Product Description

The MSK131D is a rapid-response servo motor intended to power sophisticated applications whose performance rely on precision and accuracy. With the addition of latest encoder systems, Bosch Rexroth sets new benchmark for automated applications. The MSK131D-0202-NN-S3-AG0-NPNN comes with a single-turn absolute value encoder which makes sure not to miss a count. This model supports natural convection and does not require additional cooling arrangement. The MSK131D synchronous motor does not include holding or blocking brake. In this servo motor, a plain shaft is used to deliver the output. It can be directly connected to driven pinion or pulley. The electrical connectors at the A side make connection easier. A set of ready-made cables saves the hassle of installation wires. The insulation class of this motor is 155, according to standard DIN EN 60034-1. The IP65 protection of this motor sets it apart from conventional servo motors. During operation, the ambient air temperature should be maintained in between 0 and +40 degree Celsius. The MSK131D synchronous servo motor promises 495 Nm torque with a current consumption of 293.4 A during peak operation. The model MSK131D-0202-NN-S3-AG0-NPNN offer 3 mH of winding inductivity and 27.7 nF discharge capacity of the components. In this servo motor, there are 4 pole pairs which rotate to generate 0.03820 kgm2 moment of inertia. The thermal time constant for this motor is 120 minutes when operated in ideal ambient conditions. This model can run at a maximum velocity of 3,000 revolutions per minute. It produce noise emissions less than 75 dB [A]. The motor has weight of 116 kg without holding brake. If ordered with brake, it will weigh 121.4 kg. Read the installation manual before commissioning.