If space is limited for your application, the MDrive Plus may be the best option for you. These ultra-compact, integrated motor products are offered with a wide range of features and options. MDrive Plus motors integrate electronics onto 1.8° 2-phase stepper motors, NEMA sizes 14 to 34. Control types range from CANopen to serial RS-422/485 with up to 8 I/O, +5 to +24 VDC and programmable memory. Supported communication protocols include: RS-422/485 Programmable Motion Control CANopen SPI Step/direction & Speed Control versions Features include: Input power ranges from +12 up to +75 VDC and 120 to 240 VAC Auxiliary logic power supply input 20 microstep resolutions to 51,200 steps/rev IP54 & IP65 products available Up to 8 I/O, with choice of standard (Plus) or expanded (Plus2) performance MDrive Plus Datasheet