MDM1PSD23B7-EJL is an integrated MDrive23Plus microstepping motor and driver with an external encoder, designed for high-precision positioning in automation and CNC applications. This double-length NEMA 23 motor (B7) runs from +12 to +75 VDC and includes the microstepping driver on board, with SPI communications and a 19-pin M23 circular connector to power, I/O, and communications. The -EJL suffix indicates an external optical encoder option for feedback, with available line-count variants such as 1000 EJL and 1024 ER, enabling accurate position tracking with an index mark.
