Product Description:

Bosch Rexroth Indramat builds the MDD093B-N-030-N2M-110PR1 as part of the MDD Synchronous Motors series. It is a motor for digital drive controllers. The unit converts electrical energy from Indramat servo amplifiers into controlled torque for indexing tables, feed drives, and other motion axes in automated machinery. This operating role suits equipment that depends on repeatable positioning and stable servo response.

The stator is wound to deliver a continuous standstill torque of 14.5 Nm, giving the axis enough holding force for low-speed machining or dwell phases where motion must remain steady. Under drive control, the rotor can reach a nominal speed of 3000 rpm, which suits automation tasks that require fast and repeatable positioning. A blocking brake rated at 11 Nm keeps the shaft locked when the controller removes current, helping prevent load drift on vertical or suspended axes. Position data comes from an integrated multi-turn absolute encoder, and the signal is processed through digital servo feedback (DSF) for closed-loop regulation. The motor uses a 110 mm flange for mounting, and it is balanced to the standard grade. The housing uses the standard design, so no extra corrosion coating is applied.

Cabling enters from the right because the connection hardware is located on that side, and the motor uses a compact connector that combines power and feedback contacts in one termination. This arrangement can simplify cable routing where cabinet space is limited or where the motor must fit into a tight machine envelope. The motor has size code 093 and length code B, which correspond to this frame and stack length in the MDD family. The shaft uses a keyway for keyed couplings, and a shaft seal is present to help limit the ingress of coolants or dust. A standard single-ended shaft is supplied, so no second shaft projects from side B.