R911322173 (MSK071D-0450-NN-S1-UP2-NNNN)

Description

The Bosch Rexroth MSK Synchronous Servo Motor, specifically the R911322173 (MSK071D-0450-NN-S1-UP2-NNNN) model, is a vital component of the IndraDrive system, commonplace in machine tools and packaging machines. This motor employs natural convection for cooling, and incorporates a KTY84 type thermal sensor in its stator for thermal overload protection. The motor also features an output shaft with a DIN 6885-1 keyway for fitting transmission of torques. Its encoder system is a single-turn type that operates on the optical measuring principle and has a system accuracy of ±80 angular seconds. The motor’s speed peaks at 6,000 rpm with a maximum torque of 66.0Nm. With a moment of inertia of 0.00255 kgm2, the motor has four pole pairs and a black (RAL9005) epoxy resin-based coating.

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