MRT530P-3N-0410-NNNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat MRT530P-3N-0410-NNNN is a rotor of a torque motor, part of the MRT Synchronous IndraDyn T Motors series. It has a mechanical frame size of 530 and an internal rotor diameter of 410 mm. The rotor features IP00 protection and is fastened by screws, with a permissible coolant inlet temperature range of 5 to 40 degrees Celsius.
Internal Product Review
The MRT530P-3N-0410-NNNN is a well-engineered torque motor rotor with mechanical frame size 530 and screw fastening for secure assembly. Coolant handling is well suited for controlled industrial installations, with 6 bar maximum coolant input pressure and a permissible coolant inlet temperature of +5 to +40 °C. Operation from 0 to +40 °C supports dependable torque motor integration in standard environments.
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Product Description:
The MRT530P-3N-0410-NNNN is a rotor manufactured by Bosch Rexroth Indramat for the MRT Synchronous IndraDyn T Motors series. As the rotating element in a direct-drive torque motor, it interacts with the stator’s magnetic field to produce continuous torque for indexing tables, printing cylinders, and other precision automation axes. The direct-drive arrangement eliminates intermediate transmission components, allowing the rotor to transfer motion directly to the connected machine shaft. Bosch Rexroth also categorizes the component as a rotor for an MBT-series torque motor, indicating its compatibility with the associated torque motor platform.
When installed, the rotor operates within an ambient temperature range of 0 to +40 °C, which is suitable for typical industrial operating conditions. Its internal bore measures 410 mm, allowing service lines or a mechanical shaft to pass through the center of the motor while preserving a compact installation. A mechanical frame size code of 530 matches the rotor with stators and housing accessories carrying the corresponding size designation. The open construction has an ingress protection rating of IP00, so the completed machine enclosure must protect the assembly from contact, dust, and liquids. For inventory or spare part storage, the rotor can be kept at temperatures from -25 to +55 °C without damaging its magnetic materials or balancing compounds.
The matching stator supports liquid cooling, and the cooling circuit allows a maximum coolant inlet pressure of 6 bar. Coolant may enter at temperatures from +5 to +40 °C, helping stabilize the stator winding temperature during operation. The rotor is secured to the machine shaft with screws, providing a rigid connection that supports accurate concentric alignment when correctly installed. During transport, the permissible temperature range is -25 to +70 °C, protecting the permanent magnets, adhesive bonds, and other materials from temperatures outside their allowable limits. The rotor must be handled and installed in accordance with the motor assembly requirements to prevent damage to the air gap or magnetic surfaces. The part is supplied in the standard version of the series and requires no special adaptation before integration with its matching components.
