Step Angle

0.9^.

Step Angle Accuracy

±5% (full step, no load)

Resistance Accuracy

±10%

Inductance Accuracy

±20%

Temperature Rise

80^.C Max.(rated current,2 phase on)

Ambient Temperature

-20^.C~+50^.C

Insulation Resistance

100MΩMin. ,500VDC

Dielectric Strength

500VAC for one minute

Shaft Radial Play

0.02Max. (450 g-load)

Shaft Axial Play

0.08Max. (450 g-load)

Max. radial force

28N  (20mm from the flange)

Max. axial force

10N 

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

g-cm

mm

FL42STH33-0956MA

FL42STH33-0956MB

4

0.95

4.2

4

1.58

6

35

0.22

200

33

FL42STH33-0606MA

FL42STH33-0606MB

6

0.6

10

9.5

1.58

6

FL42STH33-0316MA

FL42STH33-0316MB

12

0.31

38.5

33

1.58

6

FL42STH33-1334MA

FL42STH33-1334MB

2.8

1.33

2.1

4.2

2.2

4

FL42STH38-1206MA

FL42STH38-1206MB

4

1.2

3.3

3.4

2.59

6

54

0.28

220

40

FL42STH38-0806MA

FL42STH38-0806MB

6

0.8

7.5

6.7

2.59

6

FL42STH38-0406MA

FL42STH38-0406MB

12

0.4

30

30

2.59

6

FL42STH38-1684MA

FL42STH38-1684MB

2.8

1.68

1.65

3.2

3.3

4

FL42STH47-1206MA

FL42STH47-1206MB

4

1.2

3.3

4

3.17

6

68

0.35

250

48

FL42STH47-0806MA

FL42STH47-0806MB

6

0.8

7.5

10

3.17

6

FL42STH47-0406MA

FL42STH47-0406MB

12

0.4

30

38

3.17

6

FL42STH47-1684MA

FL42STH47-1684MB

2.8

1.68

1.65

4.1

4.4

4