Product Description

The Bosch MSK103B-0300-NN-S2-UG0-RNNN is an advanced synchronous servomotor. The motor is fitted with a feedback device that provides motor speed and position information to a drive controller. The feedback device in the case of the MSK103B-0300-NN-S2-UG0-RNNN is a singleturn optical encoder with EnDat 2.1 interface. The maximum encoder speed is 15000 RPM. The maximum encoder current draw is 150 Amps and the supply voltage range is 3.6 to 14 Volts DC. The MSK103B-0300-NN-S2-UG0-RNNN motor is designed with increased concentricity and run-out according to DIN 42955. A holding brake is not provided with the motor. The shaft on the MSK103B-0300-NN-S2-UG0-RNNN is smooth and includes a sealing ring. The motor cooling method is natural convection. The ideal ambient conditions include 0 to 40 degrees Celsius temperature and 0 to 1000 meters altitude.

The protection class of the motor enclosure is IP65 according to EN 60034-5. The maximum motor speed is 4700 RPM. The motor produces sound pressure during operation. The intensity of the sound pressure is always less than 75 dB. The number of pole pairs on the MSK103B-0300-NN-S2-UG0-RNNN is 4. The continuous torque delivered at the output is 28 Nm and the peak torque delivered is 85 Nm. The continuous current value is 17 Amps and the peak current value is 63 Amps. The power and feedback connectors on the MSK103B-0300-NN-S2-UG0-RNNN are 240-degree rotatable. Work on the MSK103B-0300-NN-S2-UG0-RNNN motor should only be performed by skilled electrical personnel. Prior to commencing work all circuits (including auxiliary circuits) should be isolated, the system should be protected against restart, the system should be de-energized and live parts should be covered or shielded. Weight of the motor is 22.5 kilograms.