MAD100C-0150-SA-S2-BQ0-35-N1

The Bosch Rexroth Indramat MAD100C-0150-SA-S2-BQ0-35-N1 spindle motor is a high-performance asynchronous servo motor in the MAD IndraDyn A Motors series, designed for demanding industrial automation tasks. This servo motor combines a squirrel-cage rotor with an integrated axial fan cooling mode to maintain thermal stability under heavy loads and continuous operation. Engineered for harsh environments, the unit features IP65 protection, ensuring resistance to dust ingress and water jets without compromising performance. Its compact, space-saving frame accommodates installations with limited clearance, while the robust design supports high throughput in machine tools, printing presses, and handling systems. The motor operates without a holding brake, simplifying safety circuit design and reducing maintenance overhead.

The MAD100C-0150-SA-S2-BQ0-35-N1 offers precise feedback through a Singleturn absolute encoder EnDat2.1 providing 2048 increments per revolution for high-resolution position control. It delivers a rated torque of 48.0 Nm and withstands a maximum torque of 110.4 Nm during transient loads. The motor’s rated speed of 1500 rpm and maximum speed of 9000 min-1 support a broad range of spindle and indexing applications. A current rating of 19.7 A ensures adequate power delivery through the integrated connector on the B-side connection interface. The construction adheres to a Motor Frame Size 100 and Frame Length C footprint, encoded under Winding Code 0150, to guarantee compatibility with existing drive systems.

Operational resilience is enhanced by the Standard bearing arrangement and a Vibration Grade R classification, promoting quiet, low-vibration performance at high rotational speeds. The whole-key balanced shaft without seal ensures form-locking torque transmission while minimizing eccentric loads. Installation flexibility is provided via Flange and foot mounting options, allowing secure integration in horizontal or vertical orientations. The cooling airflow generated by the axial fan efficiently dissipates heat from the stator and rotor assembly, extending component life and maintaining consistent torque output under continuous duty cycles. The absence of a holding brake simplifies mechanical design and reduces inertia in dynamic positioning tasks.

System integration is streamlined through straightforward electrical connection via the side-mounted connector and compatibility with standard servo drives supporting EnDat2.1 feedback. The motor’s rugged IP65 enclosure and high thermal capacity make it ideal for metalworking spindles, high-speed printers, pick-and-place robots, and packaging machinery. Its compact dimensions and robust performance profile enable machine builders to achieve precise, reliable motion control in confined or harsh environments. The MAD100C-0150-SA-S2-BQ0-35-N1 is particularly suited to applications demanding rapid acceleration, high torque density, and uninterrupted operation under variable load conditions.