【FULLY FUNCTIONAL】 Our motor controller is a Nema 17 (42x42mm), all-in-one CAN interface smart servo step motor that comes with an encoder, motor driver, high efficient power-off brake and motion controller, in aluminum alloy case. Using the CANBUS protocol, multiple motors can communicate simultaneously to achieve complex motion control. 【POWERFUL TECHNICAL SUPPORT】 This Nema 17 stepper motor incorporate robust DSP core and fault tolerance, fail safe user interface, along with free debug/control software and complete SDK, lib, dll and C++, C# example codes. 【PERFECT REPLACEMENT】Holding Torque 0.43 N.m, 1-128 micro-stepping, 24-48 VDC supply voltage and 0.8-1.7 Amp adjustable current. Running with no vibration/noise and high torque, good substitution of AC/DC servo motor at low speed. 【EXCELLENT DESIGN】Closed-loop motion, high positioning accuracy, fast response, and high speed to 3000 rpm. Supports speed control mode, position control mode, backlash compensation, stall detection, and many other control functions. 【LOW NOISE】This arduino stepper motor comes with 3 inputs, 1 output and 3 trigger modes to suppress electrical noise. 11 actions can be attached to each input level change. All inputs can generate notifications when triggered. UIM4247CMB is a Nema 17 (42x42mm) smart servo stepper motor integrated with encoder, driver, brake and motion controller, and can be controlled through CAN messages and TTL input signals.

Control System
- Robust DSP hardware
- Fault tolerance, fail safe user interface
- Support user programming, can work without the host computer
- Input change notification
- Provide complete SDK, lib and dll
- Provide C++, C# sample codes

Motor Driver
- Wide voltage input 24–48 VDC
- Up to 1.7 Amps adjustable phase current
- PWM constant current
- 1–128 Micro-stepping
- No vibration/noise at low speed
- Overcurrent/overvoltage/overheating protection

Motion Control
- Closed- Loop motion
- High positioning accuracy, quick response, high speed up to 3000 rpm
- Speed control and position control
- Stall detection
- Backlash Compensation
- Many other functions

I/O Logic Control
- 3 digital inputs
- 1 digital output (5V)
- 3 trigger types (Continuous/Low-pass Filter/One-time)
- 11 preset actions can be attached to each I/O port trigger
- Input change notification

Other features

- All-in-one compact design with motor
- Aluminum alloy casing, sturdy and durable for easy heat dissipation