Product Description:

The MDD025A-N-100-N2K-040PD1 synchronous motor is produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. In automation cells it supplies high-speed rotational output to servo axes while accepting command and current control from Indramat digital drive controllers. It targets installations where small envelope size and rapid acceleration are required, such as labeling heads or miniature gantries.

At standstill the motor can deliver a continuous torque of 0.33 Nm, which permits steady positioning without overheating. A built-in blocking brake supplements this with 1.0 Nm of holding torque to secure the load when power is removed. During motion the rotor reaches a nominal speed of 10000 min⁻¹, giving short cycle times in fast indexing machines. Accurate mounting is aided by a centering diameter of 40 mm, and the rotor is trimmed to a standard balancing grade to minimize residual vibration at maximum speed.

The electrical connections exit on Side B, and a connecting cable with coupling unit simplifies quick exchange in the field. Position data is furnished by an integrated absolute encoder, while coarse velocity loops can reference the accompanying resolver feedback to improve dynamic stiffness. A sealed keyway shaft end transmits torque, and the front housing includes a shaft seal to limit ingress of dust or coolant; these features complete the mechanical interface characteristics introduced above.

Wake Industrial can arrange same-day shipping when replacement speed is critical. Price quotations for this motor remain valid for 30 days to assist budgeting. Operators may use the free chat tool for general questions on type codes or fault listings before ordering.