MAD100B-0200-SA-S2-EG0-35-A1

The Bosch Rexroth Indramat MAD100B-0200-SA-S2-EG0-35-A1 is a high-performance spindle servo motor within the MAD IndraDyn A Motors series, engineered for precise motion control in demanding industrial applications. This Servo Motor is purpose-built to deliver reliable continuous operation with a rated power of 5.9 kW and a rated torque of 28 Nm, while providing a continuous torque at standstill of 30 Nm for secure load holding. Its robust construction incorporates a vibration grade of R and a noise emission level of 70 (+3) dB(A), ensuring stable operation in noise-sensitive and vibration-prone environments. The integral Singleturn absolute encoder EnDat2.1 supplies 2048 increments per revolution for accurate positional feedback, supporting high-precision tasks across automated production lines.

Technical specifications of the MAD100B-0200-SA-S2-EG0-35-A1 highlight its engineering versatility: it utilizes a winding code of 0200 and a number of pole pairs of 3 to achieve optimal electromagnetic performance. The motor chassis is classified as Motor Frame Size 100 with a Motor Frame Length B, facilitating modular integration into standard B35 footprint assemblies. Electrical interfacing is handled via a Terminal box connection type, and the rotor is free of auxiliary holding-brake components (Without holding brake), reducing maintenance intervals. Thermal management is characterized by a thermal time constant of 30 (seconds), enabling predictable temperature rise curves under continuous load conditions.

Operational features focus on environmental control and mechanical reliability. The built-in axial fan cooling system maintains the motor at optimal operating temperatures even under sustained peak output, while the smooth shaft with shaft seal protects internal bearings from particulate ingress. Mounting versatility is achieved through combined flange and foot mounting provisions, allowing installation in horizontal or vertical orientations. The absence of a holding brake simplifies the rotor design and reduces parasitic drag, while the robust encoder interface (EnDat2.1) ensures seamless synchronization with servo drives. These features contribute to a responsive acceleration profile and minimal slip under variable load conditions.

Designed for seamless system integration, the MAD100B-0200-SA-S2-EG0-35-A1 interfaces directly with standard Rexroth IndraDrive controllers and compatible drive electronics. Its B35 frame and terminal box layout enable rapid swapping in existing machine architectures, minimizing downtime during service or upgrades. Target applications include CNC machining centers, robotic positioning modules, packaging lines, and general-purpose automation where precise torque control, high thermal resilience, and reliable feedback are critical. Engineers benefit from the motor’s comprehensive specification set, which simplifies system validation and accelerates deployment in high-throughput manufacturing environments.