MDD093C-L-030-N2M-110PR2
MDD Synchronous Motors
The MDD093C-L-030-N2M-110PR2 from Bosch Rexroth Indramat is a motor for digital drive controllers in the MDD Synchronous Motors series. It features an integrated multiturn absolute encoder and digital servo feedback (DSF), standard balancing, a blocking brake delivering 22 Nm of torque, and a 110 mm centering diameter. The surface cooling housing with seal and right-side connector, a keyway shaft, and standard shaft end ensure robust performance.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
22 Nm
Centering Diameter
110 mm
Housing
Surface cooling
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Motor Length Code
C
Motor Size
093
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Right
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Housing Design
For Surface Cooling With Motors Requiring A Bigger Power Connector With Housing Design N
Frequently Asked Questions
Why must the brake be dimensioned above the axis’s moment of inertia of MDD093C-L-030-N2M-110PR2 motor ?
The brake must exceed the axis inertia so it can clamp reliably under worst-case loads. The drive guidelines mandate at least 30 % oversizing.
Why use an integrated multiturn absolute encoder in MDD093C-L-030-N2M-110PR2 MOTOR?
The encoder maintains absolute position even after power loss, simplifying homing. It also reduces external wiring and improves closed-loop accuracy.
How does the blocking brake benefit safety or positioning?
The brake holds 22 Nm to lock the axis when power is off. It ensures the system stays put during power cuts or emergency stops.
What is the role of standard balancing in this motor?
Standard balancing reduces vibration at high speeds, protecting bearings and reducing mechanical noise. It also improves accuracy in high-dynamics operation.
Why a keyway shaft instead of plain shaft?
The keyway enables positive torque transmission to coupling or gears which reduces slippage. It is preferred when higher torque or backlash control is needed.
Common Misspellings
MDD-093C-L-030-N2M-110PR2
MDD093C L 030 N2M 110PR2
MDD093C-L-030-N2M-110-PR2
MDD093CL030N2M110PR2
MDD93C-L-030-N2M-110PR2
MDDO93C-L-030-N2M-110PR2
MDDO93C-L-O3O-N2M-11OPR2
Internal Product Review
The MDD093C-L-030-N2M-110PR2 motor by Bosch Rexroth features digital servo feedback, a keyway shaft, and a 22 Nm holding brake for enhanced control. It runs at a nominal speed of 3000 min⁻¹ and includes surface cooling with a right-angle connector. This motor is commonly used in robotics, printing, and machine tool automation.
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Repair
We offer a repair service for the MDD093C-L-030-N2M-110PR2.
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