SG-A2.027.049-13.010

The Bosch Rexroth Indramat SG-A2.027.049-13.010 servo motor is a member of the SG Synchronous Servo Motors series designed for demanding industrial automation applications. This compact unit delivers a Nominal Speed of 5500 RPM with Torque At Standstill of 2.6 Nm and draws a Standstill Current of 6.8 A under rated conditions. It features a rugged Flange: 100 mm interface and a precisely machined Shaft Dimensions: O 19 x 40 mm to ensure straightforward integration with gearboxes and mechanical drives. The motor’s enclosure meets Protection Type: IP65 requirements for dust-tight operation and moderate water exposure. Cooling is achieved via Cooling Type: Thermal radiation and natural convection, enabling continuous duty without auxiliary fans or liquid circuits. Its overall length of 147 mm and a weight of Weight Without Holding Brake: 3.6 kg (Weight With Holding Brake: 4.4 kg) strike an optimal balance between performance and compactness.

Performance is characterized by a rapid response enabled by an Electrical Time Constant of 0.155 ms and a low Moment Of Inertia of 0.260 kg·cm², facilitating high-acceleration motion profiles. The integrated Thermal Motor Protection uses a temperature detector embedded in the winding to safeguard against overheating. For applications requiring positional hold, the optional small holding brake operates at Holding Brake Connection Voltage: 24 V ±10%, delivers a Holding Brake Holding Torque of 15 Nm, and consumes just Holding Brake Power Input: 19 W. This brake locks the shaft instantaneously when power is removed, ensuring reliable load retention in vertical or inertia-dominated setups. Precise speed regulation and torque control are supported by industry-standard resolver feedback, delivering smooth, jitter-free operation in dynamic cycles.

Built for longevity, the SG-A2.027.049-13.010 withstands harsh environments through its IP65 rating and robust natural convection cooling system. The integrated temperature sensor ensures proactive shutdown in overtemperature scenarios, enhancing system uptime and reducing maintenance intervals. Its standardized mounting interfaces conform to IEC 72-2 and DIN 42948, simplifying retrofit into existing automation cells or new machine designs. The motor’s compact form factor and keyway drive accommodate direct coupling to pulleys, gears, and couplings, broadening its applicability across printing, packaging, conveyor, and indexing table applications. With its combination of torque density, thermal resilience, and ease of integration, this servo motor is ideal for high-precision motion control tasks in industrial automation environments.