MDD025C-N-100-N2G-040ME1
The MDD025C-N-100-N2G-040ME1 is a brushless synchronous motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for direct use with digital drive controllers, it converts controlled current into precise rotary motion for indexing tables, miniature conveyors, and pick-and-place heads in automated cells. The unit includes a blocking brake so loads remain stationary during power loss. Its compact frame suits cabinet-mounted or machine-mounted installations where space is limited and repeatable motion is required during frequent start-stop operation.
Its rated operating speed reaches 10,000 rpm, allowing the rotor to follow high-frequency command profiles without excessive lag. Continuous torque at standstill is 0.90 Nm, which lets the shaft hold moderate loads while stationary without exceeding thermal limits. When the blocking brake engages, up to 1.0 Nm of holding torque keeps vertical axes from drifting during power loss. Installation accuracy is supported by a centering diameter of 40 mm, and resolver feedback supplies rotor angle information during rapid acceleration. The cables exit on the left side through a connecting cable with a coupling unit, which can simplify routing in narrow enclosures.
The motor uses size 025, which keeps the stator outer diameter small enough for tight mounting grids. Length code C provides a longer active stack so the motor can deliver its intended performance without requiring a larger footprint. A keyway shaft end transmits torque directly to pulleys or couplings, and there is no side-B shaft extension, which helps reduce the overall motor length. The motor uses a standard housing for consistent heat flow and comes without a shaft seal to reduce friction. Standard balancing supports smooth rotation at high speed.
