MS2E10-C0BHN-CSVK0-NNNNN-NN by Bosch Rexroth Indramat

The Bosch Rexroth Indramat MS2E10-C0BHN-CSVK0-NNNNN-NN is a high-performance member of the MS2E Synchronous Servomotors series, engineered to meet rigorous industrial automation demands. This self-cooled synchronous servo motor delivers a maximum torque of 76.8 Nm and sustained output with continuous torque of 30.2 Nm at 60 K internal cooling or 34.0 Nm when operating with internal/external cooling at 100 K. Designed for harsh environments, the unit carries an IP65 protection rating and features a robust standard (deep-groove ball) bearing type, ensuring long service life under dust and water exposure. With a maximum speed of 4000 rpm and weighing 26.300 kg, the MS2E10-C0BHN offers both dynamic response and mechanical stability for demanding axis control applications. The integrated automatic heat management system eliminates the need for external coolers while maintaining thermal balance during peak operation.

Electrical and mechanical specifications are precisely defined to streamline system integration. The servo utilizes a 20-bit singleturn absolute encoder resolution and double cable electrical connections (M17, M40, rotatable) for reliable feedback and flexible mounting. Its 196 mm flange size with 215 mm bolt circle diameter and standard flange exactness align seamlessly with common machine interfaces. The frame length code C designates a mid-length housing optimized for combined torque and inertia, while the low inertia rotor class ensures rapid acceleration and deceleration cycles. A PT1000 temperature sensor is built in for continuous thermal monitoring, and the keyed shaft with sealing ring measures 38 mm diameter by 80 mm length to secure precision couplings.

Operational performance is enhanced by the self-cooling principle, which leverages the integral cooling fan to maintain internal temperatures without auxiliary systems. The motor achieves continuous torque of 30.2 Nm under stable internal cooling and can reach 34.0 Nm at higher thermal loads, offering a favorable torque-to-inertia ratio. The absence of a holding brake reduces mass and inertia, enabling swift stop-and-go motion sequences, while the deep-groove ball bearings provide quiet, low-vibration operation. Compliance with ATEX standards confirms suitability for potentially explosive atmospheres in process automation, and the corrosion-resistant shaft sealing ring preserves performance in humid or wet conditions.

System integration is facilitated by compatibility with common Bosch Rexroth drives and control platforms, enabling plug-and-play commissioning via established fieldbus protocols. The dual M12 mounting holes and rotatable connectors streamline installation in confined machine frames, and the ATEX compliance expands application to food, chemical, and pharmaceutical industries. Target applications include high-precision indexing tables, robotic joints, packaging machinery, and CNC axis drives where reliable feedback and thermal resilience are critical. The MS2E10-C0BHN-CSVK0-NNNNN-NN excels in scenarios that demand robust, accurate, and maintenance-free servo performance.