E33NRFP-LNN-NS-00

Product Description

Kollmorgen stands out as an exceptional and reliable world-class manufacturing company of extremely rugged, scalable and future proof aftermarket accessories. Strength, quality and innovation are some of the qualities that define their motion control products such as the step motors, servo controllers, drive controllers, supply modules, gearing, power cables, CNC, permanent magnetic motors, and low inertia motors among others. All these accessories feature ultra-efficiency, cost-effectiveness, and innovation. They are designed to be utilizable in various application environments and you can customize yours to fit particular demands. Enjoy unmatched application experience and design expertise with Kollmorgen aftermarket accessories.

The E33NRFP-LNN-NS-00 step motor is a Kollmorgen manufactured motion control component under the 3 rotor stack series. This motor has three connection options,  that is series, unipolar or series. And to avoid demagnetization, you should maintain the rated current range and for optimal performance, keep the ambient temperature at a maximum of 40⁰C. This unit weighs about 3.45 kgs and has a thermal resistance estimated to be 2.0⁰C/Watts. It has a holding torque ranging between 4.97 to 7.02 Nm and a rated current of 4 A to 7.9 Amps DC. The phase resistance of the E33NRFP-LNN-NS-00 step motor is 0.26 to 0.54 Ohms while the phase inductance is 3.1 to 12.6 mH. While the detent torque is estimated to be 0.45 Nm, the moment of inertia stands at 0.176 kgm²X10^-3.

It is worth noting that the leads or windings designation on the model number are the key determinants of the motor connection to use. Also, the windings are maintained at 130⁰C when there is no heat sink, the motor is unmounted and the still air is 40⁰C.