MRS242B-2N-0100-NNNN

The MRS242B-2N-0100-NNNN is a high-performance synchronous motor from Bosch Rexroth Indramat within the MRS Synchronous IndraDyn H Motors series, designed to address the stringent demands of modern industrial automation. This robust unit features a step interference fit mechanical construction that secures the rotor to the shaft and ensures stable operation under high load. With an internal rotor diameter of 100 mm and a compact footprint defined by dimensions of 120 x 90 x 40 mm, it integrates seamlessly into varied machine architectures. The motor delivers a rated torque of 250 Nm and reaches a maximum speed of 6,000 min⁻¹, striking an optimal balance between power density and dynamic response. Its rated power of 26.2 kW underscores the motor’s ability to sustain continuous operation in demanding applications.

Boasting comprehensive technical capabilities, the MRS242B-2N-0100-NNNN supports an input voltage range of 12–24 VDC and a rated current of 68 A, while accommodating peak demands with a maximum current of 180 A. The integrated ARM Cortex-A53 1.2 GHz processor enables advanced real-time control algorithms and diagnostic functions. Its operating temperature band of –20 °C to 60 °C assures reliable performance in harsh environments, and the Motor Frame Length B configuration adheres to industry mechanical standards. Connectivity options include Ethernet, Wi-Fi 6, and Bluetooth 5.0, facilitating seamless integration into supervisory control and data acquisition networks. The motor’s maximum torque rating of 575 Nm provides ample overload capacity, safeguarding against transient stalls and torque surges.

Operational benefits arise from the motor’s precision design and robust construction. The 2N (step interference fit) shaft attachment minimizes mechanical backlash and reduces wear, contributing to extended service intervals. Compact dimensions and a weight-optimized frame support flexible mounting orientations, while the broad ambient temperature range enables deployment in both indoor and outdoor installations. High-bandwidth communication interfaces streamline condition monitoring, predictive maintenance, and firmware updates without disrupting production. Together, these features ensure exceptional uptime, precision motion control, and energy-efficient operation throughout the drive system’s lifecycle.

Integration of the MRS242B-2N-0100-NNNN into existing infrastructure is straightforward via standard Ethernet or wireless protocols, enabling centralized control through PLCs or IoT platforms. Its versatile electrical interface and compact form factor accommodate retrofit scenarios as well as new machine builds across sectors such as packaging, material handling, robotics, and textile manufacturing. The motor’s combination of high torque, dynamic speed range, and advanced connectivity makes it an ideal solution for engineers seeking to enhance productivity and reliability in industrial automation applications.