Ball screw linear module DMP 30

guidedsingle-axis

Product
Industrial ball-screw linear module DMP 30 with 42 mm carriage; integrated stepper motor and Φ8 mm ball screw, 2 mm lead and 30 mm stroke for precision linear motion.

Motor characteristics
Motor part number: DMP30-17E2115BS24-8080-110
Phase: 2
Step angle: 1.8°
Rated current/phase: 1.5 A (RMS)
Resistance/phase: 1.9 ±10% Ω
Inductance/phase: 2.2 ±20% mH
Linear travel per step: 0.01 mm/step
Ball screw diameter: Φ8 mm
Ball screw lead: 2 mm
Accuracy grade: C5 (DY)
Insulation class: B
Insulation resistance: 100 MΩ (500 VDC)
Heat rise: 80 °C
Stroke: 30 mm
Axial clearance of ballscrew: 0.005 mm
Operating temperature: 0–40 °C (no condensation)

Dimensional drawings

• External image: DMP_30.png
• Dimension drawing: DMP30-dimension.jpg

Speed thrust curves
Available: Single Stack and Double Stack (size 17) speed vs thrust curves.
Test condition: 24 Vdc, driver DS-OLS2-FPD bipolar chopper at rated current (RMS). Motor thrust varies with voltage and driver; a 50% thrust margin is recommended.

Technical specifications

• Model: DMP 30
• Motor part number: DMP30-17E2115BS24-8080-110
• Phase: 2
• Step angle: 1.8°
• Rated current/phase: 1.5 A (RMS)
• Resistance/phase: 1.9 ±10% Ω
• Inductance/phase: 2.2 ±20% mH
• Linear travel per step: 0.01 mm/step
• Ball screw diameter: Φ8 mm
• Ball screw lead: 2 mm
• Accuracy grade: C5 (DY)
• Insulation class: B
• Insulation resistance: 100 MΩ (500 VDC)
• Heat rise: 80 °C
• Stroke: 30 mm
• Axial clearance: 0.005 mm
• Operating temperature: 0–40 °C (no condensation)

Applications & notes
Suitable for precision positioning in automation, assembly, packaging and inspection equipment. Select drivers and supply voltage per test conditions. Regular lubrication and correct mounting alignment are recommended to maintain accuracy and service life.