MDD071A-N-060-N2S-095PL2
The MDD071A-N-060-N2S-095PL2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. The unit is intended for digital drive controllers in automated machinery, where it converts electrical commands into precise mechanical rotation for positioning axes and speed-controlled motion. Its integrated feedback and built-in holding brake support rapid positioning tasks and stable speed regulation within compact multi-axis assemblies. It is commonly used on feed axes, small handling systems, and other machine functions that require repeatable motion in a limited installation space.
The motor has a nominal speed of 6000 rpm, permitting fast traverse rates without exceeding thermal limits. At standstill, the rotor can deliver a continuous torque of 2.2 Nm, enabling low-speed force maintenance during indexing cycles. For emergency stops or vertical loads, a blocking brake supplies 6.5 Nm of static holding torque. Power and signal leads exit on the left side through a plug-in connector, which helps simplify cable routing in tight enclosures. The motor uses a keyway shaft for positive mechanical coupling, and a shaft seal is fitted to help restrict lubricant migration into the motor interior.
A centering diameter of 95 mm aligns the flange with adjacent gearboxes and machine interfaces, helping the housing seat accurately during installation. Position data are supplied through digital servo feedback, so the controller receives high-resolution motion information without an auxiliary encoder and can maintain stable closed-loop operation. The motor is built in size 071, and its short A length reduces stack depth inside compact machines. The housing is sized for convection cooling without an external fan, which keeps the overall arrangement simple where space around the axis is limited.
