Product Description

When it comes to efficiency and prowess, Rexroth Bosch’s IndraDyn H products are known to consistently deliver. Featuring a family of modular stators and rotors, IndraDyn H products are best for high-torque synchronous applications. Under this famous product line, the MRS382B-2N-0230-NNNN originated. As an MRS rotor, the MRS382B-2N-0230-NNNN features a step interference fit design, allowing it to maximize torque transfer during operation. It is compatible with Rexroth’s MSS282B stators and performs at a wide speed, temperature, and torque range. Considering its massive dimensions, the MRS382B-2N-0230-NNNN works best for heavy spindle applications.

Weighing about 77.6 kilograms, the MRS382B-2N-0230-NNNN requires a relatively higher force to accelerate. This rotor model has an internal rotor radius of 115 millimeters and a depth of 395 millimeters. When paired with an appropriate stator, this unit achieves a steady speed of 250 rpm and a torque of 1,375 Nm. Compared to other MRS382 rotors, the MRS382B-2N-0230-NNNN has a relatively higher speed, owing to its smaller frame class. Generally, smaller rotors are capable of achieving higher driving speeds at the expense of their torque capabilities. For comparison, MRS382D-2N rotors can achieve a higher torque output but a lower rated speed of 1,775 Nm and 200 rpm, respectively.

IndraDyn H products are preferable for the most extreme applications because they come with an integrated cooling system. This liquid cooling system allows these products to efficiently dissipate heat during operation. Specifically, the MSS stators house the self-contained cooling system, which also allows the MRS rotor to cool effectively. When paired with an MSS382B stator, the MRS382B-2N-0230-NNNN can achieve its steady-state temperature within 16 minutes. To maximize your investment, make sure to purchase this rotor from Wake Industrial and acquire a special product warranty for a limited time.