Product Description:

The MDD090A-N-040-N2L-130GB2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers where accurate velocity and position regulation are critical to automated handling equipment, indexing tables, and compact machining axes. Its compact build supports repeatable motion in machines that cycle quickly.

This model reaches a nominal speed of 4000 min⁻¹, allowing fast cycle times without external gearing. At standstill, it can deliver 3.7 Nm continuously, giving low-speed torque for holding functions without exceeding normal thermal limits. A blocking brake rated at 11.0 Nm secures the shaft when power is removed. Position data is returned through digital servo feedback, enabling accurate commutation and closed-loop control. All power and signal conductors exit on Side B, which suits rear cable routing.

A centering diameter of 130 mm mates directly to gearbox flanges and supports concentric alignment between the motor and driven components. The keyed connector interface helps reduce wiring mistakes during replacement. A fitted shaft seal helps limit contaminant ingress where mist, dust, or light fluid spray may be present. The 090 frame keeps inertia moderate, and the A-length stator with a plain shaft end supports use where axial space is limited.

Wake Industrial offers same-day shipping on qualifying orders and includes a 1-year warranty with every unit. The chat tool available on the website can be used for questions about fault codes or general specifications. Fast availability can help reduce downtime when a replacement motor is needed.