date 08/05/2022

page 1 of 7

SERIES: NEMA23-AMT112S | DESCRIPTION: STEPPER SERVO MOTOR

cuidevices.com

FEATURES

• CUI Devices AMT112S encoder + LIN Engineering stepper motor

• stepper motor with encoder for closed-loop mode when paired

with a controller

• small, compact NEMA 23 frame size

• up to 270 oz-in (1.90 N-m) holding torque

• patented capacitive encoder ASIC technology

• incremental resolutions up to 4096 PPR

• resolutions programmable with AMT Viewpoint™ PC software

• digitally set zero position

MODEL

step

angle

current/

phase

resistance/

phase

inductance

/phase

max holding

torque

max optimal

speed

body length

(

°)

(A)

typ

(Ω±10%)

typ

(mH±20%)

(oz-in)

(RPS)

max

(inch)

NEMA23-17-15SD-AMT112S

1.8

2.10

1.2

2.18

85.0

13

1.74

NEMA23-17-15PD-AMT112S

1.8

4.20

0.3

0.39

85.0

24

1.74

NEMA23-17-01SD-AMT112S

1.8

1.40

2.8

4.1

85.0

6

1.74

NEMA23-17-01PD-AMT112S

1.8

2.80

0.7

1.15

85.0

11

1.74

NEMA23-22-02SD-AMT112S

1.8

2.10

1.8

4.8

170.0

3

2.22

NEMA23-22-02PD-AMT112S

1.8

4.20

0.5

1.2

170.0

9

2.22

NEMA23-31-01SD-AMT112S

1.8

1.40

4.5

12.76

270.0

2

3.1

NEMA23-31-01PD-AMT112S

1.8

2.80

1.1

3.82

270.0

5

3.1

IN PARTNERSHIP WITH

Additional Resources: Product Page | 3D Model