MDD065A-N-040-N2M-095GL0
The MDD065A-N-040-N2M-095GL0 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts electrical power into controlled rotary motion for axes in industrial automation systems such as pick-and-place gantries and small indexing tables. Bearing and insulation selections suit miniature tooling requirements, and the plain output shaft mates directly to precision couplings commonly used in electronic assembly lines. This arrangement supports accurate motion control where compact size and repeatable positioning are important.
Its continuous stall torque is 0.8 Nm, which is the torque the motor can hold at standstill under continuous conditions. A nominal speed of 4000 rpm allows fast and consistently accurate positioning during normal operation. Mechanical alignment to the driven machine is assisted by a 95 mm centering diameter that seats the front flange accurately and securely. Power and feedback conductors exit on the left side, which can simplify routing when space is limited on the opposite side of the machine. To help limit lubricant escape and airborne contaminants, the output end is fitted with a shaft seal. The compact 065 frame with A length keeps overall motor mass low, which is useful in lightweight gantry systems.
Closed-loop accuracy is supported by an integrated multiturn absolute encoder that reports position through digital servo feedback (DSF) lines, eliminating the need for external markers. Torque is transmitted through a plain shaft without a keyway, making the motor suitable for clamp-style couplings that require a smooth shaft surface. The rotor is balanced to the standard factory grade for stable running in typical automation duties. Because the unit is supplied without a blocking brake, position holding during power loss must be handled by the drive or by an external holding device. This configuration is suitable for applications where the axis does not rely on a built-in brake for static load retention.
