Duet 3 Motor23 CL

The Duet 3 Motor M23CL is a family of closed loop, CAN-FD connected NEMA 23 motors.

More stock expected early Feb 2024.


Product description

The Duet 3 Motor M23CL is a family of closed loop, CAN-FD connected NEMA 23 motors, fully integrated into the Duet 3 ecosystem. The M23CL incorporates a high resolution encoder and optionally integrates a brake to hold the motor in position when power is off.

Connections to the Duet 3 CAN-FD bus and power use industrial M8 connectors. Multiple M23CLs can be connected to the bus, either via an M8 Y-splitter or a distribution board/box. The 76mm motor provides a well-balanced mix of torque and acceleration, and custom motor lengths can be produced on request  


Holding Torque 18.9 KG/cm
Detent Torque 0.86Kg/cm
Full Step Angle 1.8deg
Max current/phase 2.8A
Roto Inertia 0.48Kg/cm2
Motor Section Length  76mm
Total Length 177+-1mm (brake) 123+-1mm (no brake)
Ambient Temperature  -20degC to +50degC
Max Motor & Controller Temperature 85degC
Input voltage  12V to 48V
Processor Microchip ATSAME51G19A
Processor features  32-bit, 120MHz ARM Cortex-M4F, 512Kb flash, 192Kb RAM, hardware single precision floating point unit
Networking/Comms CAN-FD bus for connection to the Duet 3 Mainboard. Optional on-board CAN-FD bus termination.
On-board stepper driver 1x TMC2160A
Stepper driver features SPI controlled, can be run in closed loop, assisted open loop, or open loop mode
Encoder Inputs Hall effect, 14-bit resolution
Temperature monitoring 1x on-board thermistor and processor temperature available for temperature monitoring
Closed loop control monitoring Real-time performance of the closed loop control data is available for local action or remote monitoring


Hardware Overview   GO TO DOCUMENTATION >