Categories for SMCI/SMCP series motor controllers

SMC11 – Compact microstep controller

Extremely compact microstep controller for stepper motors with up to 1.4 A phase current. Board size: 36 x 36 mm. Suitable for open loop operation and for control via clock/direction. For larger…
  • Operating Voltage 12 VDC - 35 VDC
  • Rated Current (RMS) 1.4 A
  • Peak Current (RMS) 2.5 A
  • Matching Motors Stepper Motors 

SMCI12 – Stepper motor controller

Controller for stepper motors with software-based dspDrive® current controller for optimum operating performance at all speeds. Suitable for open loop operation and for control via clock/direction.…
  • Operating Voltage 12 VDC - 24 VDC
  • Rated Current (RMS) 1.8 A
  • Peak Current (RMS) 2.7 A
  • Matching Motors Stepper Motors 
  • Interface RS485 

SMCP33 – Closed-loop stepper motor controller/plug-in card

Controller as plug-in module for BLDC motors and stepper motors. Practically noise- and resonance-free motor operation in both open-loop and closed-loop mode due to dspDrive®. Configuration via…
  • Operating Voltage 12 VDC - 48 VDC
  • Rated Current (RMS) 2 A
  • Peak Current (RMS) 2 A - 4 A
  • Matching Motors Brushless DC motors, Stepper Motors 
  • Interface RS485, USB, IO (clock direction; analog) 

SMCI33 – Closed-loop stepper motor controller

Compact closed-loop positioning controller for stepper motors. Housing size: 90 x 60 x 22 mm. Controlled via RS485 or CANopen. Six optocoupler inputs for 5 to 24 V. Ideally suited for industrial…
  • Operating Voltage 12 VDC - 48 VDC
  • Rated Current (RMS) 2 A
  • Peak Current (RMS) 3 A
  • Matching Motors Stepper Motors 
  • Interface USB, IO (clock direction; analog), RS485 

SMCI36 – Stepper and BLDC motor controller

Compact and high-performance open controller for BLDC and stepper motors. Practically noise- and resonance-free motor operation in both open-loop and closed-loop mode due to dspDrive®. The L variant…
  • Operating Voltage 12 VDC - 72 VDC
  • Rated Current (RMS) 2.2 A - 6 A
  • Peak Current (RMS) 3.3 A - 9 A
  • Matching Motors Brushless DC motors, Stepper Motors 
  • Interface RS485 

SMCI47-S – Closed-loop stepper motor controller

Closed-loop controller for stepper motors. Controlled via RS485 or CANopen. Six optocoupler inputs for 5 to 24 V. Ideally suited for industrial applications and switch cabinets. Please note: When…
  • Operating Voltage 24 VDC - 48 VDC
  • Rated Current (RMS) 7 A
  • Peak Current (RMS) 10.5 A
  • Matching Motors Stepper Motors 
  • Interface RS485 

Motor controllers / drives for BLDC and stepper motors – SMCI/SMCP series motor controllers Product List

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