Product Description:

The MDD071B-N-060-N2S-095GR0 is a synchronous AC servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed to pair with digital drive controllers, this motor converts commanded current into precise torque for positioning or velocity loops in automated machinery such as pick-and-place modules and packaging axes. That operating role makes it suitable for motion systems that require quick response during repeated starts, stops, and reversals. The standard housing and integrated shaft seal allow installation in general-purpose industrial environments that require accurate, repeatable motion without extensive enclosure changes.

The motor uses a centering diameter of 95 mm, which provides a fixed locating surface for flange mounting. Power and encoder lines exit on the right side through a single circular connector, which simplifies cable routing inside compact cabinets. Using one connector also reduces the number of separate cable entry points on the motor housing. Under continuous stall conditions, the motor can deliver 4.4 Nm of torque, so drive sizing must account for that baseline load capability. Rotor position is returned through digital servo feedback, enabling high-resolution closed-loop control and automatic commutation. When commanded speed increases, the electromagnetic system supports a nominal shaft velocity of 6000 rpm, which suits fast indexing tasks while keeping losses within the insulation limits.

The motor has frame size 071 and length code B, which indicate its housing size and active length within the series. The drive end uses a plain shaft, so couplings or pulleys can be fitted without keyways. It is supplied without a blocking brake, so any holding function must be provided by the drive or by an external clamp. Standard dynamic balancing keeps vibration low during acceleration, and the internal shaft seal protects the front bearing from splash ingress.