Universal Drive Modules

The UDMpa is part of the Universal Drive Module (UDM) series of EtherCAT-based servo drives and is an economical and compact EtherCAT drive. The UDMpa contains 1 or 2 universal drives with an input voltage of 12-100Vdc and an output current of up to 13.3A nominal and 40A peak. The UDMpa can be controlled by any ACS SPiiPlus platform EtherCAT master and utilizes powerful servo control algorithms (sampling frequency = 20kHz) to optimize the performance of the motion system.

The universal servo motion control technology provides the system designer with flexibility to control virtually any type of motor. Optionally, the Safe Torque Off (STO) function is available, which complies with SIL-3 and PLe safety requirements.

Supply voltage
12-100 VDC
Nominal current
3.3-13.3 A RMS Peak
Peak current
10-40 A RMS Peak
Number of axes per module
1 or 2
Motor type support
Brushless AC, Brush DC, Voice coil, Stepper
Incremental Encoder, SinCos Encoder, Biss-C, EnDat, SSI
Fieldbus options
Safety options
Plastic IP20
4DI, 4DO, 2AI, 2AO
Brake resistor

  • UDMpa-datasheet
CAD files
  • UDMpa-CAD-files
  • UDMpa-Manual
  • STO manual UDMpa
  • MMI Application Studio
  • All
  • Datasheets
  • CAD Files
  • Manuals
  • Software
  • Datasheets
  • CAD files
  • Manuals
  • Manuals
  • Software
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Frequently Asked Questions

You can place an order with VARIODRIVE by sending your request to orders@variodrive.nl. Your request will then be processed directly by our internal sales team.

By choosing VARIODRIVE’s complete solution, you won’t need to worry about integrating different drive components into the machine’s drive chain. We stand behind our complete solution and can guarantee its functionality.

Due to our in-depth knowledge of our products and their integration into applications, we can provide a system warranty. At that point, we guarantee that the application will function using our motion control and traction solutions.

For most products on our website, you can download the 3D files. If the desired 3D file is not available, please contact sales@variodrive.nl, and we will send you the 3D file as soon as possible.

You can download the necessary configuration software for most products on our website. For a few products, this might not be possible. In such cases, please contact sales@variodrive.nl, and we will assist you as soon as possible.

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