SE-B4.090.030-00.000

The SE-B4.090.030-00.000 is a precision-engineered SE Servo Motor from the renowned Bosch Rexroth Indramat SE Synchronous Servo Motors series. This industrial-grade servo motor delivers a static torque of 9 Nm and achieves a nominal speed of 3000 rpm, ensuring accurate motion control for demanding applications. Its torque constant of 0.87 Nm/A and voltage constant of 97 V/1000 rpm provide high responsiveness and efficient energy conversion. With an operating frequency of 50-60 Hz and a voltage rating of 400 V, this motor is designed to meet stringent automation requirements. The unit’s robust IP65 rating guarantees reliable performance in harsh industrial environments.

Boasting advanced technical capabilities, this SE-B4.090.030-00.000 motor features a current rating of 4 A for continuous operation and a stand-still current of 10.0 A to maintain holding torque under static conditions. The integrated permanent magnet holding brake enhances positional accuracy and safety during power interruptions. Electrical dynamics are optimized by a winding inductance of 16.1 mH, while the power rating of 3.3 kVA supports high-demand cycles. The built-in moment of inertia including tachogen of 2.18 x 10^-3 kgm^2 ensures smooth acceleration and deceleration profiles. Intermittent loads are managed effectively, thanks to a shock resistance rating of 6 g (DIN IEC 68-2-27).

Operational reliability is underpinned by a hybrid cooling approach combining natural convection and radiation, providing efficient thermal management without auxiliary devices. The IP65 protection prevents ingress of dust and low-pressure water jets, extending service intervals and reducing maintenance demands. At just 13 kg net weight, this compact motor integrates seamlessly into space-constrained systems while delivering fast dynamic response. It reaches its nominal speed in under 45 ms, making it ideal for rapid start–stop processes. The durable enclosure and high-quality components ensure consistent performance across a wide ambient temperature range.

Engineers will appreciate the straightforward system integration enabled by the motor’s 400 V power connection and standardized mounting interface. Compatibility with common servo drives facilitates plug-and-play commissioning in automated machinery. The compact footprint and 3.3 kVA rating allow deployment in packaging, robotics, machine tools, and material handling equipment. With its combination of high torque density, precise feedback readiness, and robust IP65 enclosure, the SE-B4.090.030-00.000 by Bosch Rexroth Indramat represents a versatile solution for modern industrial automation projects.