Product Description:

The MDD090C-N-020-N2M-130PL1 is a synchronous servo motor from Bosch Rexroth Indramat's MDD Synchronous Motors series. Designed for digital drive controllers, it converts regulated current into precise rotary motion for positioning axes in automated equipment. An integrated multiturn encoder and a holding brake help the motor retain position when control power is removed.

At standstill, the motor delivers 10.4 Nm, allowing machinery to hold static loads without exceeding thermal limits. Its nominal speed is 2000 min⁻¹, which suits controlled velocity loops in Indramat drive systems. A 130 mm centering diameter supports accurate coaxial alignment during mounting. Power and feedback share a single left-side connector, which reduces cabling complexity in compact machine layouts. The C-length housing adds active iron, supporting higher torque density within the same frame.

In holding mode, a brake rated at 6.5 Nm locks the rotor to resist back-driving on vertical axes. Closed-loop accuracy benefits from digital servo feedback, which sends incremental and absolute position values to the drive. The motor uses frame size 090, giving a balance of torque capacity and inertia for repeated start and stop cycles. The housing uses cooling fins and relies on ambient air, while a sealed shaft with a keyway transmits torque through standard couplings. It has no side-B shaft extension.

Wake Industrial stocks this motor and offers same-day shipping for urgent replacements during planned maintenance periods. Every purchase includes a 1-year warranty. Customers can use the chat tool available on the website for questions about type codes, encoder formats, or brake parameters.