Stepper motors MS 300 HT-2 | 600 HT-2 | 900 HT-2

NEMA 34 stepper motors - simple, compact and precise.

NEMA 34 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
  • MS 300 HT-2 also available with brake
Options
  • MD 28 drive module

Powerful and precise.

MS 300 HT-2, MS 600 HT-2 and MS 900 HT-2 stepper motors

The powerful NEMA 34 two-phase stepper motors in the MS series, available in the MS 300 HT-2, MS 600 HT-2 and MS 900 HT-2 models, offer a step angle of 1.8° and enable even finer resolution thanks to microstep operation. Thanks to the use of rare-earth magnets, these motors achieve an exceptionally high torque, making them ideal for demanding applications.

The NEMA 34 stepper motors are specially optimised for use with positioning controllers and offer an excellent torque-to-size ratio. Equipped with an 8-wire connection, they guarantee flexibility and easy integration into your systems. The small step angle error is non-cumulative, which ensures precise control.

With an IP43 protection rating, these motors are protected against splashing water from all directions, making them suitable for harsh environmental conditions. The two-phase stepper motors in the MS series behave similarly to synchronous motors and are characterised by their long service life and reliability.

Designation

MS 300 HT-2

MS 300 HT-2
with brake

MS 600 HT-2

MS 900 HT-2

Holding torque bipolar [Nm]

3,11

3,11

6,80

9,00

Winding current per phase [A]

4.0 unipolar
5.6 bipolar parallel
2.8 bipolar serial

5.0 unipolar
7.0 bipolar parallel
3.5 bipolar serial

4.0 unipolar
5.6 bipolar parallel
2.8 bipolar serial

Coil voltage per phase [V]

1,68 / 3,38

2,28 / 4,55

2,84 / 5,67

Winding inductance per phase [mH]

1,6

2,4

4,2

Weight [kg]

2,0

2,75

3,0

4,5

Overall length without shaft [mm]

63

104

98

126

Catalogues / Flyers

Data sheet MS 300 HT-2 | 600 HT-2 | 900 HT-2 (PDF) EN 17-04-2025 Download (235 KB)

Instructions

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

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