MDD090A-N-020-N2M-130PA0

The MDD090A-N-020-N2M-130PA0 is a high-performance digital AC servo motor from Bosch Rexroth Indramat within the MDD Synchronous Motors series, designed to deliver precise motion control in demanding industrial applications. This motor features a compact Motor Size of 090 and a Motor Length Code A, ensuring a slim profile for space-constrained installations. With a Centering Diameter of 130 mm and a Nominal Speed of 2000 min⁻¹, it achieves a balance of speed and torque for a wide range of tasks. The unit is supplied without blocking brake, reducing weight and simplifying mechanical integration. Its standard housing and sealing provisions guarantee robust performance in harsh environments.

Built around a permanent-magnet synchronous design, the MDD090A-N-020-N2M-130PA0 offers a Continuous Torque at Standstill of 3.7 Nm for reliable holding capability when stationary. The servo motor uses Digital servo feedback (DSF) combined with an integrated multiturn absolute encoder to deliver sub-microradian positioning accuracy. Standard Balancing ensures smooth operation at full speed, while the motor’s shaft type with keyway per DIN 6885 sh. 1, 8-68 Edition provides secure coupling to driven equipment. A With shaft seal design protects internal components from contamination, and the standard shaft end on side A maintains compatibility with common couplings and chucks.

Operationally, the motor’s standard housing affords IP-level protection against dust and debris, enabling maintenance-free operation in production lines. Its connection type as connector on Side A simplifies electrical wiring and reduces installation time. By omitting a blocking brake, the design lightens the assembly and minimizes rotational inertia, enhancing dynamic response in rapid start-stop cycles. As a dedicated motor for digital drive controllers, it interfaces seamlessly with Bosch Rexroth Indramat and third-party servo drives, providing full access to advanced drive functions and diagnostics. The MDD series platform is renowned for its repeatability and low acoustic noise, making it suitable for precision machining, packaging machinery, and robotic applications.

Integration into automated systems is streamlined by the motor’s digital feedback architecture and standard connection interfaces, ensuring rapid commissioning and parameterization. The compact form factor and uniform MDD Synchronous Motors mounting dimensions facilitate direct retrofit in existing machine designs. Its precise encoder feedback and robust mechanical design make it ideal for CNC modules, pick-and-place units, and gantry systems. Engineers can rely on the MDD090A-N-020-N2M-130PA0 to deliver consistent performance, high uptime, and simplified maintenance across a broad spectrum of industrial automation tasks.