Product Description:

The MDD093A-N-040-N2L-130PB0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed to pair with digital drive controllers, it converts commanded current into precise rotary motion for positioning, indexing, and speed control on automated assembly stations, gantry axes, and packaging lines. Its sealed housing, integrated electronic feedback, and standardized geometry allow accurate closed-loop motion without external transducers. The motor uses the 093 frame with the short A length, which helps it fit machines where installation space is limited. This makes the unit suitable for compact motion axes that still require repeatable servo performance.

At standstill, it can deliver a continuous output of 9.2 Nm, allowing the axis to hold or index loads without overheating under normal duty. During operation, the rotor reaches a nominal speed of 4000 rpm, giving the paired drive a broad working range for high-response motion. Position data is returned through Digital servo feedback (DSF), so the controller receives high-resolution signals for commutation and accurate position control. All electrical conductors exit on Side B through a single connector, which keeps cable routing compact in enclosed machine spaces. Standard rotor balancing and a cast housing help reduce vibration and protect internal components from oil mist or dust.

A centering pilot of 130 mm aligns the flange with precision gearboxes or mounting plates, while the single-ended shaft uses a keyway for common hub connections. Because the unit is supplied without a blocking brake, position retention during power loss must be handled by the drive or by an external clamp. Contaminants are kept out by a design with a shaft seal, which helps protect the bearings in installations exposed to dust or light splash. The rear of the motor has no extra shaft extension, leaving more room for nearby components and simplifying encoder-side cable placement.