R911283309 (MHD090B-058-PG1-UN)

Description

The Bosch Rexroth R911283309 (MHD090B-058-PG1-UN) MHD Synchronous Motor exemplifies advanced motion control solutions, catering to a broad spectrum of international industries courtesy of its application of cutting-edge technologies and innovative manufacturing practices. This maintenance-free brushless motor, flaunting a robust permanent magnet core, introduces an expanded feature set. It delivers moderate torque, perfect for high-precision applications such as robotics and machining centers. Available in both naturally and surface-cooled designs, it offers variants with a rated torque of 4.2Nm and 8.9Nm, and rated power of 2.1kW and 4.9kW, respectively. The surface-cooled model boasts improved power output through efficient convective cooling, offering a rated torque of 13.4Nm and performance of 7.0kW. Operating at a rated speed of 4,000 RPM and frequency of 267 Hz, its 4-pole electrical design ensures stable power output. With a lightweight design of 14kg, it comes equipped with a high-accuracy multiturn absolute encoder and an 11.0Nm holding brake.

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