Product Description:

The SR-L1.0012.060-10.000 is a brushless rotary drive element produced by Bosch Rexroth Indramat for the SR Synchronous Servo Motors series. It is intended for compact multi-axis machinery and converts electrical power into controlled mechanical motion for packaging lines, pick-and-place heads, and light gantry axes. When used with a resolver transducer and a matching inverter, the motor supports closed-loop speed and torque control, allowing automated equipment to execute precise moves within limited installation space.

At a rated speed of 6000 rpm, the motor can sustain high rotational velocity during continuous duty, supporting short process cycles. A standstill torque of 1.2 Nm helps keep loads indexed when motion is paused, while the electromagnetic conversion factor of 0.73 Nm/A allows the controller to predict output torque directly from commanded current. To hold this torque without overheating, the windings draw a steady 1.65 A. Dynamic response is further shaped by a rotor inertia of 0.62 × 10⁻⁴ kg·m²; this low inertia allows quick acceleration while still providing enough mass to smooth minor speed disturbances. Shaft dimensions of 11 × 23 mm and resolver feedback accuracy of ±10 arc-minutes at 8192 counts per revolution support accurate mechanical coupling and position measurement.

An expected bearing service life of 20,000 hours helps reduce interruptions in continuous-operation stations. Precise seating in the machine frame is aided by a centering diameter of 60 mm with a j6 fit, while the no-brake mass of 3.02 kg keeps handling straightforward. The cylindrical housing has an outside diameter of 75 mm and an overall length of 166 mm, giving the motor a slim profile for side-by-side mounting. Because the mating connector is not included, field wiring can follow plant-specific standards without extra adapter hardware. Sealed bearings support compact installation in tightly spaced equipment.