Product Description

Kollmorgen is a world-leading producer of state-of-the-art motion control technologies. This is partly due to collaboration with other leading-industry brands such as Thomson. Its range of step motors is one of the best in the market. The CTM21NLS31NAA00 is a CTM series step motor that features patented enhancing technology that enables it to provide 25% more torque compared to other step motors. As a result, high efficiency is achieved, which enables the use of smaller drives and power suppliers.

The CTM21NLS31NAA00 comes with an insulation resistance of 100megaohms, insulation class of B, and an insulation voltage rating of 340 VDC. At a speed of 1,500rpm, it can handle an axial shaft load of 50lbs and a radial load of 20lbs. it is therefore ideal for supporting large mechanical loads. The operating temperature for this Kollmorgen CTM step motor is -20 to 40 degrees. The CTM enhancing technology blocks magnet fields from flowing around the stator teeth, directing it to flow through each tooth. As a result, it allows lower operating cost, lower system cost, and smaller and faster machines.

This nimble motor weighs about 1.5lbs and comes with a large bearing system that accommodates high side loading and thrust loads. This feature allows it to be ideal for leadscrew applications. Also, longer life and direct mounting of loads are achieved without much hassle. The high voltage insulation system mitigates the need for gaps and joints that may fail during operation. Thanks to this feature, the CTM21NLS31NAA00 step motor increases voltage ratings and reliability. This step motor includes a one year warranty.