Product Description:

The SE-B2.030.030-14.000 is a synchronous servo motor produced by Bosch Rexroth Indramat within the SE Synchronous Servo Motors series. Built for closed-loop industrial automation, it transforms controlled electrical power into accurate torque for positioning tables, feed drives, and indexing stations. Its compact frame and integrated feedback simplify connection to compatible Rexroth drives, allowing precise rotary motion without additional adapters. The motor can support applications that require consistent speed and position control during repetitive operating cycles.

The motor has a nominal speed of 3000 rpm, which is its continuous operating point when driven by a matching inverter. At standstill, the windings draw a current of 3.5 A. Velocity feedback is provided by an internal tachometer that delivers 2.7 V/1000 rpm to the connected drive. A holding brake operates through a dedicated 24 V DC line, securing vertical axes after motor power is removed. The motor mounts through a 95 mm square flange, and the stator connects to the cabinet with 1.5 mm² power conductors. It also has a 30 mm smooth shaft without a keyway and a maximum body length of 283 mm. Acoustic emission reaches 58 dB(A) under rated load. A ±15 V DC supply isolates the sensor electronics, helping prevent control noise from entering the feedback loop.

Bearing life is rated for 20,000 h before relubrication, and a shock tolerance of 6 g allows the motor to withstand rapid tool changes and impacts during transportation. The output journal has a diameter of 14 mm, providing torsional stiffness while keeping rotor inertia low. With an overall mass of 8.0 kg, the motor supports high acceleration profiles without placing excessive load on linear slides. Its relatively low mass is also useful when the motor is installed on a moving machine member, where additional weight can affect axis response and positioning performance.