R911327768
The R911327768 (MSK071C-0300-NN-M1-UP0-NNNN) is an advanced industrial motor, produced by Bosch Rexroth Indramat, and is included in the MSK product series. Composed of a stator with windings, a rotor, bearings, an encoder, and an optional holding brake, this motor is recognized for its sound operation and robust design. A distinct feature is its main shaft, equipped with a keyway and a sealing ring, ensuring motor bearing protection and oil leakage prevention. Please note, the shaft seal requires regular replacement due to wear throughout motor usage. This motor comes in a standard casing suitable for convection cooling and operates optimally within 0 to 40 degrees Celsius ambient conditions and at 0 to 1000 meters elevations.
The R911327768 (MSK071C-0300-NN-M1-UP0-NNNN) delivers a continuous torque at standstill of 12 Nm and a continuous current of 7.3 Amps. The motor exhibits peak torque and current ratings of respectively 44 Nm and 32.9 Amps. It features 4-pole pairs and has a rotor with an inertia moment of 0.00173 kg m2. The motor operates at a maximum speed of 5000 RPM, weighs 13.9 kilograms, and has the IP65 protection class. The embedded optical multiturn encoder delivers 128 signal periods, contributing to precision monitoring. The motor interfaces with a drive controller for power input and operation feedback via distinct, 240-degree rotatable connectors.
