Product Description:

The MDD071C-N-040-N2T-095GL0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts inverter output into controlled rotary motion for axes that need stable speed regulation and accurate position tracking. This type of motor is commonly used in packaging systems, material-handling equipment, and machine tools that rely on repeatable motion. Closed-loop operation is supported by integrated feedback so the connected drive can correct load changes during acceleration, deceleration, and steady running.

The motor uses frame size 071 with length code C, along with a standard housing and standard balancing. A centering pilot of 95 mm helps align the flange during mounting and supports accurate mechanical positioning at the machine interface. At standstill, the motor can sustain 6.6 Nm of continuous torque, which supports loaded holding and low-speed operation without instability. Its nominal speed is 4000 rpm, allowing fast cycle rates in applications that require short travel times. The output is a plain shaft, which is suited to clamp-style couplings and avoids the stress concentration associated with keyed connections.

Electrical connections are routed through a connector block with a left-side connection direction, and the motor uses a single plug-in connector arrangement for power and sensor circuits. The shaft exit is fitted with a shaft seal, which helps limit the entry of coolant, dust, and light oil contamination into the motor interior. Position information is supplied by an integrated multiturn absolute encoder, allowing the drive to retain position data across multiple revolutions and process feedback directly for precise servo control. The unit is supplied without a blocking brake, so any holding force at a stop must come from the drive or from external mechanical retention. The shaft end is provided on side A only, which keeps the non-drive end free of additional output hardware.