Product Description:

The MSK061B-0300-NN-M1-UP0-NNNN is an IndraDyn S synchronous servo motor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts drive current into precise rotary motion for axes that require accurate positioning and repeatable speed control in industrial automation cells, gantries, and packaging equipment. This makes it suitable for applications where stable servo response and dependable motion tracking are required throughout repeated operating cycles.

This model uses Hiperface feedback with an optical encoder that provides 128 signal periods per revolution, allowing the connected drive to process fine position information during closed-loop control. The encoder also supports multi-turn absolute position tracking, so the motor can retain shaft position information through power interruptions. Heat is removed by natural convection, which avoids the need for forced-air components and helps keep the installation simpler. The housing has an IP65 rating that blocks dust and low-pressure water jets, allowing the motor to be mounted directly on machinery in suitable washdown-resistant areas.

Continuous duty is permitted at ambient temperatures from 0 to 40 °C, and the winding insulation uses class 155 to handle normal thermal loading inside the motor. Mechanical power is transmitted through a shaft with a keyway, which provides secure torque transfer to pulleys, couplings, or similar driven elements. Winding code 0300 identifies the electrical motor winding used for matching with a compatible drive. The encoder connector can rotate through 240 degrees to help with cable routing, and the motor uses length code B with size 061 in a standard mechanical design. The unit is supplied without a holding brake, so any axis that must remain fixed at standstill needs external holding force from the machine or drive system.