Product Description:

Bosch Rexroth Indramat builds the SF-A2.0013.060-10.050 as part of the SF Servo Motors series. This brushless servomotor includes an absolute encoder, so every power-up returns an unambiguous position reference without incremental homing. Within automated assembly stations or packaging axes, the motor supplies closed-loop rotary motion while maintaining compact dimensions and a moderate overall mass that fits gantry, pick-and-place, or feed drive layouts. That feedback also helps the control system retain position information after a power cycle and supports immediate restart in indexing applications.

The motor uses a flange diameter of 100 mm, and the housing is drilled for the axial bolt circle associated with the IM B5 mounting orientation. A torque constant of 0.76 Nm/A links drive current to developed torque, allowing the controller to estimate load response accurately. Dynamic behavior is influenced by the rotor’s moment of inertia, measured at 2 × 10⁻⁴ kg·m², and this low value supports rapid acceleration with limited power demand. For weight-sensitive tooling, the motor’s mass is only 4.0 kg. Power transmission occurs through a keyed shaft that measures Ø14 × 30 mm, and the stator length-to-diameter ratio matches that shaft to keep overhung loading within standard bearing limits.

The motor reaches continuous speeds up to 6000 rpm, so high cycle rates are possible without gearbox multiplication. At stall, the winding draws 1.7 A and resists load with 1.3 Nm of locked-rotor torque, which helps when selecting a compatible power stage and protective circuitry. A housing length of 186 mm leaves space for cooling airflow inside crowded cabinets while still clearing adjacent components. The encoder supplies single-turn feedback, which supports stable position tracking during fast starts and stops on light handling axes.