Product Description

The Bosch Rexroth MSK071D-0450-FN-S1-UG2-NNNN is an industrial servo motor. It is supplied with an integrated encoder. The encoder belongs to the category of singleturn encoders. A singleturn encoder provides feedback inside one turn of the motor shaft. The encoder on the motor supports the Hiperface protocol. Current consumption of the encoder does not exceed 60 milliamps. The encoder input voltage range is 7 to 12 Volts DC. The MSK071D-0450-FN-S1-UG2-NNNN also features a 30 Nm rated holding brake. The brake is designed to operate at 24 Volts DC. Current draw of the motor holding brake is 0.94 Amps. The brake is a safety device that prevents shaft rotation from standstill. The housing of the MSK071D-0450-FN-S1-UG2-NNNN motor has a standard design. The ingress protection rating of the housing is IP65. The sealed housing, seal on the shaft and sealed connectors contribute to this excellent protection rating.

Therefore the motor can be used under adverse environmental conditions. The MSK071D-0450-FN-S1-UG2-NNNN cools via liquid cooling. A coolant flows through the cooling jacket and absorbs heat generated in the motor stator. The coolant also absorbs a major portion of the heat generated in the rotor. The working temperature range for the motor is 0 to 40 degrees Celsius. The motor output derates at higher temperatures. The recommended installation site altitude is 0 to 1000 meters. The motor output also derates at higher altitudes. The relative humidity should be between 5 and 95%. The absolute humidity should be between 1 and 29 grams per cubic meter. The power and feedback connectors on the MSK071D-0450-FN-S1-UG2-NNNN motor are 240-degree rotatable. The motor shaft is plain and includes a shaft seal that prevents dust and moisture ingress.