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S250X Linear Servo Motor

Linear Servo Motor Technology

Linear servo motor design advantages:

  • Power dense, compact, and efficient design easily integrates into machine structures.
  • Zero cogging for ultrasmooth motion required for high precision applications.
  • Contactless motion for maintenance free operations, minimizing downtime.
  • Non-critical air gap with no variation in force along the length of the shaft delivers smooth and quiet operation.
  • Ideal for replacing ball screw actuators, flat or u-channel linear Motor, or pneumatic/hydraulic systems.

High Speed, High Acceleration Linear Motor

Linear servo motor with 25mm diameter shaft, octal-winding forcer.
Available with stroke lengths from 100-2550mm.

“Nippon Pulse is the partner we’ve been looking for. They delivered the custom linear motor solution that was the right fit for our application. There’s no question... they are experts in precision motion.”
— US Manufacturer

Specification Overview

  • Air Gap (mm)
    0.75
  • Back EMF (V/m/s)
    19
  • Continuous Current (Amps)
    2.4
  • Continuous Force (N)
    140
  • Force Constant (N/Amps RMS)
    58.3
  • Forcer Length (mm)
     
  • Forcer Weight (kg)
    2.9
  • Forcer Width/Depth (mm)
    50
  • Magnetic Pitch (N-N mm)
    90
  • Max Phase Temperature (°C)
    135
  • Peak Current (Amps RMS)
    9.6
  • Peak Force (N)
    560
  • Shaft Diameter (mm)
    25
  • Stroke Custom
     
  • Stroke Min (mm)
    100

3D CAD Drawing Download