Product Description

Rexroth Indramat's SF-A4.0125.030-14.053 servo motor is a product of the SF motor series. This motor unit is comprised of a special feature of having a less-contaminated aluminum motor frame. The reduced aluminum construction increases the life span and overall performance of this servo motor. In addition to, ensuring a smooth operation this effective feature also lowers the chance of contamination-related motor failures, making it perfect for the operation requiring high accuracy and precision.

This device effectively dissipates heat by using radiation and natural convection while operating at an acceptable 58 db(A) noise level. It has a 1000 meters above mean sea level air-cooled design that works for ambient temperatures between -20 °C and +40 °C. The name plate's deviant criteria need to be followed. Every requirement listed on the nameplate must be met by the installation site. Its length features installation pockets to facilitate easier installation. For optimal functioning, this motor type requires a 670 V DC connection voltage. Furthermore, it also offers a resolution of +20 angular seconds/8 million incr/rev. Also, a basic version holding brake without a mating connector is present in this synchronous motor version.

Equipped with an advanced thermistor in its winding with the safe -5°C to +155°C temperature range prevents this motor model from overheating damage. This powerful brushless servo motor has sinusoidal e.m.f and runs with minimal noise and vibration. It has an adaptable power supply of 24+/-10 % and a residual ripple of 5 % allowing it to run on various power sources. Its compact flange design as per IEC 72-2/ DIN 42 948 makes it the perfect choice for tight and concise places. A one-year warranty is also offered with this servo motor type.