Product Description:

The SF-A2.0013.030-10.050 servo motor is built by Bosch Rexroth Indramat and belongs to the SF Servo Motors series. As a rotating actuator, it converts drive current into precisely controlled torque and speed for positioning axes, pick-and-place gantries, and other closed-loop motion tasks in automated machinery. The motor is intended for flange mounting directly to gearboxes or machine frames, where encoder feedback and integrated thermal sensing help simplify installation in multi-axis control platforms. It is suited for applications that require stable speed control and repeatable positioning over frequent duty cycles.

At its rated operating point, the rotor turns at 3000 rpm. The motor has a torque constant of 1.5 Nm/A, and the winding is supplied from a DC link of 670 V. When the shaft is restrained, the stator draws 0.9 A and produces a stall torque of 1.3 Nm. These locked-rotor values provide a reference for drive current limit settings. Heat generated under load leaves the housing through radiation and natural convection, so no forced-air hardware is required. Overtemperature events are detected by integrated thermistors that can trip the amplifier before insulation limits are exceeded.

The shaft accepts up to 70 N of axial force without compromising bearing life, and radial centering is assisted by a 95 mm pilot on the front face. Mounting holes are arranged on a 100 mm square flange, matching the IM B5 construction form for direct coupling to standard reducers. Position data reach the controller through an internal encoder with 8 million increments per revolution, allowing fine interpolation at low speeds. That feedback quality supports smooth speed regulation and accurate low-speed positioning. The rigid housing also helps the motor tolerate transport shock and routine machine vibration while supporting passive cooling during operation.