MDD115D-N-020-N2M-130PB1

The Bosch Rexroth Indramat MDD115D-N-020-N2M-130PB1 is a high-performance industrial servo motor from the MDD Synchronous Motors series, engineered for reliable kinetic energy conversion in demanding production and processing operations. Equipped with digital servo feedback (DSF) and an integrated multiturn absolute encoder, this unit provides precise real-time position and speed feedback. The motor delivers a nominal speed of 2000 min⁻¹ through an output shaft with keyway, and features a robust holding brake to secure loads when powered down. With a standard housing rated to IP65 protection class and a durable black coating, the MDD115D-N-020-N2M-130PB1 is built to resist contaminants and harsh environments, ensuring long-term operational integrity.

The MDD115D-N-020-N2M-130PB1 is specified with a continuous torque at standstill of 57.0 Nm and a holding brake torque of 45.0 Nm, providing substantial holding power for vertical or emergency stop conditions. The centering diameter of 130 mm and a motor size of 115 ensure compatibility with standardized mounting interfaces. This unit employs standard balancing and a motor length code D to optimize dynamic performance and minimize vibration. Protection features include an integrated shaft seal and a standard shaft end (without side B shaft end), while connectivity is handled via a side B connector using a connector connection type. All parameters are designed to work seamlessly with digital drive controllers in automated systems.

Operational efficiency of the MDD115D-N-020-N2M-130PB1 relies on a combination of natural convection and conduction for temperature regulation within the 0 to 40 °C ambient temperature range, while storage and transport tolerances extend up to 80 °C. For high-frequency start-stop cycles, an optional air blower can be integrated to enhance surface cooling and maintain optimal thermal conditions. The motor’s multiturn encoder and DSF feedback deliver continuous monitoring of speed, position, and operational status, enabling precise closed-loop control. Standard housing and surface finish reduce maintenance requirements and prevent environmental contamination without generating noise or hazardous byproducts.

System integration is streamlined: the MDD115D-N-020-N2M-130PB1 is a dedicated motor for digital drive controllers, compatible with industry-standard control architectures and offering easy plug-and-play installation. The side B connection direction and connector type allow for compact cable routing and minimized footprint. Target applications include CNC machining centers, automated assembly lines, packaging machinery, and robotic positioning systems where precision, reliability, and rapid dynamic response are critical. This servo motor delivers a balanced combination of power, control accuracy, and environmental resilience for modern industrial automation platforms.