Product Description:

The MDD093A-N-020-N2M-130PB0 is a synchronous motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for digital drive controllers, it converts commanded current into precise rotary motion for positioning and speed-controlled industrial axes. Integrated motor-feedback electronics allow the connected drive to monitor rotor position directly, which supports stable closed-loop operation in machining centers, packaging lines, and material-handling equipment. This arrangement keeps the motor compact while reducing the need for separate external feedback hardware.

At standstill, the motor can deliver a continuous torque of 9.2 Nm, allowing it to hold loads without overheating while the drive maintains closed-loop regulation. Its nominal operating speed is 2000 rpm, which suits applications that need moderate spindle or conveyor velocity without pushing the motor into a high-speed range. Precise alignment in the machine frame is aided by a centering diameter of 130 mm, and both power and feedback connections are routed on side B to simplify cable routing in confined spaces. A radial lip shaft seal helps protect the bearing set from dust or coolant exposure, and the keyway shaft supports direct coupling to gearboxes or belt pulleys.

The mechanical package uses length code A, giving the 093 frame a compact body length for installations with limited axial space. Rotor assemblies use standard balancing so vibration remains low across the speed range, and an integrated multi-turn absolute encoder allows the drive to track several full revolutions without battery backup. The feedback arrangement helps the controller recover position information quickly after a power cycle. The motor is supplied without a blocking brake, so applications that require static holding torque need an external holding method when power is removed.