MAD160B-0100-SA-S2-HL0-35-N1

The MAD160B-0100-SA-S2-HL0-35-N1 is a high-performance spindle motor meticulously engineered by Bosch Rexroth Indramat as part of the MAD IndraDyn A Motors series. This robust Product Type features a Motor Frame Size of 160 and a Motor Frame Length of B, delivering a strong foundation for demanding automation tasks. It provides a rated torque of 200 Nm and an output power of 20.9 kW at its nominal Rated Speed of 1000 rpm, ensuring excellent power density for precision spindle applications. With a Winding Code of 0100 and a design speed capability up to 4200 rpm maximum, this motor balances high torque at low speeds with dynamic response at elevated speeds. The unit's well-known reliability is complemented by a broad operating temperature range from -20 °C to +80 °C.

Technical capabilities of the MAD160B-0100-SA-S2-HL0-35-N1 are distinguished by its precise Encoder Type—a singleturn absolute encoder EnDat2.1 providing 2048 increments. The motor draws a continuous current of 43.5 A and operates on a DC rated voltage of 24 ±10%, yielding consistent performance under varying supply conditions. Its electrical design employs a balanced Shaft Type (half-key, without shaft seal) and a Vibration Grade R classification to minimize disturbance in high-speed environments. The winding assembly, identified by code 0100, is optimized for rapid thermal dissipation and stable magnetic flux. Connection integrity is maintained through a rugged Connection Type terminal box located on the Connection Side B-Side, ensuring easy access for high-current cabling.

Operational features deliver both efficiency and longevity: cooling is managed by an integrated Cooling axial fan system complemented by direct axial blower airflow through dedicated air plates. This design leverages surface ventilation from blower units to achieve rapid heat removal, defined by the time to reach 63% of the rotor's ultimate temperature under S1 operation. The motor mounting accommodates versatile configurations with its Mounting Style flange and foot mounting, while Bearing Type standard bearings provide reliable rotational support without additional holding brake features. Insulation class F construction meets DIN VDE 0530-1 standards, ensuring durability and safety under continuous and intermittent duty cycles.

Integration into complex automation and machining platforms is streamlined thanks to its standardized interface and form factor. The flange-and-foot mounting scheme and B-Side terminal box allow seamless retrofitting into existing spindle housings, while compliance with MAD IndraDyn A controller protocols guarantees instant communication and efficient parameterization. Typical applications include CNC milling, grinding spindles, and precision turning machines where high torque at low speeds and rapid dynamic response are essential. With its blend of mechanical robustness, electrical precision, and flexible mounting, the MAD160B-0100-SA-S2-HL0-35-N1 stands out as a versatile solution for next-generation machine tool drive systems.