Heason Technology

Nanomotion HR2 Motor Nanomotion HR2 Motor

The HR2 motors are high precision ceramic motors.Themotors combine unlimited stroke with high resolution in compact dimensions.

Among its applications are microscopy, precision motion, robotics, etc. The motors provide a linear response to the input voltage. The operation of the motor and driver resembles that of a DC-motor driven by a voltage amplifier. The HR2-V and HR2-U motors are constructed of materials that have been selected and designed for high vacuum compatibility.


HR2 Motor features include:
  • Maximum Allowable Velocity: 250 [mm/sec]
  • Dynamic Stall Force:7 to 9 [N]
  • Static Holding Force:7 [N] (reference value)
  • Non-Energized Stiffness:1.4 to 1.8[N/µ]
  • Nominal Preload on Stage:36 [N]
  • Kf:1 to2 [N/Volt command] - Driver and command dependant
  • Kfv:24 to36 [N · sec/m]
  • Offset:1 to 2 [V]- Driver dependant
  • Attainable Resolution:Better than 100 nm
  • Nominal Lifetime:20,000 hours under nominal operating conditions


  • Maximal Voltage:280Vrms, 39.6KHz, sine wave
  • Maximal Current consumption:250mA rms
  • Maximal Power Consumption:10W
  • Ambient Temperature:0 - 50°C
  • Storage:-40°C - +70°C
  • Humidity:0 - 80% non condensing
  • Vacuum level (high-vacuum motors): 10-7 Torr (guaranteed only after baking)
  • Vacuum level (ultra-high-vacuum motors): 10-10 Torr (guaranteed only after baking)
  • MaximalBaking Temperature (vacuum motors):120ºC (140ºC for ultra high vacuum motor)
  • Length:40.5mm
  • Width:25.7mm
  • Height:12.7mm
  • Weight:40/60 gr (high & ultra high vacuum motors/standard motor)


HR2 Motor User Manual PDF VERSION

HR2 Motor Datasheet PDF VERSION 

Nanomotion Product Catalogue PDF VERSION 

Heason Technology has made every effort to ensure the manufacturer’s documentation included in this tab is the very latest release/version. We review the revisions regularly. Please email our applications team at sales@heason.com for any further information.


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Manufacturing Partner

Nanomotion HR2 Motor

Manufacturer: Nanomotion | Category: Business & Industrial | Author: Heason Technology | Product Code: HR2 Motor

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Email: sales@heason.com

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