Product Description:

The SE-B3.095.060-04.000 synchronous servo motor is produced by Bosch Rexroth Indramat for the SE Synchronous Servo Motors series. By combining permanent-magnet excitation with electronic commutation, the unit supplies regulated torque and speed to automated axes, letting controllers execute rapid positioning, indexing, or continuous motion profiles. Its mechanical output couples directly to gearboxes, timing pulleys, or ball screws, making it suitable for packaging lines, handling robots, and similar industrial equipment where repeatable dynamic response is required.

At its rated operating point, the motor runs at 6000 rpm, a speed that allows high feed rates without gearbox multiplication. The static torque capability of 9.5 Nm determines the maximum load it can hold at standstill while energized, protecting vertical or indexing axes from drift. During acceleration bursts, the drive must supply up to 92 A because that is the peak phase current demanded by the windings. Electromagnetic conversion efficiency is described by the torque constant of 0.64 Nm/A, meaning each ampere produces nearly two-thirds of a newton-meter. Copper losses are governed by a phase resistance of 0.66 Ohm, a figure that influences thermal sizing of the drive amplifier.

The rotor’s kinetic characteristics are set by an inertia of 0.00207 kg·m², enabling fast reversal when combined with the previously noted current headroom. When paired with an SM 25/50 gearbox stage, the motor can deliver up to 26.0 Nm, covering moderate thrust demands on compact actuators. An integrated holding brake rated at 8.0 Nm engages when control power is removed. Its coil accepts 24 V DC at 0.8 A, so the brake can be driven directly from standard machine safety supplies. With the brake installed, the assembly weighs 15.2 kg and measures 359 mm in length, data needed when checking payload limits on moving carriages.