MKD071B-035-KG3-KN

The Bosch Rexroth Indramat MKD071B-035-KG3-KN is a high-performance servomotor in the MKD Synchronous Motors series engineered for digital intelligent drive controllers. Featuring a maximum speed of 7500 RPM and a rated power of 3.0 kW, it delivers robust torque and dynamic response for demanding automation tasks. With a continuous torque of 10.0 Nm and peak torque of 30.0 Nm, this motor excels in applications requiring precise motion control and rapid acceleration. Its primary function is to provide reliable, high-precision actuation in systems such as printing, packaging, machine tools, and material handling.

Built around a motor size 071 and motor length B with a winding code 035 and winding type KG, the MKD071B-035-KG3-KN offers advanced feedback and connectivity options. The resolver feedback with integrated multiturn absolute encoder supports position detection of over 4096 revolutions, ensuring accurate closed-loop control. The plain shaft design with shaft sealing ring, combined with a side-mounted connection at Side B, simplifies integration into compact assemblies. With a rated current of 8.0 A at a nominal speed of 3500 RPM and a rotor inertia of 0.0031 kg·m², this motor strikes an optimal balance between acceleration performance and load stability.

Designed for reliability in harsh industrial environments, the MKD071B-035-KG3-KN includes a holding brake (torque size dependent) that locks the motor axis when de-energized, enhancing safety and positional stability. It meets a protection rating of IP65, offering complete dust ingress protection and resistance to water jets. The unit must operate within an ambient temperature range of 0 to 45 °C. These durability features, combined with precision feedback and high torque density, make the MKD071B-035-KG3-KN an excellent choice for cost-effective, high-throughput automation systems across diverse industrial sectors.