MDD090C-N-030-N2M-110PL2 Bosch Rexroth Indramat
MPN: R911270153
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The Bosch Rexroth Indramat MDD090C-N-030-N2M-110PL2 is a motor for digital drive controllers and is part of the MDD Synchronous Motors series. It features a continuous torque at standstill of 10.4 Nm and a nominal speed of 3000 min⁻¹, with a centering diameter of 110 mm. This motor includes an integrated multiturn absolute encoder and a blocking brake with a holding brake torque of 11.0 Nm.
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Product Description:
The MDD090C-N-030-N2M-110PL2 is a three-phase synchronous motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It serves as the rotary actuator for digital drive controllers, converting commanded current into torque and speed for automated handling equipment, gantries, and machine tools. Its design supports closed-loop positioning, so the controller can maintain repeatable motion during changing load conditions in industrial production lines. It is suited to coordinated motion systems where precise speed control and repeatable positioning are required over long production runs.
A centering pilot of 110 mm aligns the housing with the machine interface, and it helps seat the motor squarely against the mounting surface. Standard balancing helps limit vibration during operation, which supports smoother running at higher speed. Power and feedback leads exit on the left side through a plug-in connector, which helps keep cable routing orderly in compact installations. Length code C pairs the 090 frame with an extended stator stack that provides 10.4 Nm of continuous standstill torque. When operated with a matched inverter, the rotor reaches 3000 rpm for positioning and other high-response motion tasks.
An integrated multiturn absolute encoder returns position data through Digital servo feedback (DSF), so the drive can monitor shaft position without external sensing hardware. Because the encoder stores absolute position over multiple revolutions, the control system can recover axis location directly after power returns. The blocking brake provides 11.0 Nm of holding torque to keep the load secured when power is removed. The output uses a keyway shaft with a shaft seal, which helps transmit torque while limiting the entry of contaminants. The standard housing protects the windings, and the single-ended shaft configuration leaves no output on side B.
Frequently Asked Questions about MDD090C-N-030-N2M-110PL2:
Q: What type of encoder does the MDD090C-N-030-N2M-110PL2 motor use?
A: The MDD090C-N-030-N2M-110PL2 features an integrated multiturn absolute encoder for precise position feedback.
Q: Does the MDD090C-N-030-N2M-110PL2 motor have a holding brake?
A: This motor includes a blocking brake with a holding brake torque of 11.0 Nm.
Q: What kind of shaft and sealing does the MDD090C-N-030-N2M-110PL2 provide?
A: The keyway shaft on this motor comes with a shaft seal for enhanced protection against contaminants.
Q: What is the continuous standstill torque rating of the MDD090C-N-030-N2M-110PL2 motor?
A: It can deliver a continuous torque of 10.4 Nm at standstill.
Q: What is the connection direction and type for the MDD090C-N-030-N2M-110PL2 motor?
A: The electrical connection on the MDD090C-N-030-N2M-110PL2 is a left-facing connector type.