Product Description:

The MDD090A-N-040-N2M-110GL0 synchronous servo motor is manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is designed for digital drive controllers and converts regulated current into controlled torque for indexing tables, gantry axes, and conveyor sections in automated production. Its compact housing also suits machinery where available space remains limited.

At the core of performance is a nominal speed of 4000 min⁻¹, which allows sustained rotation with a properly matched inverter. When held stationary, the winding can produce a continuous torque of 3.7 Nm, allowing static loads to remain supported without overheating. Position and velocity data are carried through digital servo feedback generated by the integrated multiturn absolute encoder, giving the drive accurate commutation data and retained position information after power cycles.

Mechanical alignment is assisted by a 110 mm centering diameter that helps seat the motor concentrically on the machine interface. Electrical connections exit on the left side through a keyed connector, which keeps cable routing clear in crowded enclosures. Torque is transmitted by a plain shaft protected by a shaft seal, and the motor uses size 090 geometry with a single-ended shaft configuration. Because the unit is supplied without a blocking brake, vertical axes need external braking or active drive holding torque.

Wake Industrial stocks this motor and can arrange same-day shipping when rapid replacement is required. Every unit is backed by a 1-year warranty. Operators can use the chat tool available on the website for questions about type codes or fault indications before commissioning and routine maintenance.