)

BI-POLAR(4LEADS)

Electrical Specifications:

Model

Old

P/N

Phase

Voltage

(V)

Phase

Current

(A)

Phase

Resistance

(ohm)

Phase

Inductance

(mH)

Holding

Torque

(N.cm)

Lead

Wires

(No.)

Weight

(g)

Length

(mm)

8H2A26402

8HY26-0204A

3.8

0.2

19

5.5

1.4

4

40

26

8H2A28402

8HY28-0204A

4.4

0.2

22

6.5

1.6

4

50

28

8H2A28406

8HY28-0604A

1.9

0.6

3.2

0.9

1.6

4

50

28

8H2A33402

8HY33-0204A

5.0

0.2

25

8.4

2.0

4

70

33

8H2A33406

8HY33-0604A

2.7

0.6

4.5

1.2

2.0

4

70

33

8H2A40402

8HY40-0204A

6.4

0.2

32

8.8

2.8

4

80

40

8H2A40406

8HY40-0604A

3.5

0.6

5.8

1.6

2.8

4

80

40

*Note: We can manufacture products according to customer's requirements.

Dimensions: unit=mm

Motor Length:

Model

Length

8H2A26XX

26 mm

8H2A28XX

28 mm

8H2A33XX

33 mm

8H2A40XX

40 mm