Product Description

Kollmorgen offers custom step motors that feature latest technology, flexibility and high-torque performance. The Cool Torque Motor series by Kollmorgen features a wide range of stepper motors segregated mainly in terms of frame sizes. The CTP1 indicates a frame size of 17 that offers some major benefits other than high torque. For example, the CTP1 sub-series offers two versions of stepper motors differentiated in terms of mounting. It can be an inch mounting or metric mounting. Plus, all Cool Torque steppers are RoHS compliant models.  The part number CTP11ELF07MAA00 belongs to the same CTP1 series of the steppers.

The CTP11ELF07MAA00 stepper motor by Kollmorgen features 2 phase connection. The stepper motor offers a high speed of 200 full steps per revolution. The step angle is 1.8 degrees while the step accuracy of 5% is within acceptable limits, too. The CTP11ELF07MAA00 Cool Torque motor has a strong winding that allows it to work under extreme temperature; between -20 and 40 degree Celsius. The 2-phase stepper motor features Class B insulation that allows high temperature tolerance up to 130 degree Celsius. Moreover, the winding has an insulation voltage rating of 80 Volts DC while the insulation resistance is up to 100 mega ohms. As far as durability, the stepper motor model features a strong shaft of 20,000 hours of operating life, given that it operates continuously at 1,500 RPMs bearing 6.8 kg load at the center.

The CTP11ELF07MAA00 step motor offers motor torque of 0.44 N-m with Bipolar connection, and 0.35 N-m torque in unipolar connection style. The step motor offers strong thermal resistance of 5.44 Celsius/watt while its rotor inertia is found to be 0.05 kg-squared centimeter.