MS 200 HT-2 stepper motors

NEMA 23 stepper motors - simple, compact and precise.

NEMA 23 stepper motors - simple, compact and precise.

Highlights

  • Step angle 1.8°, lower resolution due to microstep operation
  • Very high torque due to rare-earth magnets
  • Optimised for use with positioning controls
  • Optimum ratio of torque and size

Facts

Motor types
  • Stepper motor
Features
  • 8-wire connection
  • Small step angle error, non-cumulative
  • Protection class IP43
Options
  • Drive module MD 28
  • MS 200 HT-2 also available with two shaft ends
  • MS 200 HT-2 also available with brake

Powerful and precise.

MS 135 HT-2 and MS 200 HT-2 stepper motors

The NEMA 23 two-phase stepper motor, available in the MS 135 HT-2 and 200 HT-2 models, is an outstanding product for applications that require precision and reliability. With a step angle of 1.8°, this motor offers impressive accuracy, which can be further refined with microstep operation.

Thanks to the use of rare-earth magnets, this stepper motor achieves a very high torque, making it ideal for demanding positioning controls. The optimised torque-to-size ratio allows you to implement compact designs without sacrificing performance.

Equipped with an 8-wire connection, the motor ensures flexibility when integrating it into various systems. The small step angle error, which is non-cumulative, also contributes to high precision and minimises deviations during operation.

With a degree of protection of IP43, the NEMA 23 stepper motor is protected against the ingress of foreign bodies larger than 1 mm as well as splash water, which ensures its longevity under various operating conditions.

Designation

MS 135 HT-2

MS 200 HT-2

MS 200 HT-2
two shaft ends

MS 200 HT-2
with brake

Holding torque bipolar [Nm]

1,1

1,8

1,8

1,8

Winding current per phase [A]

3,0

3,0

3,0

3,0

Coil voltage per phase [V]

2,4

3,0

3,0

3,0

Winding inductance per phase [mH]

2,4

3,5

3,5

3,5

Weight [kg]

0,7

1,0

1,1

1,8

Overall length without shaft, without brake [mm]

56

76

76

76

Instructions

Pin assignment for stepper and servomotors (PDF) EN 01-09-2021 Download (1 MB)

Catalogues / Flyers

Data sheet MS 135 HT-2 | 200 HT-2 (PDF) EN 17-04-2025 Download (176 KB)

Your contact

Thank you for your interest in our product. We are very pleased. Please write to us or call us for further information.

Steffan Gärth

Technical sales

+49 (0) 6659 981-773