Item

Specifications

Step Angle

1.8°

Step Angle Accuracy

±5% (full step, no load)

Resistance Accuracy

±10%

Inductance Accuracy

±20%

Temperature Rise

80℃Max.(rated current,2 phase on)

Ambient Temperature

-20℃~+50℃

Insulation Resistance

100MΩMin. ,500VDC

Dielectric Strength

1500VAC for one minute

Shaft Radial Play

0.02Max. (450 g-load)

Shaft Axial Play

0.08Max. (450 g-load)

Max. radial force

220N (20mm from the flange)

Max. axial force

60N

Rotation

CW( See from Front Flange)

Model No.

Rated
Voltage

Current
/Phase

Resistance
/Phase

Inductance
/Phase

Holding
Torque

# of Leads

Rotor
Inertia

Weight

Detent
Torque

Length

Single Shaft

Double Shaft

V

A

Ω

mH

Kg.cm

g-cm2

kg

kg-cm

mm

SM86ST62-4506A

SM86ST62-4506B

1.8

4.5

0.4

1.4

13

6

560

1.5

0.8

62

SM86ST62-1256A

SM86ST62-1256B

5.5

1.25

4.4

14

13

6

SM86ST62-1406A

SM86ST62-1406B

0.7

14

20

60

13

6

SM86ST62-5904A

SM86ST62-5904B

1.33

5.9

0.23

1.5

18

4

SM86ST94-4006A

SM86ST94-4006B

3.0

4.0

0.75

4.5

26

6

1100

2.6

2.4

94

SM86ST94-2006A

SM86ST94-2006B

6.0

2.0

3.0

13

26

6

SM86ST94-1006A

SM86ST94-1006B

12

1

12

72

26

6

SM86ST94-5604A

SM86ST94-5604B

2.1

5.6

0.38

3.9

35

4

SM86ST134-6706A

SM86ST134-6706B

3.0

6.7

0.45

2

36

6

1800

3.6

3.6

134

SM86ST134-4006A

SM86ST134-4006B

5.0

4.0

1.25

6.6

36

6

SM86ST134-1806A

SM86ST134-1806B

12

1.8

6.5

41

36

6

SM86ST134-5604A

SM86ST134-5604B

3.5

5.6

0.63

6.6

50

4