MS2N04-D0BQN-ASDL1-NNANN-NN

The MS2N04-D0BQN-ASDL1-NNANN-NN, manufactured by Bosch Rexroth Indramat, is a member of the MS2N Synchronous Servo Motors series, engineered for high-performance motion control. This motor delivers a continuous rated torque of 2.65 Nm and a peak holding-brake torque of 5 Nm, using a size-1 electrically released brake rated at 24 V, 0.63 A with a 30 ms engagement time. A precision keyway shaft (14 mm diameter, 3 mm length) and standard 82 mm flange enable direct mechanical integration. The rotatable double-plug electrical connection (2× M17 cables) and absence of a shaft seal simplify wiring and maintenance.

The MS2N04-D0BQN-ASDL1-NNANN-NN features self-cooling operation that eliminates external heat sinks, sustaining full performance up to its max speed of 6000 RPM. An integrated Hiperface® encoder interface supports both 16 signal periods (basic) and a single‐revolution absolute encoder for precise feedback. Electrical ratings include a rated current of 2.12 A, a max current capacity of 17.3 A, and a rated speed of 3320 RPM, delivering 0.92 kW of continuous power. The design maintains low rotor inertia and winding resistance (4.87 Ω) with an inductance of 24.5 mH and leakage capacitance of 3.42 nF, while a thermal time constant of 18.5 minutes ensures predictable thermal behavior under dynamic loads.

This servo motor integrates seamlessly into multi-axis drives, providing reliable position control and high torque density for robotic, packaging, and printing applications. Its self-cooling and robust encoder options enhance uptime in demanding environments, while the compact 5.4 kg frame and standardized mounting features simplify retrofits and new installations. Engineers benefit from its high dynamic response and precise feedback, driving productivity in automated systems.