The AI-M-42LA is a 42mm × 42mm 2-phase stepper motor optimized for closed-loop operation with a 1.8/0.9-degree step angle. It provides 10000 PPR resolution, A, B, Z, A/, B/, & Z/ outputs, and a 4.89 Kgf.cm holding torque, making it ideal for precision automation tasks. Compatible with AiS-D-42LA & AiC-D-42LA drives.