Product Description:

The MDD071A-N-060-N2S-095PA1 is a synchronous servo motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts regulated inverter power into precise rotary motion for positioning axes, pick-and-place heads, or light rotary tools in automated cells. The motor uses a standard housing and standard rotor balancing, which supports smooth running in high-speed servo applications. Its operating role is suited to motion systems that require accurate speed control, repeatable acceleration, and reliable positioning during frequent start-stop cycles.

Its centering flange is machined to 95 mm, giving a consistent register for frames that align multiple motors on a common mechanical base. At standstill, the motor can deliver a continuous torque of 2.2 Nm, allowing the drive to support static process loads without overheating. The winding is designed for a nominal speed of 6000 rpm, enabling the axis to respond quickly to command changes from the controller. An integrated blocking brake provides up to 3.0 Nm of holding torque when power is removed, helping prevent back-driving on vertical or inertial axes. Position data is returned through digital servo feedback (DSF), which supports closed-loop control with fast response.

Mechanical and electrical connections are arranged on Side A and use a compact connector set that helps reduce cable congestion in tight machine spaces. The shaft uses a keyway for torque transmission and includes a factory-installed shaft seal to help keep coolant or oil away from the bearing area. The motor has size code 071 and length code A, which keep the housing short for clustered multi-axis assemblies. This layout keeps both power and feedback connections on one side of the motor, which can simplify routing where adjacent components leave limited clearance around the axis.