Universal Drive Modules

The UDMmc is part of the Universal Drive Module (UDM) series of EtherCAT-based servo drives and includes 2 or 4 universal drives with an input voltage of 12-80Vdc and an output current of up to 20A nominal and 40A peak. The UDMmc can be controlled by any ACS SPiiPlus-platform EtherCAT master and utilizes powerful servo control algorithms (sample frequency=20kHz) to optimize the performance of the motion system.

The integrated universal servo controller provides the system designer with flexibility to control virtually any type of motor. With the optional ServoBoostTM algorithm, very high performance can be achieved in terms of standstill jitter, settling time, and speed accuracy. Optionally, the Safe Torque Off (STO) function is available, which meets the SIL-3 and PLe safety requirements.

Power supply voltage
12-80 VDC
Nominal current
2.5-20 A RMS Peak
10-40 A RMS
5-40 A RMS Peak
Number of axes per module
2 or 4
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, 5DO, -AI, -AO
Brake resistor

  • UDMmc-datasheet
CAD files
  • UDMmc-CAD-files
  • UDMmc-manual
  • STO manual UDMmc
  • 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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