PD2-N4118L1804-2 –  Stepper motor with integrated controller – NEMA 17

For new designs we recommend the  PD2-C motors.


  • 3 in Stock
  • More articles available after 12/Mar/2020. Larger quantities on request.

Technical Data

  • Size
  • Interface RS485 
  • Operating Voltage 12 VDC - 48 VDC
  • Peak Current (RMS) 2.7 A
  • Type of Digital Inputs 5-25 V wide-range 
  • Type of Analog Input -10 - +10 V 
  • Type of Digital Output open-drain (30 V max.) 
  • Encoder Type single-turn absolute 
  • Length "A"
  • NEMA 17 
  • Holding Torque
  • Rated Current (RMS) 1.8 A
  • Number of Digital Inputs
  • Number of Analog Inputs
  • Digital Outputs
  • Encoder  
  • Encoder Resolution 1024 CPR
  • Weight 0,42 kg



Torque Curves


Knowledge Base

The motor controllers and Plug & Drive motors have open collector outputs. To switch a load or PLC, you require a relay according to this circuit diagram. The flyback diode is required. Please note the maximum switching current or the maximum voltage of the selected motor controller. You can find this information in the respective manual.

SMCI35: A load/PLC cannot be connected with this motor controller.

If communication is no longer possible with the motor controller or the motor after a failed firmware update, the firmware can be uploaded manually.

Firmware updatefor downloading: Firmwareupdate.zip

Depending on the cable type, routing and length, an overcoupling onto the neighboring control line may occur with 24-V control signals. In motor controllers with wide range inputs (5–24V), this can cause a second input that is not activated to be recognized as high. To prevent this without having to change the wiring (which can be an involved process), the following suppression circuit can be provided at each input in use. Inputs that are not required can be connected directly to the motor controller ground.


ZK-PD2N Cable assembly PD2-N RS485 $42.90
Z-K4700/50 Capacitor $5.90
ZK-RS485-USB Converter cable RS485-USB $109.70

Order & Configure

Order information



  • 3 in Stock
  • More articles available after 12/Mar/2020. Larger quantities on request.