Product Description
To provide your control system with a high torque rotational solution, the MS2N04-B0BNN-CMSK1-NNNNE-NN from Rexroth part of their MS2N Synchronous motor series is the perfect option as it provides a maximum torque rating of 6.4 Nm with a maximum speed of 6000 rotations per minute making this servo a perfect combination of torque and speed especially when it comes to high-speed applications such as packaging, and manufacturing applications. To enhance the overall performance of the servo, Rexroth recommends maintaining the servo motor after every 20000 cycles of use.
The torque constant ratio of this servo motor is approximately 1.73 Nm per ampere of current drawn which ensures that this servo motor operates efficiently. The 5 pole design of this motor allows this servo to easily attain high speeds along with smooth rotations during precision critical applications. Each pole requires a poly-phase input voltage connection to generate the required electromagnetic field strength for rotation. To ensure the motor does not run too hot, the MS2N04-B0BNN-CMSK1-NNNNE-NN relies on a natural convection cooling method that uses the ambient air to help cool the body of the servo motor keeping the coil of the servo motor under the recommended operating temperature by the manufacturer.
The winding resistance of 26.2 ohms allows this servo motor to generate more power which may result in higher levels of output but may cause the servo motor to heat up hence the need for an axial blower fan is necessary for the MAD series of servo motors which this particular configuration offers. The winding inductance of 110.9 mH helps prevent sudden spikes into the motor coil power supply unit affecting the performance of the motor.