Piezo LEGS® Linear Twin-C 450N

LTC450 version 11 — Standard

LTC450 is a linear motor for precise sub-micron/nanometer positioning with heavy loads. Its linear push rod extends 20 mm and delivers as much as 450 N force. Its friction drive ensures full-force, power-off locking while avoiding mechanical play or backlash. LTC450’s Piezo LEGS® technology is ideal for any 'move-and hold' application that will benefit from high precision, instant response and low power consumption.

  • Heavy load capacity and nanometer precision

    For applications in industry or research where the demand for nanometer precision is combined with a need to move heavy loads, the LTC450 is your first choice. The Piezo LEGS® technology delivers sub-nanometer resolution and capability to make minuscule adjustments of position (open or closed loop), as well as strokes of 20 mm with load capacity of ~45 kg (450N). When close loop positioning on target the power consumption is close to zero, and the motor heat dissipation is often negligible. If electronics are completely shut off, the motor friction clamping will still hold position steady and shaft will not slip. Because the motor is based on piezoceramic actuators, there is no generation of magnetic flux.

  • Key features of LTC450

    • Load capacity of ~45 kg (450N)
    • Sub-nanometer resolution
    • Stroke of 20 mm
    • Full holding force at zero power consumption
    • Generates no magnetic flux
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  • Specifications

      • Recommended
        Operating Force
      • 0...225 N
      • Stall Force
      • 450 N
      • Holding Force
      • 460 N
      • Speed Range
      • 0...0.3 mm/s
      • Microstep Length
      • 0.0002 µm
      • Sensor Resolution
      • Maximum Stroke
      • 20 mm
      • Power Consumption
      • 300 mW/Hz
      • Operating Temperature
      • 10...70 °C
      • Connector
      • On Request
      • Weight
      • 1060 gram
      • Size
      • 98 x 50 x 50
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