Product Description

The MSK100B-0300-NN-S1-BP2-NNNN is an industrial servo motor from Bosch Rexroth. It is part of the MSK product line that includes motors with a wide range of output torque ratings. MSK motors have IP65 rated housings that allow motor operation under adverse environmental conditions. Bosch provides multiple options for MSK motors including a choice of different housing designs, a smooth shaft or shaft with keyway, a choice of six different encoders, and an optional holding brake. The housing of the MSK100B-0300-NN-S1-BP2-NNNN has a standard design. The motor features a shaft with keyway and a seal as per DIN 6885-1. The shaft seal provides protection against contaminants such as dust and water. The seal also protects motor bearings by preventing oil leakage. The holding brake installed on the MSK100B-0300-NN-S1-BP2-NNNN is rated for 70 Nm holding torque. Current and voltage ratings for the brake are 24 Volts DC and 1.29 Amps.

Maximum connection time for the brake is 53 milliseconds. Maximum disconnection time for the brake is 97 milliseconds. The encoder installed on the MSK100B-0300-NN-S1-BP2-NNNN is an optical singleturn encoder. It supports Hiperface and is rated for 128 signal periods. The motor has an electrical power connection on side B (facing opposite the shaft). The motor is designed for convection cooling. Under extreme load conditions, you can use it with surface cooling. Rated speed of the MSK100B-0300-NN-S1-BP2-NNNN motor is 4500 RPM. The sound pressure level is less than 75 dB. The combined mass of the motor and holding brake is 37.8 kilograms. The ambient temperature range for motor operation is 0 to 40 degrees Celsius. As per EN 60034-1, the thermal class of the MSK100B-0300-NN-S1-BP2-NNNN servo motor is 155.