Product Description:

The SG-Y1.016.060-00.010 is a compact motor produced by Bosch Rexroth Indramat for the SG Synchronous Servo Motors series. Designed for closed-loop positioning tasks, it translates regulated drive current into repeatable mechanical rotation required by pick-and-place heads, small conveyors, and indexing tables. The unit fits into tight mechanical spaces thanks to a 140 mm housing length and a sealed construction that withstands washdown conditions and airborne contaminants common in automated production cells.

The motor interfaces to machinery through a 70 mm square mounting flange that meets IEC sizing conventions, while flange accuracy class R keeps radial and axial runout within tight limits for coupling alignment. A keyed shaft of 11 × 23 mm transmits torque through the supplied 4 × 4 × 16 mm feather key, helping prevent slip under load. At standstill, the rotor can hold 1.65 Nm with a corresponding phase current of 4.5 A, giving a torque factor of 0.37 Nm/A that shows the linear relationship between servo command current and shaft output. Once energized, the permanent-magnet design reaches a rated speed of 6300 rpm, enabling fast cycle times in lightweight axes. The stator winding and rotor geometry are arranged to limit cogging, so the drive can maintain smooth motion at low velocities.

The dynamic behavior is aided by a rotor inertia of 0.039 × 10⁻³ kg·m², allowing aggressive acceleration without overshoot when paired with advanced drive tuning. Despite the steel core, the assembly weighs only 2.0 kg, which helps reduce moving mass on compact gantries and similar axis layouts. The construction tolerates an axial thrust of up to 75 N, so vertical loads from belt tension or thrust bearings remain within the motor’s operating range. An enclosure rating of IP65 seals against dust ingress and low-pressure water jets, helping keep internal components clean during extended duty. The keyed shaft and mounting hardware are standardized across the series.