SG-B1.016.060.03.00 by Bosch Rexroth Indramat

The Bosch Rexroth Indramat SG-B1.016.060.03.00 servo motor integrates seamlessly into industrial automation systems within the SG Synchronous Servo Motors series. This compact unit features a flange size of 70 and a slim length without brake of 140 mm, facilitating efficient mounting and space-saving integration. With a nominal speed of 6300 rpm and the capability to reach up to 8000 rpm, it delivers responsive motion control across a wide dynamic range. The motor’s weight of 3.0 kg (2.4 kg with holding brake) ensures a robust power-to-weight ratio without compromising structural rigidity. Engineered with an IP65 protection rating, this servomotor provides complete dust and water ingress defense, making it suitable for harsh industrial environments.

Performance optimization is achieved through a finely tuned torque constant factor of 0.37 Nm/A and a standstill current of 4.5 A, which combine to yield a torque at standstill of 1.65 Nm. The electrical time constant of 0.028 s ensures rapid current response for precise torque regulation, while the moment of inertia of 0.066 kg·m² balances dynamic acceleration with mechanical stability. The motor’s shaft dimensions of Ø 11 x 23 mm support secure coupling to gearboxes and load interfaces. A holding brake connection voltage of 24 V ± 10% engages the brake reliably, delivering a holding brake torque of 3.0 Nm and consuming 10 W of power input when energized. These technical features converge to provide smooth acceleration, minimal overshoot, and exceptional repeatability in high-speed positioning tasks.

Built for long-term reliability, the SG-B1.016.060.03.00 meets international standards including IEC 34, NEMA-MG 7, and VDE 0530-S1, ensuring compliance with global quality benchmarks. The holding brake moment of inertia of 0.018 kg·m² is precisely matched to the rotor inertia, enabling rapid engagement without compromising system dynamics. Operating effectively between 0 and 1000 meters of elevation, this servomotor tolerates relative humidity levels from 5% to 95% (non-condensing) and vibration loads up to 2 g per IEC 60068-2-6. Standard sheathed circular plug connectors facilitate secure transmission of power and signal data in demanding industrial settings. Ideal for CNC machinery, robotics, packaging lines, and general automation, the SG-B1.016.060.03.00 delivers dependable motion control performance in the most challenging applications.