MDD071C-N-040-N2T-095GR0
The Bosch Rexroth Indramat MDD071C-N-040-N2T-095GR0 is a permanent-magnet synchronous motor in the MDD Synchronous Motors series. Designed to pair with Bosch Rexroth digital drive controllers, it converts commanded current into rotary motion for conveyors, loaders, and indexing tables used in automated production. Closed-loop operation enables precise velocity or position regulation so mechanical stages stay synchronized with PLC commands during repetitive industrial cycles. Its synchronous design also supports quick response during repeated starts, stops, and speed changes.
In continuous holding duty, the rotor can deliver 6.6 Nm of torque at standstill without exceeding its thermal limits. Application software can command acceleration up to the nominal shaft velocity of 4000 rpm, letting the drive use high-speed portions of a machine cycle. Accurate alignment is simplified by a centering pilot of 95 mm, while standard balancing helps keep vibration low at maximum speed. Position data leaves the multi-turn absolute encoder through digital servo feedback (DSF), so the controller receives real-time rotor angle updates for precise regulation. A plain shaft and a standard single-ended form allow couplings or pulleys to mount without keyways, and the molded circular connector on the right face supports straightforward cable routing. The housing uses the standard ventilated style for this frame, and no secondary shaft end is provided.
Because the unit ships without a blocking brake, external clamping or drive torque is required to secure vertical loads when power is removed. Power and feedback leave through a right-side connection, keeping harness routing consistent in rack assemblies and helping avoid interference with adjacent machine components. A shaft seal helps block coolant splash and fine dust from reaching the front bearing during operation. Dimensional coding places the active stator length in category C and assigns the frame to motor size 071, giving a clear reference when matching gearheads or mounting flanges. The layout leaves the front output end unobstructed for direct coupling to driven machine elements.
