Kollmorgen KM Series High-Torque Stepper Motors

The KM Series of high-torque stepper motors is available in NEMA 23. 34

and 42 frame sizes (60. 90 and 110 mm), offering a wide range of models

for most stepper applications. Nominal holding torques range from 0.52 to

30.8 N-m (74 to 4.360 oz-in). These motors provide a cost-effective, high

-performance alternative to pneumatic, hydraulic and servo motor systems.

Features

• KM06 models: NEMA 23 (60 mm) motors available in 3 stack lengths with

torque ratings from 0.38 to 2.47 N-m (54 to 350 oz-in) nominal holding torque

• KM09 models: NEMA 34 (90 mm) motors available in 3 stack lengths with

torque ratings from 2.15 to 8.15 N-m (305 to 1.155 oz-in) nominal holding

torque

• KM11 models: NEMA 42 (110 mm) motors available in 3 stack lengths with

torque ratings from 7.3 to 26.5 N-m (1.030 to 3.750 oz-in) nominal holding

torque

• Speeds up to 3.000 RPM meet the velocity requirements of most high torque

applications