Product Description

One of the servo motor series in the Rexroth IndraDrive drive system is the MSK series. This class of motors is one of those in the IndraDyn S family of servo motors. The motors that comprise the series are available in different grades of torque, speeds, and sizes and can be adapted for use in applications like robotics and metal-forming machines.

The MSK061C-0300-NN-S3-UG0-NNNN is a model of the IndraDyn S MSK servo motors in the Rexroth IndraDrive drive system. Its most prominent features are its high torque density and compact construction. Others include its highly precise encoder system and its flexibility to suit different kinds of applications. This motor’s encoder is the single-turn encoder with a Hiperface interface and 16 signal periods. It uses the optical measuring principle to determine its rotor position and sends the required signals to the drive controller, which transfers the determined position value to a superordinate controller. The encoder also aids the rapid startup of the motor thanks to its data memory.

With its standard plain shaft, the MSK061C-0300-NN-S3-UG0-NNNN ensures a non-positive and backlash-free shaft-hub connection with minimal noise during its operation. Its maximum speed is 4,200 revolutions per minute, and its maximum torque is 32.0Nm. It is built with 4 pole pairs and a rotor with a moment of inertia of 0.00075 kgm². This motor is dustproof and resistant to the entry of solid extrinsic objects of all sizes. It is also impermeable to jets of water; hence it has an Ingress Protection rating of IP 65 according to IEC 60529. Its recommended cooling mode is by natural convection, but it can also be equipped with fan units.