R911373221
The R911373221 (MSK075D-0450-NN-S3-UP0-NNNN), developed by Bosch Rexroth Indramat, is a high-efficiency synchronous motor utilized broadly in various industrial automation processes. This robust model showcases a high torque output of up to 64 Nm, using a peak current of 74.3 A. It features a thermal time constant of 22 minutes and includes a uniquely furnished design suited for surface cooling. The construction of this model entails an IP 65-rated casing painted in black, providing excellent resilience against dust and water jets directed from any angle.
The MSK075D synchronous motor is equipped with an output shaft offering keyway and an upper sealing ring. It exhibits a consistent torque output of 18.5 Nm at 100 K and a low, steady current of 18 A. The lightweight design, around 19 kilograms, along with remarkable flexibility and durability, makes it suitable for varied applications. Prominent features include 0.75 ohms winding resistance, maximum speed capabilities of 6000 rpm, class 155 insulation, and a single-turn absolute encoder. The R911373221 (MSK075D-0450-NN-S3-UP0-NNNN) variant can generate 17 Nm of continuous torque at 60 K on using 16.5 A of current. For optimal results, this motor should be connected with a driving controller.
