Product Description:

Bosch Rexroth Indramat builds the MDD093B-N-040-N2L-110GA0 for the MDD Synchronous Motors series. This AC servo motor works with digital drive controllers to provide closed-loop torque and position control in automated machinery such as packaging stations and transfer lines. By combining a permanent-magnet rotor with digital feedback, it delivers repeatable motion profiles required for multi-axis production equipment. That arrangement also allows the connected drive to monitor rotor position continuously during acceleration and deceleration.

The motor develops a continuous standstill torque of 14.5 Nm, letting an axis hold static loads without overheating. Its rated mechanical speed reaches 4000 rpm, so linear actuator or spindle designs can achieve higher cycle rates before field weakening is needed. With a frame size of 093, the housing fits machine layouts intended for this motor class. A centering seat of 110 mm aligns the housing concentrically to gearboxes or flanges, helping reduce radial runout during operation. Length code B indicates the second shortest active stack in this frame and balances thermal capacity against installation depth. This combination supports compact machine sections that need steady torque at low speed and fast traversing between stations.

Cabling leaves the unit on Side A, which can simplify routing when connectors need to face a cabinet wall or cable track. The output shaft is a plain shaft, allowing torque transfer through clamping or friction-fit couplings where keyed engagement is not required. The motor is built with a shaft seal to help retain lubricant and limit splash water entry at the shaft opening. Because the motor is supplied without a blocking brake, vertical or suspended loads need external holding force when power is removed. Digital servo feedback transmits rotor position in serial form, reducing additional feedback hardware and supporting stable speed regulation across the operating range. Serial feedback also avoids the separate tacho devices used on older motor designs and helps keep the cable set more compact.