Product Description

The MSK100C-0300-NN-M2-BP0-RNNN is a servo motor. Bosch has designed the motor for commercial and industrial applications. The motor is part of Bosch’s MSK product line. The motor supports several integrated features including an encoder, shaft with keyway and a housing designed with run out and increased concentricity. The motor housing design complies with DIN 42955. Bosch supplies optional holding brakes for MSK motors. However, MSK100C-0300-NN-M2-BP0-RNNN does not feature the optional holding brake. In addition to the keyway, the shaft on the motor features a shaft seal. This seal wears during motor operation and requires periodic replacement. The shaft seal, sealed cable connectors and a sealed housing lead to IP65 protection rating for the motor. This rating allows motor use in adverse environmental conditions. The motor is totally safe from dust ingress.

The motor is also safe from low-pressure water jets. The electrical connection on the motor is on side B of the housing. The MSK100C-0300-NN-M2-BP0-RNNN includes an optical muliturn encoder with EnDat 2.1 interface. Distinguishable revolutions for the encoder are 4096 and its system accuracy is ±20 angular seconds. The maximum current consumption of the motor encoder is 250 milliamps and the supply voltage range is 3.6 to 14 Volts DC. The cooling system used by the motor is natural convection. The MSK100C-0300-NN-M2-BP0-RNNN motor requires 0 to 40 degrees Celsius ambient temperature for operation with rated values. The maximum ambient temperature for motor operation with derated values is 55 degrees Celsius. The maximum site elevation for motor operation with derated values is 3000 meters. The motor mass is 45.1 kilograms. Moment of inertia of the servo motor rotor is 0.02730 kg m². The thermal class is 155.