Universal Drive Modules

The NPMpc is designed for OEMs with multi-axis motion control applications at the nanometer level. The NPMpc is controlled as an EtherCAT slave by an ACS SPiiPlus Platform EtherCAT master. The unit utilizes powerful servo control algorithms and NanoPWM technology to maximize the performance of the motion control system. The NanoPWM technology combines the advantages of low current ripple from a linear drive and efficient heat dissipation from a PWM drive.

These servodrives provide currents up to 13.3/40A (continuous/peak) and have an input voltage of 100Vdc. It is the ultimate servo drive for demanding performance at low and high speeds, high acceleration, sub-nanometer standstill jitter, and constant speed with low tracking error. 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
Motor type support
Brushless AC, Brush DC, Voice coil, Stepper
Incr. Encoder, SinCos Encoder, Biss-C, SSI
Fieldbus options
Safety options
Plastic IP20
4DI, 4DO, 4AI, 4AO
Brake resistor

  • NPMpc-Datasheet
CAD files
  • NPMpc-CAD files
  • NPMpc Installation and Carrier Board Design guide
  • MMI Application Studio
  • All
  • Datasheets
  • CAD Files
  • Manuals
  • Software
  • Datasheets
  • CAD files
  • Manuals
  • Software
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Frequently Asked Questions

You can place an order with VARIODRIVE by sending your request to 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, 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, and we will assist you as soon as possible.

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