Product Description:

The MS2N05-B0BTN-CMDG0-NNANN-NN is part of the MS2N Synchronous Servo Motors series from Bosch Rexroth Indramat and is intended for precision rotary motion in automated machinery. It is suited for synchronized axes that require accurate positioning, stable feedback, and quick response during repeated cycles. Its MS2N05 size code, B frame length, and low-inertia rotor support fast acceleration, while the self-cooling housing removes the need for external airflow components. A smooth shaft with a sealing ring, standard bearings, and black RAL 9005 varnish help protect the mechanical assembly from dust and light liquid exposure in production cells.

The motor reaches a continuous speed of 6000 rpm at a rated torque of 2.37 Nm, producing 1.34 kW of mechanical power with a drive current of 3.12 A. This operating point supports fast motion while maintaining steady continuous output in normal duty. At a winding temperature rise of 100 K, it can maintain a standstill torque of 4.45 Nm, while the 60 K limit lowers that value to 3.75 Nm. Standard flange accuracy supports shaft alignment within the series, and a rotatable double-cable M17 connection helps route power and feedback leads in tight enclosures.

Transient loads are handled by a peak torque of 11.5 Nm and a maximum winding current of 16.8 A, giving the motor added headroom during rapid indexing and load changes. The motor weighs 4.0 kg, which helps with inertia matching in compact axis designs. Feedback is provided by an encoder with advanced 20-bit ACURO®Link feedback, offering multi-turn absolute position data over 4,096 revolutions. This arrangement supports absolute position recovery after a power interruption without a homing move. Because the motor is supplied without a holding brake, static load retention must be provided by the drive or by external mechanics when power is removed.