Product Description:

The SF-B5.0250.020-10.015 is a brushless synchronous servo motor used for closed-loop position and velocity control on automated axes. It converts electrical input from a compatible drive controller into controlled mechanical torque so motion commands can be followed with repeatable accuracy. This motor type is commonly applied on pick-and-place gantries, packaging lines, and material-handling stations that need quick indexing, stable speed regulation, and reliable response during frequent start-and-stop cycles. Its brushless construction supports precise commutation and reduces maintenance associated with contact-based designs.

The housing carries an IP67 enclosure rating, so it resists dust entry and tolerates temporary immersion during machine-mounted operation. When the shaft is held stationary, the windings can draw up to 10 A of locked-rotor current, a value used when setting fuse protection and drive current limits. Under that same stall condition, the motor can produce 23 Nm of locked-rotor torque to resist load or overcome static friction at startup. During normal duty, the rotor runs at a rated speed of 2000 rpm, which supports steady operation across many indexing and conveying tasks. A torque constant of 2.3 Nm/A expresses the current-to-torque relationship used by the drive for control tuning.

For equipment exposed to transport shock or machine impact, the assembly withstands up to 6 g without losing calibration. Mechanical attachment follows the IM B5 mounting pattern, so the flange connects directly to a gearbox or machine plate without foot mounting. Bosch Rexroth Indramat produces this model within the SF Servo Motors series for coordinated industrial motion systems. That placement suits servo applications that require compact flange mounting, consistent feedback integration, and predictable axis behavior in automated machinery.