MDD071B-N-030-N2G-095PB1
The MDD071B-N-030-N2G-095PB1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is supplied for use with digital drive controllers rather than analog amplifier systems. In operation, it converts electrical commands from the drive into precise rotary motion for automated axes, pick-and-place heads, and compact tooling stations used in industrial automation. This setup supports controlled acceleration, repeatable positioning, and stable speed regulation during normal machine cycles.
Mechanically, the rotor uses standard balancing so it can run without excessive vibration during continuous operation. A centering diameter of 95 mm simplifies alignment to gearboxes or mounting flanges, and power and feedback lines exit on Side B through a keyed connector, leaving the opposite face clear for tight installations. At standstill, the motor can deliver 4.4 Nm of continuous torque, which helps maintain stable positioning under load while thermal loading remains controlled. The motor reaches a nominal speed of 3000 rpm, making it suitable for applications that require a broad operating range. Position and velocity are reported through resolver feedback, which provides durable signal transmission in industrial electrical environments.
For static holding or emergency stops, an internal brake provides 3.0 Nm of torque and engages automatically when the control signal is removed. The shaft uses a keyway to transmit torque without slippage, and a shaft seal helps protect the bearing cavity from coolant splash and airborne particles. The motor uses size code 071 and length code B, giving it a compact outer diameter with a matching stack length for this frame. Standard housing construction supports general-purpose industrial environments where dependable servo performance is required.
