MDD090B-N-040-N2M-110GL2

The Bosch Rexroth Indramat MDD090B-N-040-N2M-110GL2 from the MDD Synchronous Motors series is engineered for precision digital motion control. This motor size 090 unit carries a motor length code B profile and features a robust centering diameter of 110 mm for secure coupling. It integrates an integrated multiturn absolute encoder and digital servo feedback (DSF) to deliver high-resolution position information. Connectivity is simplified with a left-side connector interface, making installation straightforward for modern automation environments.

Designed for demanding torque applications, the motor provides a continuous torque at standstill of 7.2 Nm and is equipped with a high-capacity holding brake offering 11.0 Nm of holding brake torque. The brake is a blocking design that ensures immediate locking under power loss, and the entire assembly comes with standard balancing to minimise vibration. A standard housing and shaft seal protect internal components from contaminants, while the plain shaft ensures compatibility with a broad range of couplings and coustomized attachments. The unit also features a standard (without side B) shaft end profile and left-hand connection direction for consistency across multi-axis systems.

As a motor for digital drive controllers, this MDD090B model excels in applications requiring accurate positioning at speeds up to 4000 min⁻¹. The combination of sealed construction, integrated encoder, and high-performance DSF feedback delivers reliable operation in production lines and packaging systems. Its modular design and consistent footprint across the MDD family streamline maintenance and spare parts management, making it an ideal choice for OEMs and system integrators seeking long-term reliability and ease of commissioning.