2AD104B-B05OC6-CS06-A2N1

The Bosch Rexroth Indramat 2AD104B-B05OC6-CS06-A2N1 asynchronous spindle motor is part of the 2AD 3-Phase Induction Motors series, designed for robust industrial use. Manufactured by Bosch Rexroth Indramat, it delivers a nominal power of 4.5 kW and a nominal torque of 29 Nm. With a peak speed of 9000 per minute, this AC induction motor is ideal for high-speed spindle applications requiring precise motion control and reliable continuous operation.

This motor features a digital servo feedback device for accurate position and speed monitoring, paired with a smooth shaft without seal for minimal mechanical resistance. The motor is cooled by an axial blower operating at 230V, ensuring efficient heat dissipation and stable performance under load. It employs a flange mounting construction in size code 104 and length code B, and uses a junction box for power connection located at the top position. The rotor inertia of 0.014 Kg m^2 combined with a thermal time constant of 35 min ensures rapid thermal stabilization and reliable start‐stop cycles.

Durability is enhanced by standard Bearings rated for vibration grade R, providing resistance to mechanical stress and ensuring long service life without unplanned maintenance. The motor operates at a nominal voltage of 330 V and is equipped without a holding brake, offering design flexibility in system integration. With a robust construction and efficient cooling, this AC induction motor supports demanding industrial environments and contributes to reduced downtime, increased throughput, and precise process control in manufacturing, machining, and automation applications.