Product Description:

The SF-L1.0008.060-14.050 is a servo motor from the SF Servo Motors series produced by Bosch Rexroth Indramat. It delivers rotational motion for positioning and speed-regulated tasks in industrial automation, integrating with digital drives to convert electrical commands into controlled mechanical torque. Its operating profile suits compact axes that require repeatable starts, stops, and speed changes during continuous machine cycles.

The motor’s holding brake secures stationary shafts with 2.5 Nm of torque while drawing 12 W and weighing 0.3 kg, so it can keep loads in place during power-off states without excessive energy use or added mass. That brake is energized at 24 V DC, matching common control-level supplies, and its ripple is limited to 5% for consistent clamping force. During operation, the shaft reaches a rated speed of 6000 min⁻¹, which supports fast indexing in pick-and-place modules. When the rotor is locked, the electromagnetic circuit can develop 0.8 Nm, and at standstill the stator needs only 1.1 A, which helps limit heat when the axis pauses under command. Dynamic behavior is influenced by a rotor inertia of 0.47×10⁻⁴ kg·m² combined with a brake inertia of 0.38×10⁻⁴ kg·m², allowing quick acceleration with limited overshoot.

The winding produces 0.73 Nm of torque for every ampere, expressed as a torque constant of 0.73 Nm/A, so current-controlled drives can scale force output predictably. Mechanical assemblies can tolerate impacts up to 6 g, and the frame operates without derating up to a surrounding air temperature of 40 °C. Acoustic emissions remain below 58 dB(A), which supports quieter operation in conveyor tooling, small robotics, and indexing tables. These characteristics support stable holding and responsive motion in applications that cycle frequently throughout normal machine operation.