Product Description

The SF-A4.0125.060-14.050 product is a permanently actuated synchronous motor with electronic commutation. These motor frames are made with low-contamination aluminum material having installation pockets to save hassle during commissioning. Bosch Rexroth aims to ease customers' problems with its innovative and cost-efficient ideas.

Nominal speed of 6,000 revolutions per minute is targeted for operation of the SF-A4.0125.060-14.050 servo motor. By utilizing 17 A of current, the motor can achieve 12 Nm of locked rotor torque. This kind is renowned for its long service life without requiring maintenance because of its brushless construction and premium ball bearing. The bearing promises 20,000 hours of minimum operational life. It incorporates a single-turn or multi-turn absolute encoder for operational accuracy. The motor complies with the requirements of IAW DIN IEC 68-2-27 offering a shock resistance value of 6 g. In accordance with the requirements of the VDE 0530 standard, this model falls in thermal insulation class F. This permanently excited servo motor saves the cost of cooling by allowing heat dissipation through natural convection or radiation. Thermistors are installed in the winding to save the motor from overheating or over-loading damage. It can also be ordered with a permanent magnet brake offering a backlash-free brake.

The SF-A4.0125.060-14.050 model comes without the mating connectors which should be separately ordered. The synchronous motor design meets IM B5 construction requirements and can be powered by a DC 670 V power supply. It is IP67-protected and can be used in moist and outdoor conditions. The ambient temperature range for this model is above 0 and below +40 degree Celsius. Users can order it from any country and get a one-year warranty starting from the date of purchase.