MDD093D-N-040-N2L-110PR1
MDD Synchronous Motors
The MDD093D-N-040-N2L-110PR1 from Bosch Rexroth Indramat is part of the MDD Synchronous Motors series. This motor for digital drive controllers delivers a continuous standstill torque of 24.0 Nm and includes a blocking brake with 11 Nm torque. It features digital servo feedback (DSF), a 110 mm centering diameter, standard housing and shaft seal, keyway shaft end, right connector, standard balancing, and a nominal speed of 4000 min⁻¹.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11 Nm
Centering Diameter
110 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
24.0 Nm
Motor Length Code
D
Motor Size
093
Nominal Speed
4000 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)
Frequently Asked Questions
What happens to dynamic response if the motor is held at standstill under significant load?
Even though the motor can deliver 24 Nm continuously at standstill, dynamic response will drop if heat builds up or current limits are reached; ensure thermal design and drive current headroom are sufficient. Also, repeated high-torque standstill duty may shorten life if the motor’s thermal capacity is exceeded.
What installation or alignment concerns arise from the 110 mm centering diameter?
Because the motor uses a 110 mm centering interface, mechanical fixtures must precisely match that to maintain low runout and good concentricity. Misalignment or tolerance mismatches can introduce vibration, exacerbate bearing loads, or reduce accuracy.
How does having digital servo feedback (DSF) improve precision compared to a resolver?
DSF provides higher resolution (≈ 2,097,152 increments per revolution) and better angular accuracy (~±0.5 arc-minutes) versus typical resolver systems.
In a B2B CNC or robotics deployment, what benefit does the high torque inertia ratio offer?
A favorable torque/inertia ratio allows faster acceleration and more precise control of dynamic motion, improving cycle times.
Can the connector direction (right) be altered after motor delivery?
No the output direction of the power/feedback connector is fixed at delivery (e.g. “right” in your spec) and cannot be changed later.
Common Misspellings
MDD-093D-N-040-N2L-110PR1
MDD093D N 040 N2L 110PR1
MDD093D-N-040-N2L-110-PR1
MDD093DN040N2L110PR1
MDD93D-N-040-N2L-110PR1
MDDO93D-N-040-N2L-110PR1
MDDO93D-N-O4O-N2L-11OPR1
Internal Product Review
The MDD093D-N-040-N2L-110PR1 motor from Bosch Rexroth features a holding brake with 11 Nm torque and a continuous standstill torque of 24.0 Nm. It operates at a nominal speed of 4000 RPM and includes digital servo feedback for precise control. This motor is ideal for use in CNC machines, robotics, and automated packaging systems.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD093D-N-040-N2L-110PR1.
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