Bosch Rexroth R911323758 MSK061C-0200-NN-S1-UP0-NNNN Servo Motor

The Bosch Rexroth R911323758 MSK061C-0200-NN-S1-UP0-NNNN servo motor is a compact, three-phase brushless IndraDyn S synchronous servo motor in Rexroth’s MSK family, designed for precise torque and speed control in automated machinery. With a continuous torque at standstill of 8.0 Nm and a peak torque of 32.0 Nm, it provides strong starting torque for fast, repeatable positioning, while its continuous current at standstill is 3.2 A and peak current is 14.4 A. Rated maximum electrical speed is 3,100 min-1, and it uses a 4-pole-pair rotor. Electrical data include winding resistance 8.1 ohm and inductance 36.5 mH, with a torque constant of 2.80 Nm/A and a back-EMF constant of 174.9 V/1000 min-1. Rotor inertia 0.00075 kg·m² and motor mass around 8.3 kg. This model is designed to be used with Rexroth IndraDyn S drive systems and is commonly deployed in applications like packaging, machine automation, robotics, CNC, and material handling where precise torque, speed, and repeatability are critical. The suffix S1-UP0-NNNN designates a standard option/configuration variant for this MSK061C-0200-NN family model.