MDD071B-N-040-N2T-095PL1
Bosch Rexroth Indramat manufactures the MDD071B-N-040-N2T-095PL1 as part of the MDD Synchronous Motors series. This motor for digital drive controllers supplies rotational power to axes that require fast position loops and repeatable velocity profiles in industrial automation lines. It uses permanent-magnet synchronous technology and connects to compatible drive modules through a plug-in connector interface. That arrangement supports compact installation where motor power and feedback must be integrated into a closed-loop motion system.
At standstill the unit delivers 4.4 Nm of continuous torque, providing stable holding force without overheating. During rapid indexes it can apply a blocking brake that resists motion with 3.0 Nm of torque, and the brake is released electrically when commanded by the drive. The rotor can reach a nominal speed of 4000 rpm, allowing moderate spindle or conveyor duties while staying within Class F insulation limits. Integrated feedback includes an integrated multi-turn absolute encoder, and the drive processes digital servo feedback signals to maintain accurate position and speed control. This combination suits pick-and-place heads, small presses, and tool changers that depend on repeatable axis motion.
A centering shoulder of 95 mm positions the housing precisely against mounting plates, and wiring exits on the left side because the power and feedback sockets use the same connector style. The shaft has a keyway for direct torque transfer into couplings, and a shaft seal helps protect the interior from coolant splash or airborne particles. The motor uses standard dynamic balancing and has a B length code, a size 071 frame, and a standard housing. It also uses a single shaft end without a side-B extension, which keeps the mechanical layout simple for common mounting arrangements.
