Heason Technology

Nanomotion AB4 AmplifierNanomotion AB4 Amplifier

The AB4 amplifier offers the same performance as the AB1A, in a reduced package. The AB4 operates off of 12Vdc supply input and can drive up to 4 HR motor elements total, either 1 x 4 element HR motor, or multiple HR motors totaling 4 elements. 

The AB4 is the smallest standard motor amplifier and is provided with a 26-pin rear connector (26 pin, two row header). This connector provides access to all functionality (motor, power inputs, limits, and I/O functions), making it easy to integrate. Additional motor and power inputs are available with standard connections on the front.


AB4 Amplifier features include:
  • Exceptionally compact mounting
  • 12Vdc supply input
  • Drives up to 4 HR motor elements
  • Cable length up to 20m
  • Over current and over voltage protection



  • Operating Temperature:0� �Cto50°C
  • Storage Temperature:-40°Cto 70°C
  • Operating Humidity: Up to 80% non-condensing


  • Nominal Mechanical Dimensions (WxDxH):95x81x32.4
  • Mounting options:Desk top/Wall mount

Analog Input 

  • Input voltage range: ±10V
  • Input impedance: 10kW
  • Input low pass filter: 2.7 kHz


AB4 Amplifier User Manual PDF VERSION

AB4 Amplifier 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 AB4 Amplifier

Manufacturer: Nanomotion | Category: Business & Industrial | Author: Heason Technology | Product Code: AB5 Amplifier

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Email: sales@heason.com

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