SG-B1.034.036-14.010

The SG-B1.034.036-14.010 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the SG Synchronous Servo Motors series. It is used in automation cells to deliver closed-loop rotary motion that supports accurate positioning, contouring, and speed regulation on assembly lines, pick-and-place axes, and packaging machinery.

A standstill torque of 3.70 Nm defines the maximum holding force the rotor can exert while locked, and a standstill current of 5.9 A indicates the continuous phase current required to maintain that torque without overheating. The motor develops output torque in proportion to its torque constant of 0.66 Nm/A; this constant simplifies drive tuning because every ampere delivered by the inverter adds a predictable increment of mechanical force. Its nominal speed of 3900 rpm establishes the rated operational velocity under continuous duty, supporting rapid cycle times in index tables or feeders. Mechanical attachment follows a square flange that measures 70 mm across, allowing direct mounting to standardized gearboxes or machine frames without adapter plates.

The enclosure carries a protection rating of IP65, so internal windings remain shielded from dust ingress and low-pressure water jets encountered on factory floors. Power is transferred through a straight shaft that measures 11 mm x 23 mm, giving designers a reference for coupler selection and load alignment. Because the motor belongs to the SG Synchronous Servo Motors family, it shares feedback, cabling, and dimensional conventions that speed up replacement. The drive is released by Bosch Rexroth Indramat, ensuring compatibility with the company’s servo controllers and motion libraries while meeting the thermal and environmental margins outlined above.