nema 23 57mm High torque Stepper Motor

Step Angle

1.8^.

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

75N  (20mm from the flange)

Max. axial force

15N 

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

FL57STH56-1006A

FL57STH56-1006B

7.4

1

7.4

10

9.0

6

300

0.7

0.4

56

FL57STH56-2006A

FL57STH56-2006B

3.6

2

1.8

2.5

9.0

6

FL57STH56-3006A

FL57STH56-3006B

2.3

3

0.75

1.1

9.0

6

FL57STH56-2804A

FL57STH56-2804B

2.5

2.8

0.9

2.5

12.6

4

FL57STH76-1006A

FL57STH76-1006B

8.6

1

8.6

14

13.5

6

480

1

0.68

76

FL57STH76-2006A

FL57STH76-2006B

4.5

2

2.25

3.6

13.5

6

FL57STH76-3006A

FL57STH76-3006B

3

3

1

1.6

13.5

6

FL57STH76-2804A

FL57STH76-2804B

3.2

2.8

1.13

3.6

18.9

4