SG-B0.004.076-00.010

The SG-B0.004.076-00.010 is a precision synchronous servo motor engineered by Bosch Rexroth Indramat as part of the SG Synchronous Servo Motors series, delivering exceptional performance in a compact package. Featuring a torque at standstill of 0.50 Nm and a nominal speed of 7400 rpm, it meets demanding requirements for high-speed, low-inertia applications. The motor weighs just 1.2 kg without holding brake and 1.5 kg with holding brake, ensuring system designs remain lightweight and space-efficient. Its robust flange diameter of 55 mm and standardized mounting interface provide seamless mechanical integration into existing automation systems.

Technical capabilities of this servo motor encompass a torque constant of 0.30 Nm/A and a standstill current draw of 1.7 A, enabling efficient conversion of electrical input into precise mechanical output. The motor’s moment of inertia of 0.18 kg·cm² supports rapid acceleration and deceleration profiles, while its electrical time constant of 0.013 seconds guarantees swift response to control signals. Compact shaft dimensions of Ø 9 x 20 mm facilitate high torsional stiffness in robotic end-effector applications. At just 123 mm in length without the brake, this unit maximizes installation flexibility without compromising performance.

Operational features include an optional integrated holding brake with connection voltage of 24 V ±10% and power input of 11 W, providing holding torque of 1.5 Nm to secure loads during power interruptions or safety stops. The rapid brake engagement enhances system safety, preventing unintended movement in critical positions. Natural convection cooling and precision winding design ensure stable operation under continuous duty cycles, minimizing thermal drift and extending maintenance intervals. Engineers will appreciate the motor’s low acoustic noise and minimal vibration, which contribute to improved reliability and reduced wear on mechanical components.

Integration and applications are simplified by the motor’s compact dimensions and standardized interface, making it ideal for pick-and-place robots, small-scale CNC machinery, and conveyor indexing systems. A robust one-year warranty underlines Bosch Rexroth Indramat’s commitment to quality and service. This servo motor is ready for plug-and-play deployment in industrial automation environments, offering reliable performance in high-throughput manufacturing, laboratory instrumentation, and precision positioning tasks. With its blend of high-speed dynamics, low inertia, and secure load holding, the SG-B0.004.076-00.010 delivers a versatile solution for OEMs and integrators seeking to optimize system footprint and responsiveness.