Product Description:

The SF-A2.0013.030-10.000 is a servo motor produced by Bosch Rexroth Indramat for the SF Servo Motors series. As a compact rotary actuator, it works with a drive that supplies a regulated DC link and closed-loop position feedback for indexing, tool positioning, or feed drives on automated machinery. It is intended for compact machine axes that require repeatable motion and stable speed control during frequent start-stop operation.

This model reaches a maximum rotational velocity of 3000 rpm, enabling rapid cycle times on axes with moderate load. It is energized by a drive section that provides a 670 V DC link, so cabling and insulation must match this intermediate circuit level. Position data comes from a single-turn absolute encoder with 8,000,000 increments per revolution and ±20 arc-second accuracy, supporting precise interpolation by the controller. A 100 mm flange diameter aligns the housing to standard gearboxes and mounting surfaces, and the output shaft is machined to Ø14 × 30 mm for rigid coupling to pulleys or couplings. Continuous torque development is proportional to a 1.5 Nm/A torque constant, which helps relate motor current to torque output. The motor is sealed to IP67, helping protect internal components in washdown areas or dusty production zones.

The motor housing weighs 4.0 kg, which supports installation on compact gantries and other space-limited axes. Dynamic response is influenced by a rotor inertia of 2 × 10⁻⁴ kg·m², balancing acceleration capability with speed stability. During start-up or stall, the winding draws 0.9 A and produces a stall torque of 1.3 Nm, which is useful for setting current limits and matching the motor to the driven load. The total active length is 186 mm, supporting installation where depth is limited. The assembly also withstands mechanical shocks up to 6 g for use on mobile or high-impact equipment.