The Kollmorgen CT Stepper Motors series is a two-phase hybrid stepper motor family offered in both NEMA 17 and NEMA 23 frame sizes.
The series includes smaller CTP models with nominal holding torque from about 0.3 N·m up to 2.54 N·m and larger CTM models reaching roughly 3.32 N·m, while rated current, inductance, and winding resistance vary by winding option to suit different drive requirements. Across the range, maximum speed is specified at 3000 RPM. The motors are supplied without connectors or encoders, but rear shafts are available, and the series is rated up to IP40 with CE and RoHS compliance. Overall, the CT series is intended for open-loop positioning and motion applications that require standard hybrid stepper construction, multiple torque and winding choices, and compact packaging in common machine frame sizes.
