Product Description:

The SD-B3.095.030-10.000 is a rotary servo unit produced by Bosch Rexroth Indramat in the SD Magnet Motors series. It is a permanent-magnet synchronous actuator intended for precise speed and position control in CNC machinery, packaging stations, and material-handling systems. When paired with a compatible drive controller, the motor converts electrical command signals into controlled rotary motion for repeatable, high-cycle automation. This operating style supports accurate starts, stops, and speed changes on axes that must maintain consistent motion from one cycle to the next.

The stator face uses a flange diameter of 116 mm, so the housing can mount directly to standardized gearboxes or machine plates without a custom adapter plate. Rotor excitation is provided by Ferrite magnets, which offer stable magnetic flux during normal operation and support dependable servo response. During continuous duty, the unit reaches a rated speed of 3000 rpm, making it suitable for medium-speed axes driven by common industrial inverters. Power is transmitted through a cylindrical shaft with dimensions of ø 19 × 40 mm, providing a practical interface for keyed or clamp couplings while helping maintain concentric alignment at the load connection.

The unit is supplied in a basic equipment configuration without a keyway or brake, so an external holding device is required when the application must keep a load fixed after power is removed. At zero speed, it can sustain 9.5 Nm, which supports indexed positioning without excessive current demand from the drive. As a brushless servo motor, it uses electronic commutation instead of brushes, reducing wear during continuous-duty operation. This arrangement also supports smooth torque production and avoids the maintenance associated with brush contact surfaces.