MDD090C-N-030-N2M-110GL2
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11.0 Nm
Centering Diameter
110 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
10.4 Nm
Motor Length Code
C
Motor Size
090
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What are the implications of the “standard balancing” on vibration and speed stability?
Standard balancing limits residual unbalance so that at its nominal speed (3000 min⁻¹) vibration remains within acceptable machine tolerances, but for ultra-high precision spindle use you may need a higher balance grade.
How does the integrated multiturn absolute encoder affect startup and homing routines?
Because the encoder retains absolute position over power cycles, the drive can resume precise positioning immediately without a separate homing move.
In a CNC or packaging system, how tightly must shaft alignment be maintained given the 110 mm centering diameter?
The relatively large centering diameter reduces sensitivity to misalignment, but you still should keep runout to under a few microns to avoid bearing stress under repeated cycles.
How does the motor’s 3000 min⁻¹ nominal speed constrain geartrain or belt design?
Your transmission must handle peak torque at that speed while ensuring resonance frequencies lie outside the operating range—oversizing belts or selecting stiff couplings helps.
What mounting orientations are acceptable given the motor’s sealed housing and shaft seal?
You can install it in any orientation, but ensure the connectors remain accessible and avoid excessive liquid splash on connector interfaces despite the housing sealing.
Common Misspellings
MDD-090C-N-030-N2M-110GL2
MDD090C N 030 N2M 110GL2
MDD090C-N-030-N2M-110-GL2
MDD090CN030N2M110GL2
MDD90C-N-030-N2M-110GL2
MDDO90C-N-030-N2M-110GL2
MDDO9OC-N-O3O-N2M-11OGL2
Internal Product Review
The MDD090C-N-030-N2M-110GL2 motor from Bosch Rexroth delivers 10.4 Nm continuous torque at standstill and operates at a nominal speed of 3000 min⁻¹. It includes an 11.0 Nm blocking brake, integrated multiturn absolute encoder, and digital servo feedback. This motor is commonly used in packaging, CNC machining, and printing automation systems.
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Repair
We offer a repair service for the MDD090C-N-030-N2M-110GL2.
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