Product Description:

The MDD090B-N-040-N2L-130GA2 is a synchronous motor built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Intended for use with digital drive controllers, the unit supplies responsive torque to positioning axes, carton feeders, and other motion stages inside automated machinery. Its design supports repeatable motion in automated systems.

The motor uses a 130 mm pilot for repeatable concentric alignment against gearbox flanges. At standstill, it can deliver 7.2 Nm of continuous torque, so the drive can hold load inertia without thermal overload. The rotor reaches 4000 min⁻¹, which suits fast packaging or spindle applications. A built-in blocking brake supplies 11.0 Nm of static torque when power is removed, helping secure vertical loads and maintain position during emergency stops. Mechanical dimensions follow IEC frame code 090, giving predictable mounting proportions within the MDD family.

Control accuracy is supported by integrated digital servo feedback that streams incremental position data to the drive for tight loop closure. The rotor stack with length code B balances dynamic response with useful thermal mass, and standard balancing helps keep vibration within normal limits. Power and feedback connectors face Side A, which can simplify cable routing in linear machine frames. The motor uses a plain shaft with a fitted seal to limit oil ingress without adding keyway stress.

Wake Industrial offers same-day shipping options on this motor for immediate replacement needs. Quotes remain valid for 30 days to support purchasing approvals. For type codes or fault listings, customers can use the chat tool available on the website when quick answers are needed.