MSK040B-0450-NN-M1-UG1-NNNN

MSK040B-0450-NN-M1-UG1-NNNN is manufactured by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. The motor is size 040, has a B length, and uses winding code 0450. Its standard design supports general industrial motion applications. Natural-convection cooling dissipates operating heat without a fan, and the motor is rated for ambient temperatures from 0-40ºC. Thermal and insulation class 155 indicates its temperature classification.

The motor uses an optical, multiturn absolute encoder that retains positional information across multiple shaft revolutions. Its Hiperface interface transmits motor position and operating data to a compatible drive. The encoder provides 128 signal periods for position feedback, while its connector can rotate through 240° to support cable routing during installation.

An electrically released holding brake provides 4 Nm of holding torque to secure the motor shaft when the brake is not powered. The plain shaft transfers torque through a compatible coupling or clamping connection. An IP65 protection rating provides a dust-tight enclosure and protection against water jets.