Product Description

The MSK100C-0301-NN-M1-BG2-NSNN is a Bosch MSK series servo motor. Its housing is designed for increased concentricity, run out and extended design according to DIN 60079. The MSK100C-0301-NN-M1-BG2-NSNN is a flange-mounted motor. The size of the motor flange is 165 millimeters. Length of the motor housing, including the optional holding brake, is 434 millimeters. Centering diameter of the motor is 130 millimeters. The diameter of the motor shaft is 32 millimeters. The optional holding brake on the motor works according to the electrical release principle. Its rated holding torque is 70 Nm. Voltage rating of the brake is 24 Volts DC. The brake draws 1.29 Amps during normal operation. Additional brake specifications include 53 milliseconds clamping delay and 97 milliseconds release delay. The shaft on the MSK100C-0301-NN-M1-BG2-NSNN motor is smooth. The shaft includes a seal.

The purpose of the shaft seal is to protect motor bearings. The seal does this by preventing oil leakage and ingress of environmental contaminants such as dust and water. The shaft seal degrades during operation. For this reason, operators should inspect the shaft seal periodically and replace it when required. The motor works in combination with a drive controller. The controller provides power for the motor. The power reaches the motor through an electrical connection on side B of the housing. An integrated optical multiturn encoder on the MSK100C-0301-NN-M1-BG2-NSNN measures motor speed and torque. These measurements are sent to the controller, which varies its output to bring motor speed and torque in line with desired values. Cooling method used by the motor is natural convection. Operators can also use surface cooling for increased load conditions. Weight of the servo motor is approximately 50 kilograms.