MDD090C-N-030-N2M-110PB0
MDD Synchronous Motors
The MDD090C-N-030-N2M-110PB0 is a motor for digital drive controllers manufactured by Bosch Rexroth Indramat and part of the MDD Synchronous Motors series. It delivers 10.4 Nm continuous torque at standstill and a nominal speed of 3000 min⁻¹, features an integrated multiturn absolute encoder with digital servo feedback, and includes a 110 mm centering diameter, keyway shaft with seal, Side B connector, standard housing, and no blocking brake.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
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
keyway
Connection Direction
Side B
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What is the practical significance of 10.4 Nm continuous torque at standstill for system design?
It means the motor can hold or accelerate from zero load up to 10.4 Nm without needing to spin; design your load inertia and gearing so dynamic torque demands stay within that margin plus safety factor.
How does the integrated multiturn absolute encoder affect homing and safety operation?
Because the encoder retains absolute position over power cycles, you avoid re-homing routines at startup and improve safety in power-out events by knowing the last shaft angle immediately.
How should the 110 mm centering diameter and keyway shaft influence your mounting and coupling approach?
Use precise fixturing or shrink-fit hubs matching 110 mm bore tolerances to maintain alignment and minimize vibration, and ensure keyway tolerances follow DIN/ISA standards to avoid backlash or wear.
What are the implications of “digital servo feedback (DSF)” on control loop latency and stability?
DSF provides high-resolution, digital position/velocity feedback with minimal conversion delay, which allows tighter control loops and higher bandwidth without analog distortion or noise injection.
How would operating beyond nominal speed (3000 min⁻¹) affect thermal and mechanical limits?
Exceeding nominal speed reduces cooling margin and increases centrifugal stress on the rotor and bearings, so derate torque or introduce forced cooling to avoid thermal overload or mechanical failure.
Common Misspellings
MDD-090C-N-030-N2M-110PB0
MDD090C N 030 N2M 110PB0
MDD090C-N-030-N2M-110-PB0
MDD090C-N-030-N2M-110-PBO
MDD090C-N-030-N2M-110PBO
MDD090CN030N2M110PB0
MDD90C-N-030-N2M-110PB0
MDDO90C-N-030-N2M-110PB0
MDDO9OC-N-O3O-N2M-11OPBO
mdd090c-n-030-n2m-110pb0
Internal Product Review
The MDD090C-N-030-N2M-110PB0 motor from Bosch Rexroth delivers 10.4 Nm continuous torque at standstill and operates at a nominal speed of 3000 min⁻¹. It features digital servo feedback, a keyway shaft, and an integrated multiturn absolute encoder. This motor is ideal for use in robotics, packaging, and CNC automation systems.
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Repair
We offer a repair service for the MDD090C-N-030-N2M-110PB0.
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