MKE118D-027-NG3-KE4

The MKE118D-027-NG3-KE4 servo motor from Bosch Rexroth Indramat in the MKE Synchronous Motors series combines a high-resolution 118 encoder, robust plain shaft with sealing ring, and integrated holding brake for reliable non-positive shaft-hub coupling. Its compact housing design delivers exceptional running smoothness and a brushless, permanent magnet configuration that maintains efficiency above 95 percent over extended service intervals without maintenance. Sophisticated thermal management provides a high overload capability, allowing continuous operation under demanding duty cycles without overheating. Engineered for industrial applications, this motor features a sealing ring and frontal centering hole for precise alignment and contamination protection.

Detailed specifications confirm its suitability for explosive environments: a Cable Entry Diameter of 13.0mm to 16.0mm feeds power through a top-mounted Terminal box and Connection Direction: Top configuration. The integrated Holding Brake offers 70 Nm of holding torque, while the Housing Standard Compliance: ATEX rating certifies safe use in potentially explosive areas. It operates within an Ambient Temperature range of 0…+40 °C and generates a Sound Pressure Level of 61.1 (±3) dB[A], maintaining quiet performance under load. Mechanical dimensions follow the Motor Size: 118 standard, with a Shaft Thread conforming to DIN 332 'DS' thread and a Shaft Detail: Frontal centering hole for precision mounting. Capable of reaching a Maximum Velocity of 3000 min⁻¹ with a Winding designation of 027, it weighs approximately 65 kg and integrates seamlessly into existing drive systems.

Built to integrate effortlessly with Rexroth drive controllers and motion networks, the MKE118D-027-NG3-KE4 enhances system reliability through consistent torque delivery and minimal downtime. Its ATEX-certified enclosure and sealing ring ensure dependable operation in harsh or explosive atmospheres, while the brushless design reduces wear and service interventions. Ideal for high-frequency start-stop cycles in packaging, material handling, or petrochemical applications, this motor delivers long-term performance and peace of mind.