QSY041B-030-HG0-UN

The Bosch Rexroth Indramat QSY041B-030-HG0-UN is a high-precision servo motor from the QSY Synchronous Servo Motors series, designed to meet rigorous performance standards in industrial automation. This flange-mounted motor type delivers a continuous torque of 30 Nm at a rated speed of 3000 RPM, operating on a nominal voltage of 300 V for consistent motion control. The integrated absolute encoder provides precise positional feedback to ensure repeatable accuracy across dynamic cycles. With a stall current of 7.5 A and air-cooled cooling system, the unit maintains stable thermal performance under sustained loads. The compact form factor of dimensions 150×100×80 mm and a lightweight design of weight 5.5 kg simplifies installation and reduces load on support structures.

Performance is optimized through a robust insulation rating of Class F, enabling safe operation up to a max allowed temperature of 120 °C even in demanding environments. The flange-mounted configuration allows direct coupling to a wide range of drive systems, while the precision absolute encoder supports closed-loop control for high-dynamic applications. Air cooling efficiently dissipates heat generated at full torque, securing reliability during continuous operation. The unit’s protection class IP65 rating guarantees full sealing against dust ingress and resistance to low-pressure water jets, facilitating use in washdown and dusty plant conditions. A one-year warranty underpins confidence in quality and component integrity.

Built for seamless integration, the QSY041B-030-HG0-UN features standardized mounting interfaces and industry-proven electrical connections, streamlining commissioning in automated production lines. The sealed housing and IP65 protection ensure long service life even when exposed to harsh industrial environments. At just 5.5 kg and compact dimensions, the motor minimizes footprint impact while offering high power density for robotic arms, CNC machinery, packaging lines, and conveyor systems. With its combination of precision feedback, robust construction, and compatibility with Bosch Rexroth Indramat drives, this servo motor excels in applications demanding accuracy, speed, and reliability.