Product Description:

The SE-D1.010.030-14.000 is a compact synchronous servo motor produced by Bosch Rexroth Indramat within the SE Synchronous Servo Motors series. Designed for precise rotary positioning, it converts drive commands into controlled mechanical motion for small actuators, feeders, and laboratory automation stages. The motor’s permanent-magnet rotor supports accurate speed regulation and consistent repeatability, while the integrated holding brake secures the axis when power is removed.

At its rated operating point, the motor reaches a nominal speed of 3000 rpm while delivering a static torque of 1.0 Nm with only 1.0 A of standstill current, providing stable force for light mechanical loads. The electromagnetic conversion efficiency is characterized by a torque constant of 1.00 Nm/A, so each ampere supplied by the drive produces one newton-meter of shaft torque. Dynamic events are handled by a peak phase current of 4.5 A, which the windings can accept without thermal overstress due to a resistance of 67.4 Ω and an inductance of 91.4 mH. A low rotor inertia of 0.074 × 10⁻³ kg·m² shortens acceleration times, and motion is transferred through an 11 × 23 mm keyed shaft. The stator stack and feedback package are contained in a 227 mm-long housing that fits compact machine frames.

The integral holding brake develops 1.5 Nm of static locking torque to secure the axis when power is removed. The brake receives power from a control line that supplies 24 VDC within a ±10% tolerance and draws only 0.38 A during engagement, minimizing the load on auxiliary power supplies. The brake inertia adds only 0.012 × 10⁻³ kg·m² to the rotor, helping the motor maintain rapid stopping performance. During acceleration, the electromagnetic stack can generate a maximum torque of 3.6 Nm, providing additional capacity for indexing movements or short overloads. The complete assembly weighs 3.1 kg, allowing direct mounting on lightweight gantry carriages or belt drives without excessive structural reinforcement.