Product Description:

The MDD093A-N-040-N2M-110GB1 is a synchronous servomotor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into controlled rotary motion for positioning and velocity loops in automated machinery. The unit delivers closed-loop performance suited to packaging axes, material-handling gantries, and similar plant equipment where compact dimensions and repeatable motion are required.

At standstill, the rotor can supply a continuous torque of 9.2 Nm, allowing stable holding force without overheating during static phases. Under rated excitation, the shaft reaches a nominal speed of 4000 min⁻¹, giving the axis moderate top velocity for pick-and-place or spindle duties. Mechanical alignment to the driven machine is guided by a 110 mm centering diameter that seats the flange precisely. The power and feedback connectors are oriented on side B, which simplifies cable routing when the motor is mounted with its connector end away from the load. A built-in blocking brake generates 11 Nm of retentive torque, so vertical loads remain secure when power is removed. The standard housing dissipates heat by natural convection, and the connector style establishes a quick-plug interface with the drive.

Signal integrity is handled through digital servo feedback (DSF), and position is captured by an integrated multi-turn absolute encoder that preserves up to 4096 mechanical revolutions for homing-free restarts. A plain shaft with a key-free profile pairs with clamping hubs or shrink disks, while operation in dusty shop floors is supported because the front end is supplied with a shaft seal. The motor follows standard balancing to limit radial vibration, carries size code 093 with the shorter A-length stator, and omits a shaft extension on side B to reduce the overall envelope.