{"product_id":"mke047b-144-ag1-aunn","title":"MKE047B-144-AG1-AUNN","description":"\u003cp\u003eThe \u003cstrong\u003eMKE047B-144-AG1-AUNN\u003c\/strong\u003e is a high-performance synchronous servo motor from \u003cstrong\u003eBosch Rexroth Indramat\u003c\/strong\u003e within the \u003cstrong\u003eMKE Synchronous Motors\u003c\/strong\u003e series. This compact unit features a \u003cstrong\u003eMotor Size\u003c\/strong\u003e of 47 and a \u003cstrong\u003eWinding\u003c\/strong\u003e code of 144, delivering a nominal speed up to 7000 rpm for demanding applications. Weighing approximately 5.5 kg and equipped with a \u003cstrong\u003ePlain shaft\u003c\/strong\u003e design complete with a sealing ring, it offers both a reduced footprint and robust mechanical integrity. As a specialized \u003cstrong\u003eServo Motor for potentially explosive areas\u003c\/strong\u003e, it complies with stringent safety and performance standards while maintaining high dynamic responsiveness. Engineered with an A-sided \u003cstrong\u003eConnection Type\u003c\/strong\u003e via a terminal box and an A-side \u003cstrong\u003eConnection Direction\u003c\/strong\u003e, it simplifies installation in complex machine architectures.\u003c\/p\u003e\n\n\u003cp\u003eTechnical prowess is exemplified by its integrated \u003cstrong\u003eOptical encoder, Singleturn Hiperface\u003c\/strong\u003e system (\u003cstrong\u003eEncoder Model\u003c\/strong\u003e S1) with 128 \u003cstrong\u003eEncoder Increments\u003c\/strong\u003e, enabling precise position feedback. The motor’s \u003cstrong\u003eNumber of Pole Pairs\u003c\/strong\u003e is 4, delivering smooth torque with minimal ripple, and its rotor moment of inertia is optimized at 0.00017 kgm² for rapid acceleration and deceleration. With a \u003cstrong\u003eHolding Brake\u003c\/strong\u003e featuring a \u003cstrong\u003eHolding Brake Torque\u003c\/strong\u003e of 2.2 Nm, it secures loads instantly when de-energized. The unit’s \u003cstrong\u003eInsulation Class\u003c\/strong\u003e of 155 (F) and \u003cstrong\u003eHousing Standard Compliance\u003c\/strong\u003e to UL\/CSA ensure thermal endurance and safety under continuous operation. The robust \u003cstrong\u003eShaft Thread\u003c\/strong\u003e conforming to DIN 332 and frontal centering hole provide straightforward mechanical coupling.\u003c\/p\u003e\n\n\u003cp\u003eOperational integrity is reinforced by comprehensive brake characteristics: a rated voltage of 24 VDC and a holding brake current of 0.40 A delivers reliable actuation within 3 ms connection and 4 ms disconnection times, while the brake’s own moment of inertia of 0.000007 kgm² contributes negligibly to overall rotor inertia. Its discharge capacity rating of 1.6 nF safeguards downstream electronics from transient spikes. The design incorporates an IP65 protection rating for complete dust exclusion and water jet resistance, and the surrounding air temperature must be maintained between 0 °C and 40 °C to preserve peak performance. A shaft seal and plain shaft arrangement further guard against contamination and enhance service life in harsh environments.\u003c\/p\u003e\n\n\u003cp\u003eIntegration is streamlined through the A-sided terminal box interface, allowing direct connection to standard drive controllers and fieldbus systems. Its compatibility with the MKE Servo Motor Series accessories ensures seamless synchronization in multi-axis systems. Ideal for applications in machine tools, printing machines, and food-processing machinery, this motor excels where precision, safety, and reliability are paramount. With its explosion-protected construction and UL\/CSA compliance, the MKE047B-144-AG1-AUNN provides a versatile solution for industrial automation in challenging environments.\u003c\/p\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unused Surplus","offer_id":51839198626093,"sku":null,"price":13087.8,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":52017838260525,"sku":null,"price":10500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/MKE_Servo_Motor_Series__01HRAN9GRM3NFRT4F7X3YYFZKG_1345fb3c-a62a-4788-aada-f880bf18b75b.webp?v=1760642379","url":"https:\/\/servosupplier.com\/products\/mke047b-144-ag1-aunn","provider":"Servo Supplier","version":"1.0","type":"link"}