MDD090B-N-020-N2L-110PB2

The Bosch Rexroth Indramat MDD090B-N-020-N2L-110PB2 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers designed to deliver consistent performance and integration flexibility. Featuring a motor size 090 frame and coded as Motor Length Code B, this unit supplies a continuous torque at standstill of 7.2 Nm and a holding brake torque of 11.0 Nm to maintain position under load. The robust centering diameter of 110 mm provides straightforward alignment in compact machine assemblies, while the standard housing accommodates diverse mounting orientations. With a nominal speed of 2000 min⁻¹ and built-in blocking mechanism, this motor is engineered for dynamic duty cycles.

Built for industrial environments, the MDD090B model includes standard balancing for smooth operation at high RPMs and a shaft seal to resist contamination. The keyway shaft type ensures secure coupling, and the standard (without side B shaft end) configuration simplifies installation. All connections employ a Connector interface directed towards Connection Direction Side B, streamlining cabling and service access. Feedback is provided via Digital Servo Feedback (DSF) for precise commutation and monitoring of rotor position, enabling closed-loop control with minimal latency.

Engineered for reliability and ease of integration, the MDD090B-N-020-N2L-110PB2 combines rugged design features like an integrated shaft seal with advanced electronics. The inclusion of a holding brake enhances safety during power-off conditions, while the precise DSF feedback reduces tuning time and improves axis stability. This synchronous motor is an ideal solution for automated machinery requiring compact size, high torque density, and digital drive compatibility.