Product Description:

The SF-A5.0700.030-10.056 is a servo motor produced by Bosch Rexroth Indramat for the SF Servo Motors series. As an electromechanical actuator, it converts drive current into controlled rotary motion for indexing tables, packaging lines, and other automation axes that require accurate position and speed control. The unit is intended to be integrated with a matched drive controller so that torque, velocity, and feedback loops can be closed in real time within industrial machinery.

This model reaches a nominal speed of 3000 rpm, giving process equipment a consistent rotational limit before field weakening becomes necessary. A stalled shaft can deliver up to 69 Nm of locked-rotor torque while drawing a maximum of 45 A, which helps determine inverter current capacity during startup or jam conditions. Continuous dynamic behavior is characterized by a torque constant of 1.53 Nm/A, which relates output torque to commanded phase current. Rotor-plus-encoder inertia is 257 × 10⁻⁴ kg·m², giving the motor a balance between quick acceleration and mechanical stability. The 483 mm motor length provides the active stack needed to support these electrical ratings, and the center hole threaded to DIN 332-DS M12 supports precise pilot mounting and eye-bolt handling during installation.

The housing mass of 50 kg adds thermal capacity and helps damp vibration during operation. A flange diameter of 180 mm matches standard ISO mounting patterns, while the ground steel shaft is 32 mm in diameter and 58 mm long for rigid coupling without excessive overhang. The shaft can accept an axial load of up to 380 N from helical gears or belt tension. Operating noise is limited to 58 dB(A) to suit plant floor acoustic targets, and shock resistance of 6 g helps protect internal magnets and feedback components during transport or emergency stops.