Stepper Systems





ACS Stepper Drive & Controller


  • 4, 8, or 16 move command modes (absolute, incremental, jog or home with analog output echoing position of actuator from encoder) for infinite positioning capability
  • Analog position mode (0-10 Vdc or 4-20 mA)
  • Adjustable motion profile parameters (velocity, accel/decel, force). Parameters are independently configurable for each move
  • Ability to reduce holding current for energy savings
  • End point correction
  • Zone output based on position
  • Force limiting capability
  • Configurable digital I/O (24 Vdc Opto-Isolated)(NPN or PNP)
  • Compatible with most 24 Vdc stepper motors
  • Ethernet mode provides infinite positioning using EtherNet/IP and Modbus TCP protocols
  • Dual Ethernet ports with internal switch for daisy chaining
  • Analog output for Analog Position Mode
AM Motors for ERD









AM Motors for ERD


  • Motor speeds up to 1,500 RPM
  • Holding torque to 6.25 in-lbs (0.706 Nm)
  • 500 line (2,000 count post-quad) encoder option
  • 10 ft. power cables with connector pre-wired

MRS Stepper Motors


Microstepping Systems

The DS [STAC6-S] Drive and  SI [STAC6-Si] Controller/Drive represents the latest developments in stepper drive technology, incorporating features that provide the highest performance from today's stepper motors. Its anti-resonance and waveform damping control algorithms make it a clear market leader. Combined with Tolomatic's electric linear rod or rodless actuators they offer optimal performance in microstepping systems.


  • Motor speeds up to 3,000 RPM
  • High resolution (up to 51,200 steps-rev)
  • Holding torque to 1845 oz-in (13.03 Nm)
  • 2000 line Quadrature encoder option
  • 10 ft. power cables with connector pre-wired