MAD130B-0150-SA-M2-AK0-05-A1

The Bosch Rexroth Indramat MAD130B-0150-SA-M2-AK0-05-A1 is a high-performance spindle motor in the MAD IndraDyn A Motors series, offering robust asynchronous operation with a squirrel-cage rotor and surface ventilation. This model integrates a solidly connected axial fan for cooling, delivering reliable heat dissipation under heavy load. Equipped with a singleturn absolute encoder featuring 2048 increments and a Multiturn absolute encoder EnDat2.1, it ensures precise position feedback in demanding motion control tasks. The motor’s compact frame and flange mounting style facilitate easy installation in machine tools, packaging lines, and metal forming equipment.

The technical specifications of the MAD130B-0150-SA-M2-AK0-05-A1 underscore its industrial suitability: it has a motor frame size of 130 and a frame length code B, with a winding code 0150. Cooling is managed via an axial fan blowing arrangement, consuming 139–208 VA and drawing 0.20–0.25 A of fan current. The motor provides a rated speed of 1500 rpm and a rated torque of 85 Nm, with a moment of inertia of 0.084 kg·m² and a total mass of 100 kg. Connection is handled on the A-side via a dedicated connector, and the housing features an IP65 protection rating and a black (RAL9005) 2K epoxy-polyamide coating.

Operationally, this servo motor is designed for rigorous industrial environments: it supports an operation altitude up to 1000 meters above sea level and maintains performance at vibration grade R. The shaft is half-key balanced and includes a shaft sealing ring to prevent ingress of coolant or water. Although it is specified without holding brake, it can accommodate a holding brake assembly weighing 8 kg, with a transmittable braking torque of 100 Nm, permissible braking energy of 30,000 Ws, and a rated brake current of 1.5 A. Permitted axial loads reach 50 N, and the motor’s discharge capacity is 15.8 nF, ensuring reliable electrical characteristics during dynamic operation.

System integration is streamlined through standard Bosch Rexroth interfaces and compatibility with IndraDrive control electronics. The flange mounting style and A-side connector enable plug-and-play installation in CNC spindles, paper processing machines, and packaging lines. High-resolution feedback from the EnDat2.1 encoder supports advanced servo control algorithms, while the robust housing and cooling fan maintain stable operation in metal forming and machining centers. Overall, the MAD130B-0150-SA-M2-AK0-05-A1 is tailored for applications demanding high torque density, precise positioning, and continuous duty cycles.