Product Description
The MS2N03-D0BYN-BMDL0-NNNNN-NN is a synchronous motor manufactured by Rexroth Bosch. Synchronous motors are those motors in which the supply frequency and the speed of supply voltage rotation are the same as that of the magnetic field produced by the stator or rotor. These motors are employed in industrial uses that need fine speed regulation like in belt conveyors, pumps and air compressors. These motors are characterized by high efficiency, operational stability, and a service life that is longer than that of asynchronous motors. The speed of the synchronous motor remains constant regardless of the load changes.
This motor has a keyway with no shaft seal denoted by L. The shaft has a groove in it that is stabilized with a key. This key interlocks perfectly between the shaft and the hub of the machine being driven to ensure that torque from the motor is produced efficiently. The absence of a shaft seal means there is less friction. It is easier to maintain. It makes the motor suitable for environments where sealing isn't essential, such as dry conditions. The keyway with no shaft seal enables the motor to effectively deliver torque without slippage and, therefore, is suitable for applications with specific speed and power transfer. This feature is significant in synchronous motors because even a slight amount of slippage can cause significant problems in the motor's accuracy.
Thus, the MS2N03-D0BYN-BMDL0-NNNNN-NN motor has accurate speed regulation, high efficiency, and durability for industrial uses such as conveyors and pumps. The keyway provides safe and rigid torque transmission, whereas the lack of a shaft seal reduces friction and requires minimum maintenance. It is appropriate for use in dry climates when minimal critical velocity and maximal power are necessary.