Product Description:

The SR-L0.0008.060-00.000 is a brushless synchronous servo motor produced by Bosch Rexroth Indramat for the SR Synchronous Servo Motors series. It works as the rotary actuator in compact automation stations, turning controlled current from a servo drive into precise shaft motion for conveyors, grippers, and indexing tables that must stay synchronized with machine timing. Because the motor is brushless, it avoids commutator wear and supports steady closed-loop operation over frequent start-stop cycles. This makes it a practical fit for packaging, assembly, and light robotic motion systems.

Position data is supplied at 8192 increments per revolution, and the feedback element is a resolver that provides analog sine-cosine signals with good resistance to electrical noise in industrial cabinets and cable runs. Mechanical mounting uses a 57 mm square flange with an IM B5 face-mount layout, and the 193 mm housing depth helps the motor fit into narrow machine frames without requiring much rear clearance. The shaft reaches a rated speed of 6000 rpm and uses a keyed journal so couplings or pulleys can transmit torque without slip during rapid acceleration. Continuous energization requires 1.1 A of standstill current, and the motor develops torque at a constant of 0.7 Nm/A, which supports predictable current-to-torque control at low speed and while holding position.

The motor body weighs 2.07 kg, which helps limit the moving mass of compact axes and reduces the burden on supporting machine members. Rotor inertia is 2.9e-5 kg·m², allowing the drive to accelerate and decelerate the shaft quickly when cycle times are short and motion profiles change often. Low inertia also reduces the effort required from the drive during rapid reversals. Rated standstill torque is 0.8 Nm, which is suitable for holding modest process loads between moves. The housing tolerates shock loads up to 6 g, and Class F insulation permits winding temperatures up to 155 °C during prolonged duty.