Product Description

Bosch Rexroth's range of synchronous motors, ironless linear motors, universal cards, servo amplifiers, frequency converters, servo drives, and digital axis controllers seeks to set the benchmark for quality and innovation.

The MSK071E-0450-FN-S2-UG2-RNNN model is equipped with an absolute EnDat2.1 single-turn encoder and generates less than 75 dB of sound pressure. This model is protected from dust and water to an IP65 standard and has an insulation value of class 155. The MSK071E synchronous motor has a weight of 23.5 kilos and requires all of the attachments and accessories specified by the manufacturer. At 100 K, the motor produces 28 Nm of constant torque while using at least 24.4 A of continuous current. The maximum torque of this motor is 84 Nm, and its moment of inertia is 0.00290 kgm². The model must be used for its intended purpose and placed properly on a licensed machine in order to avoid vibrations. The synchronous motor requires expert handling during transportation between -20 and +80 degree centigrade, as well as during installation and operation. In a liquid-cooled stationary mode, the MSK071E synchronous motor uses 38 A of current while providing 43.7 Nm of continuous torque. The model contains a 240-degree rotatable plug for electrical connection.

The model MSK071E-0450-FN-S2-UG2-RNNN includes a holding brake with a mass of 1.6 kilos and a nominal current of 0.94 amps, as well as a plain output shaft. The connection and disconnection periods for the holding brake are 35 and 125 milliseconds, respectively. There are four polar pairs in the model (MSK071E-0450-FN-S2-UG2-RNNN), and the thermal time constant is 19.8 minutes, which stands for the time taken to cool down via liquid cooling.