Product Description:

The SE-B2.030.030-14.028 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the SE Synchronous Servo Motors series. Designed for integration with the manufacturer’s digital drives, the unit provides accurate torque generation for moderate-inertia loads found on pick-and-place stations, packaging machinery, and light machine-tool axes. Its design pairs permanent-magnet excitation with resolver feedback so the drive can govern rotor position in real time, allowing repeatable start-stop cycles and smooth speed transitions in modern automation cells.

The motor has a 100 mm square flange that mates directly with B5-pattern gearboxes or end plates, minimizing the need for adapter hardware. At its continuous rating, the rotor reaches a nominal speed of 3000 rpm, balancing fast indexing with acceptable bearing loads. When the shaft is blocked, the electromagnetic circuit can hold a static torque of 4.0 Nm, providing enough restraint for light vertical axes without a supplementary brake. The current draw at standstill is 3.5 A, which the drive uses to set its continuous current channel and thermal model. For analog velocity feedback, an internal tachogenerator delivers 2.7 V/1000 rpm, giving the controller a linear voltage proportional to shaft speed for secondary monitoring or compatibility with legacy drives.

Operating limits account for mechanical endurance and enclosure sealing. The housing carries an IP67 protection rating, preventing dust and temporary water immersion from affecting the stator windings during washdown or coolant exposure. The motor tolerates shocks of up to 6 g, allowing it to operate on end effectors that experience abrupt deceleration at hard stops. Its total mass is 8.0 kg, making it suitable for cantilever mounting while helping damp minor vibrations. The bearings have a minimum service life of 20,000 h, supporting long maintenance intervals in continuous-duty applications.