HDrive17-ETH
Integrated NEMA17 servo with standard Ethernet. Controlled from a PC or Python, no PLC required. Built-in web interface.
- Size42 × 42 × 88 mm
- Stall torque0.6 Nm
- Supply12-24 V DC
- ProtocolTCP / UDP / HTTP
Swiss Made
Motion control, fully integrated.
Ultra-compact servo drives for robotics and industrial automation. Real-time EtherCAT with Beckhoff or any PLC, or non-real-time control directly from Python.
FOC and torque ripple compensation
Brushless, electrically commutated motors let rotor and stator fields be controlled together. Field-oriented control (FOC) with torque ripple compensation keeps output torque nearly constant, so almost no ripple remains perceptible.
Position
Accurate positioning
Smooth torque delivery supports precise, repeatable motion along the trajectory.
Force
Precise force control
Stable torque also enables accurate force and torque regulation at the load.
HDrive product line
Motor, drive electronics, encoder and motion control in one Swiss-made unit. Three released models, ready for production use.
HDrive17-ETC
NEMA17 EtherCAT servo. Hard real-time with Beckhoff or any PLC, or non-real-time with Python for lab use. FoE updates, position / velocity / torque modes.
- Size42 × 42 × 88 mm
- Stall torque0.6 Nm
- SupplyVs 12-24 V · Vp 12-48 V
- Cycle timedown to 50 µs
HDrive23-ETC
NEMA23 EtherCAT servo for higher torque. Same CiA 402 stack as the HDrive17-ETC: PLC real-time or Python for prototyping.
- Size56 × 56 × 120 mm
- Stall torque2.2 Nm
- SupplyVs 12-24 V · Vp 12-48 V
- Max power~70 W
Built for automation
Servo-class closed-loop performance in a compact integrated package, designed in Winterthur, Switzerland. Advanced control functions are developed together with the ZHAW and supported by Innosuisse research projects.
±0.1°
Positioning accuracy
14-bit magnetic absolute encoder with calibrated closed-loop FOC control.
CiA 402
Industrial EtherCAT
Standard drive profile for PLC toolchains: CSP, CSV and CST modes.
FoE
Field updates
Firmware updates over EtherCAT for HDrive-ETC, without opening the unit.
Control options
Choose the path that suits your machine: a hard real-time industrial master for production, or Python for development.