Product Description:

The MDD025B-N-100-N2K-040GD1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Balanced to the standard grade and supplied in a standard housing, the unit is identified by motor size 025 with length code B. Designed as a motor for digital drive controllers, it delivers rapid, position-controlled motion to compact machinery where high speed and feedback precision are required.

Performance figures define the operating envelope. A nominal speed of 10 000 min⁻¹ gives the rotor sufficient surface velocity for high-throughput axes, while a continuous standstill torque of 0.60 Nm maintains load position without excess heating. The integrated blocking brake adds holding capability, producing 1.0 Nm when power is removed. Mechanical interfacing follows the series pattern; the front flange carries a centering diameter of 40 mm to align the motor precisely with gearboxes or brackets. A shaft seal is fitted to limit lubricant migration and to protect the internal resolver cavity from fine dust.

The electrical interface is routed through a connecting cable with coupling unit that exits on Side B, simplifying cable chains in multi-axis layouts. Position and velocity data are derived from a dual-feedback arrangement: the motor carries an integrated absolute encoder and also provides resolver feedback for drives that require analog angle data. Power is transferred to a plain shaft that lacks a secondary end on side B, consistent with the standard shaft-end specification. Together, these features complement the values discussed above by ensuring accurate feedback and straightforward installation.

Wake Industrial stocks this model and can arrange same-day shipping for time-sensitive orders. Quotes issued for the motor remain valid for 30 days to support budget approval cycles. A free chat tool is available for general questions about type codes or fault indications.