MKE045B-144-KP0-KN

The Bosch Rexroth Indramat MKE045B-144-KP0-KN from the MKE Synchronous Motors series is a precision-engineered servo motor for potentially explosive areas with a compact motor size 45 frame and a high-performance winding 144. This model is designed for seamless integration into hazardous-zone automation systems, delivering reliable torque and speed control in demanding environments. Built to stringent industrial standards, the MKE045B-144-KP0-KN features a rugged shaft with keyway shaft design that ensures secure coupling and precise positioning. Its specialized construction without a holding brake reduces inertia and simplifies the mechanical interface.

Connection and installation are streamlined with a reinforced terminal box connection type that supports top-mounted conduit entry, designated as connection direction top. The absence of a holding brake minimizes moving parts and enhances long-term reliability, while the integrated shaft seal protects internal components against dust and moisture ingress. A compliant DIN 6885 keyway on the shaft detail guarantees accurate alignment and torque transmission under continuous load. Each motor undergoes rigorous testing to verify compliance with explosion-proof requirements and to ensure stability under extreme temperature and pressure variations.

Engineers benefit from a maintenance-friendly design that allows rapid inspection and service without disassembly of critical assemblies. The combination of the keyway shaft detail and sealed bearings delivers extended operational life, reducing downtime in safety-critical installations. With its specialized configuration for explosive atmospheres and proprietary Bosch Rexroth Indramat quality assurance, the MKE045B-144-KP0-KN is an optimal choice for petrochemical, mining, and process automation applications where precision, safety, and durability are paramount.