Product Description:

The MDD112D-N-015-N2L-130GR0 is a synchronous servo motor produced by Bosch Rexroth Indramat in the MDD Synchronous Motors series. Intended for use with digital drive controllers, it converts controlled current into repeatable rotational motion for industrial axes that demand consistent positioning accuracy. This model occupies the 112 mm frame class and uses standard dynamic balancing, so it can be flange-mounted without additional counterweights. Its housing provides mechanical protection for general industrial service while keeping overall weight within the typical range for the series. That makes the motor suitable for positioning tasks that require repeatable starts, stops, and speed changes during normal machine operation.

At its nominal speed of 1500 rpm, the motor can deliver a continuous standstill torque of 38.0 Nm, offering a steady torque reserve for low-speed holding or indexing duties. The centering diameter of 130 mm forms the pilot fit that aligns the stator with the machine mounting surface, helping reduce radial runout. Feedback to the drive is supplied through Digital servo feedback, which returns rotor position for high-resolution current control and fast settling. Power and signal conductors exit on the Right side of the stator housing, a layout that helps keep cabling clear of adjacent modules when the motor is installed on multi-axis gantries or conveyors. This arrangement supports organized cable routing and stable control during acceleration and holding phases.

This version is equipped without a blocking brake, so any required holding force must be produced electrically or by an external mechanical lock. Electrical terminations are made through a keyed Connector, which simplifies installation by avoiding individual lead wiring at the motor body. The rotor uses a Plain shaft profile, eliminating keyway stress points and allowing couplings that rely on friction clamping. A factory-installed With shaft seal arrangement limits lubricant migration and helps protect internal bearings from coolant spray or fine particulate in machining and assembly environments. The seal also helps reduce contamination at the output end during routine machine operation.