Product Description:

The MDD093A-N-040-N2L-130PA1 is a servo motor manufactured by Bosch Rexroth Indramat for integration with digital drive controllers in the MDD Synchronous Motors series. It provides closed-loop rotary actuation so automated equipment can index parts, follow programmed speed profiles, and hold precise positions during machining or material handling. A standard housing encloses the windings, and the shaft is supplied in a single-ended style that omits a side B extension, simplifying coupling arrangements inside compact mechanical frames. This layout helps the motor fit installations where limited rear clearance makes a straightforward shaft connection more practical.

This motor develops a continuous standstill torque of 9.2 Nm, giving the motor a baseline load capacity for static or low-speed duty cycles. At rated operation, it reaches a nominal speed of 4000 rpm, so rapid positioning and high surface speeds are available without gear multiplication. Mechanical alignment during installation is assisted by a centering diameter of 130 mm, and all power and feedback conductors exit on Side A through a keyed circular connector that keeps cable routing concentrated on one end of the motor. A blocking brake is built in and delivers 11 Nm of holding torque, securing vertical or suspended loads whenever the controller disables current.

Feedback to the inverter is provided by Digital servo feedback, enabling high-resolution velocity and position loops without external encoders. Dynamic balance is classified as standard, and the rotor carries a keyway so pulleys or couplings can be locked directly to the shaft. The motor follows size code 093 with length code A, yielding a compact envelope for multi-axis gantries. A molded shaft seal guards the internal bearings against coolant splash and airborne particles, which helps protect rotating components in general industrial environments.