MDD025B-N-100-N2G-040PF1
The MDD025B-N-100-N2G-040PF1 is a compact synchronous motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers and converts controlled electrical output into rotary motion for high-speed, repeatable axis movement. This makes it suitable for pick-and-place units, compact slides, and other automation tasks that require precise starts and stops. The motor is built for closed-loop applications in which speed and position are corrected continuously by the connected drive. Its compact housing also supports installation where machine space is limited.
This model delivers a continuous standstill torque of 0.60 Nm, which provides holding force and low-speed drive capability when the shaft is stationary. Its rated speed reaches 10000 rpm, making it suitable for light, fast-moving applications that need short cycle times. A blocking brake supplies 1.0 Nm of torque to hold the shaft when power is removed. During installation, the motor centers on a 40 mm pilot diameter, and the output uses a keyway shaft for positive coupling engagement. The brake, pilot, and shaft form support secure mechanical integration in compact motion assemblies.
Feedback to the controller is provided by resolver feedback, which sends rotor position signals for closed-loop operation. Power and signal leads exit on the right side, which can simplify cable routing in machines with the drive mounted on that side. The electrical interface uses a connecting cable with a coupling unit, allowing connection with a matching prefabricated cable set. A shaft seal helps limit the entry of dust or coolant along the shaft opening during normal industrial use. These features support stable operation in compact automation equipment where reliable feedback and orderly cable routing are important.
