The Bosch Rexroth Indramat MDD093A-N-030-N2M-130PA0 from the MDD Synchronous Motors series is a high-performance digital AC servo motor engineered for precision motion tasks. With a compact motor size 093 and a motor length code A, this unit delivers robust dynamics in a streamlined package. It features a centering diameter of 130 mm for accurate coupling alignment and arrives without blocking brake, reducing inertia and maintenance requirements. The motor’s housing standard design and balancing standard grade ensure smooth operation at high speeds.
At its core, the MDD093A implements an integrated multiturn absolute encoder combined with digital servo feedback (DSF) to enable seamless commutation, rotor position monitoring, and dynamic speed regulation. The device achieves a nominal speed of 3000 min⁻¹ while maintaining a substantial continuous torque at standstill of 9.2 Nm for dependable holding power. A shaft seal protects internal components from contaminants, and the shaft type keyway per DIN 6885 sh.1, 8-68 Edition guarantees secure mechanical coupling. The motor footprint and shaft end standard (without side B shaft end) provide straightforward installation and integration.
Connectivity is facilitated through the connector interface positioned on Side A, offering plug-and-play setup with digital drive controllers. As a specialized motor for digital drive controllers, this servo motor excels in applications demanding high positional accuracy, rapid response, and reliable holding torque. Its combination of precision encoder feedback, sealed construction, and standardized mounting dimensions makes the MDD093A an ideal solution for robotics, CNC machinery, and complex automation installations.
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
9.2 Nm
Motor Length Code
A
Motor Size
093
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Side A
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)