SE-B2.030.030-14.015

The SE-B2.030.030-14.015 is a high-performance servo solution from Bosch Rexroth Indramat in the SE Synchronous Servo Motors series, engineered for demanding industrial automation. This motor delivers a nominal speed (nn) of 3000 rpm and provides a static torque (mo) of 4 Nm, ensuring precise positioning under load. Featuring a maximum torque (mmax) of 9.7 Nm and a torque constant (kt) of 1.14 Nm/A, it balances dynamic response with sustained power output. Its compact design incorporates a moment of inertia (j) of 0.6 × 10⁻³ kgm², optimizing the torque-to-inertia ratio for rapid acceleration and accurate motion control. The robust construction and proven motor topology guarantee consistent performance in harsh industrial environments.

Technical capabilities of the SE-B2.030.030-14.015 center on precise electromechanical conversion and robust current handling. With a peak current (imax) of 21 A and a standstill current (i₀) of 3.5 A, the motor accommodates sudden load changes and sustained holds. Its voltage constant (ke) of 116 V/1000 rpm ensures predictable back-EMF for closed-loop control, while the electrical time constant (tₑl) of 7.3 ms enables rapid current stabilization in the windings. The ramp-up time to nn (tₕ) of 23 ms underscores the motor’s ability to reach top speed almost instantly. These specifications combine to deliver smooth acceleration, low overshoot, and high bandwidth in position or velocity control loops.

Operational features have been optimized for reliability and efficiency. The windings exhibit a resistance (r₂ph) of 9.5 Ohm and an inductance (l₂ph) of 82 mH, balancing electrical noise suppression with fast torque modulation. Thermal management rests on a thermal time constant (tₜherm) of 18 min, allowing the motor to endure high duty cycles without overheating. A rated voltage ripple ≤ 1.5% limits torque ripple and vibration, ensuring smooth operation under varying supply conditions. The motor’s maximum permissible ambient temperature of 40 °C emphasizes its suitability for enclosed cabinets and moderately heated zones without derating.

Integration into automation ecosystems is seamless, leveraging standard mounting interfaces and servo drive compatibility with Rexroth Indramat controllers. The SE-B2.030.030-14.015 readily accepts advanced motion profiles for robotic manipulators, indexing tables, and packaging machinery. Its precise feedback and low inertia accelerate cycle times and improve throughput in pick-and-place, CNC, and printing applications. Engineers benefit from a motor that combines compact dimensions with high torque density, simplifying system design and reducing cabinet space.