Kollmorgen’s POWERMAX II® stepper motors provide a high torque per motor size and speed range. They are available in half, single and two-stack configurations, with holding torques from 42 to 253 oz-in. The M Series motors are available in three stack lengths with torque ratings from 0.30 to 1.51 N-m (42 to 214 oz-in) nominal holding torque. The P Series motors are available in two stack lengths, with torque ratings from 0.67 to 1.79 N-m (95 to 253 oz-in) nominal holding torque. They are available with affordable co-engineered modifications to suit your application needs, time frame and budget. Features P2 models: NEMA 23 (60 mm) motors available in 3 stack lengths with torque ratings from 0.30 to 1.51 N-m (42 to 214 oz-in) nominal holding torque M2 models: NEMA 23 (60 mm) motors available in 2 stack lengths with torque ratings from 0.67 to 1.79 N-m (95 to 253 oz-in) nominal holding torque Available with affordable co-engineered modifications to suit your application needs, time frame and budget Numerous standard modifications and customer-specified options Speeds up to 3,000 rpm meet the velocity demands of most high-torque applications Oversized 30 mm bearings increase bearing and motor life Complete subassemblies available UL, CE, RoHS and REACH certifications Benefits Broad product line with flexible modifications and rapid prototyping for exceptional design flexibility Quality construction for reliability and long service life Designed for quick, easy integration into new and existing applications Global supply footprint with localized support Competitive pricing and lead times Powermax II® M and P Series Stepper Motors Datasheet