Product Description:

The MS2N07-D0BHN-CMUG0-NNANN-NN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MS2N Synchronous Servo Motors series. It is designed to deliver precise, closed-loop rotary motion in automated production cells, allowing machine controllers to regulate axis position and velocity according to dynamic duty cycles. This makes it suitable for machinery that depends on accurate servo response during changing loads and repeated motion sequences. Its low rotor inertia supports quick acceleration, and the standard bearing set is suited to motion profiles with frequent speed changes.

At a rated speed of 2000 rpm, the motor delivers a continuous torque of 22.0 Nm while drawing a rated current of 8.85 A, which results in a continuous mechanical output of 4.6 kW. A torque constant of 2.76 Nm/A relates drive current to developed torque, and the windings can be energized up to 36.4 A for short-term peaks. Standstill torque reaches 28.2 Nm, and the motor can deliver 73.2 Nm at 100 K or 79.7 Nm at 20 °C. The electrical speed limit is 4000 rpm, while the mechanical design permits speeds up to 6000 rpm. Its voltage constant is 167.5 V per 1000 rpm, which matches common Rexroth drive converters.

Feedback is provided by an ACURO Link encoder with 20-bit resolution and 4096 multi-turn counts for high-resolution position control. The motor uses a smooth shaft with a shaft sealing ring, and no holding brake is fitted, so static loads must be secured by the drive. A rotatable double-cable M23/M17 connector simplifies cable routing and can be aligned to suit installation direction. Self-cooling through the housing removes the need for an external blower, and the RAL 9005 black varnish helps protect the frame length D housing from ambient contamination. The motor has a mass of 17.5 kg, which keeps the unit compact for precision machinery.