SR-A3.0068.060-10.000
The Bosch Rexroth Indramat SR-A3.0068.060-10.000 belongs to the SR Synchronous Servo Motors series and is engineered by Bosch Rexroth Indramat to deliver high-precision motion control in demanding industrial automation environments. Featuring an IP67 protection type, this servo motor is dust-tight and capable of withstanding temporary immersion in water, ensuring reliability under harsh conditions. With a continuous rated power of 2.5 kW and a maximum speed of 3000 rpm, it offers the performance needed for high-speed positioning tasks. Designed to integrate seamlessly into automated systems, the SR-A3.0068.060-10.000 excels at precise positioning, speed control, and repeatability for applications such as packaging, robotics, and CNC machinery.
In terms of technical specifications, the SR-A3.0068.060-10.000 operates on an input voltage of 380–400 VAC at 50 Hz, drawing a rated output current of 5 A. The motor achieves an outstanding efficiency of 98%, minimizing energy losses and heat generation. Cooling is managed purely by radiation and natural convection, eliminating the need for fans or liquid systems. The flange interface conforms to IEC 72‑2 / DIN 42 948, facilitating straightforward mounting and mechanical compatibility across standard servo assemblies. An integrated resolver encoder provides high-resolution position feedback, while the permanent magnet holding brake secures the axis when power is removed.
Additional features emphasize durability and integration flexibility. The motor’s moment of inertia of 11x10-4 kgm2 delivers a rapid dynamic response, optimizing acceleration and deceleration cycles. At a mass of 9 kg, it balances structural robustness with manageable weight. Acoustic performance is rated at max. 58 dB(A) at a distance of 1.0 m, ensuring minimal noise intrusion on production floors. The IP67 rating and high efficiency contribute to reduced maintenance requirements and lower total cost of ownership. By meeting industrial protection and mounting standards, the SR-A3.0068.060-10.000 is an ideal choice for reliable, high-performance applications in modern automation systems.
