Heason Technology

Nanomotion HR1 MotorNanomotion HR1 Motor

The HR1 motors are high precision ceramic motors. Itcombines 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 HR1-V and HR1-U motors are constructed of materials that have been selected and designed for high vacuum compatibility.


HR1 Motor features include: 
  • Maximum Allowable Velocity: 250 [mm/sec]
  • Dynamic Stall Force:3.5 to 4.5 [N]
  • Static Holding Force:3.5 [N] (reference value)
  • Non-Energized Stiffness:0.8 to 1[N/µ]
  • Nominal Preload on Stage:18 [N]
  • Kf:0.5 to 1 [N/Volt command] - Driver and command dependant
  • Kfv:12 to18 [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:120 – 250mA rms ( Cable length dependant)
  • Maximal Power Consumption:5W
  • 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:8mm
  • Weight: 20/30 gr (high & ultra high vacuum motors/standard motor)


At present there are no additional downloads available for this product.  If you require any further information, please email our applications team at sales@heason.com.


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Manufacturing Partner

Nanomotion HR1 Motor

Manufacturer: Nanomotion | Category: Business & Industrial | Author: Heason Technology | Product Code: HR1 Motor

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Email: sales@heason.com

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