MDD071A-N-060-N2T-095GR1
The MDD071A-N-060-N2T-095GR1 is a synchronous servo motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. This compact unit interfaces with digital drive controllers to translate electrical commands into controlled rotary motion for automated machinery. It supports tight position loops, rapid speed changes, and straightforward mechanical coupling, making it a common choice for material handling, packaging, and assembly lines. Its design follows the manufacturer’s modular concept, allowing standardized cabling and feedback connections inside distributed motion platforms.
Mechanical alignment is handled through a centering pilot of 95 mm, while the power and feedback plugs exit on the right side of the frame so cabinet wiring stays clear of adjacent axes. A connector interface simplifies cable removal without disturbing seals. During continuous stall conditions, the motor can sustain 2.2 Nm of torque, and when motion is required it reaches a nominal speed of 6000 rpm. A blocking brake rated at 3.0 Nm locks the shaft whenever the drive disables current, preventing drift on vertical or high-inertia loads. Position data is transmitted through digital servo feedback (DSF), supplying high-resolution signals for tight velocity and position loops.
The integrated multiturn absolute encoder eliminates homing routines by retaining rotor position after power loss. Connections are made through a connector housing that mates with shielded hybrid cables used throughout the series. Internal geometry follows motor size code 071, and the short frame identified by length code A limits mass on high-speed axes. Vibration is controlled by standard balancing, permitting direct coupling to precision gearheads without additional tuning. A plain shaft protected by a shaft seal keeps lubricants inside the machine envelope while preventing the ingress of cutting fluids or dust through the bearing region.
