SE-B4.090.050-14.000

The Bosch Rexroth Indramat SE-B4.090.050-14.000 is a robust addition to the SE Synchronous Servo Motors series, designed for high-performance motion control in demanding industrial automation environments. Manufactured by Bosch Rexroth Indramat, this servo motor delivers a rated current of 80 A at operating frequencies of 50/60 Hz. With compact dimensions of 80 x 398 x 200 mm and a lightweight profile of 6 kg, it offers an optimally balanced power-to-weight ratio. The unit maintains a low rated leakage current of 35 mA and meets stringent Emc Level Class A requirements for minimal electromagnetic interference. Engineered for continuous operation up to a maximum ambient temperature of 45°C, it ensures reliable performance under elevated thermal conditions.

Technical capabilities of this servo motor emphasize precision and efficiency throughout its operating range. The torque constant of 0.57 Nm/A and voltage constant of 68 V/1000 rpm guarantee consistent torque output proportional to speed, while the winding inductance of 9 mH and winding resistance of 0.94 ohms minimize electrical losses for high dynamic response. A generous cross-section of conductor rated at 25 mm² ensures efficient current delivery and reduced thermal rise. Rapid acceleration profiles benefit from a ramp up time of 60 ms, and the low power loss of 25 W at rated load further enhances system efficiency. Together, these specifications enable precise control in applications requiring tight speed and position regulation.

Operational features of the SE-B4.090.050-14.000 enhance system reliability and uptime in harsh industrial settings. The motor’s IP67 protection rating shields internal components from dust and water ingress, while insulation class F supports thermal endurance up to 155°C. A standstill current of 14 A secures reliable torque hold at zero speed, preventing unwanted motion during idle periods. The robust design incorporates a cylindrical shaft end for secure coupling and straightforward mechanical integration. These attributes combine to deliver smooth, continuous operation with minimal maintenance in conveyor systems, packaging machinery, and robotic assemblies.

Integration of the SE-B4.090.050-14.000 into existing automation architectures is seamless, thanks to standardized interfaces and compact form factor. The motor’s dimensions of 80 x 398 x 200 mm and 6 kg weight facilitate retrofit in tight machine layouts. A 25 mm² conductor cross-section supports flexible cable routing and low voltage drop across connection lengths. With a responsive ramp up time of 60 ms and EMC compliance at Class A, it harmonizes with high-speed drives and advanced control units. Ideal for OEMs and system integrators, this servo motor delivers dependable performance in packaging, pick-and-place robotics, and CNC machinery where precision, efficiency, and durability are paramount.