MDD025A-N-100-N2G-040GL1
The MDD025A-N-100-N2G-040GL1 is a compact synchronous motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, it supplies precise rotary motion to small indexing tables, pick-and-place heads, and other high-speed automation axes. When paired with a compatible drive, the unit converts commanded current into controlled torque and speed for direct-coupled loads that require fast acceleration and accurate positioning.
Its continuous torque output is rated at 0.33 Nm, which indicates how much load the motor can hold indefinitely without overheating when the shaft is locked. A peak rotational capability of 10000 rpm supports short cycle times in machinery that must repeatedly start and stop. Mechanical alignment to the driven component is aided by a centering shoulder measuring 40 mm in diameter, helping maintain repeatable concentricity when the flange is fastened. Power and feedback leads exit toward the machine's service side because the electrical connections are positioned on the left side of the stator housing. A molded connector interface simplifies cable routing and maintains shielding continuity for low-noise encoder signals.
Load security during power-off is provided by an integrated blocking brake that delivers 1.0 Nm of static holding torque, helping prevent unintended drift on vertical axes once the drive is de-energized. Position data is returned through resolver feedback, enabling the controller to maintain high dynamic accuracy during rapid speed changes. The motor uses a plain shaft with an internal shaft seal to help keep lubricant inside a connected gearbox and contaminants out of the motor frame. Overall dimensional and mass properties follow the standard balancing and housing format used for this motor size.
