MDD093D-N-040-N2L-110GR0
MDD Synchronous Motors
The MDD093D-N-040-N2L-110GR0 from Bosch Rexroth Indramat is part of the MDD Synchronous Motors series. This compact Motor for digital drive controllers features a motor size of 093 and a centering diameter of 110 mm, designed for precision alignment in industrial applications. Its plain shaft configuration and standard housing ensure compatibility with a wide range of couplings and assemblies. The unit excludes a blocking brake, providing streamlined performance in high-speed operations.
Equipped with digital servo feedback (DSF), the motor delivers a precise nominal speed of 4000 min⁻¹ under varied load profiles. It sustains a high continuous torque at standstill of 24.0 Nm, enabling robust holding capacity without a brake. The sealed shaft design includes a shaft seal to guard against contaminants, while the right-oriented connector connection type simplifies cabling in dense cabinet layouts. Standard balancing and the resilient inset housing deliver vibration attenuation and thermal stability across its service range.
Seamless integration into Bosch Rexroth digital drive ecosystems is assured through its compact motor length code of D and uniform mechanical interfaces. Reliability is enhanced by the plain shaft and durable sealing, minimizing maintenance in harsh environments. Ideal for automation, robotics, and CNC applications, this motor optimizes precision torque control and maximizes operational uptime.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
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
Plain shaft
Connection Direction
Right
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
How does the plain shaft and shaft seal design influence maintenance in harsh environments?
The plain shaft offers flexibility to use different couplings, while the integrated shaft seal helps prevent ingress of dust, coolant, or debris — extending the motor’s life. However, the seal adds friction and must be periodically inspected for wear.
How does the right-oriented connector simplify cabling in multi-axis drive cabinets?
A right-oriented connector helps align cable routing with adjacent axes, reducing the need for tight cable bends or extra strain relief. It minimizes cable crossovers and eases service access in compact drive panels.
In a retrofit scenario, how critical is mounting the motor with uniform mechanical interfaces?
Because this motor uses uniform mechanical interfaces (flange, centering, length code “D”), it helps reduce custom adapter fabrication and alignment errors. But even small deviations in axial or radial runout will degrade position accuracy in motion systems.
How does omitting a blocking brake affect safety and system design in an industrial automation setup?
Without a blocking brake, you must rely on the motor’s holding torque or external mechanical locks for safe stops; in case of power loss, you might need a backup brake or fail-safe clamp. The control and safety architecture must handle safe states under power-down or fault.
For the MDD093D-N-040-N2L-110GR0 motor, how sensitive is performance to supply voltage and current accuracy?
The motor’s torque linearity and dynamic response depend strongly on accurate voltage and current regulation by the servo amplifier; voltage drops or current ripple will degrade torque control and introduce ripple. In B2B settings, oversizing power cabling and using low-impedance drives is necessary to maintain performance under high-demand profiles.
Common Misspellings
MDD-093D-N-040-N2L-110GR0
MDD093D N 040 N2L 110GR0
MDD093D-N-040-N2L-110-GR0
MDD093D-N-040-N2L-110-GRO
MDD093D-N-040-N2L-110GRO
MDD093DN040N2L110GR0
MDD93D-N-040-N2L-110GR0
MDDO93D-N-040-N2L-110GR0
MDDO93D-N-O4O-N2L-11OGRO
Internal Product Review
The MDD093D-N-040-N2L-110GR0 by Bosch Rexroth Indramat is a synchronous motor designed for integration with digital drive controllers. It features a 093 motor size, 110 mm centering diameter, plain shaft, and delivers 24.0 Nm torque at standstill with a nominal speed of 4000 min⁻¹. Commonly used in CNC systems, robotics, and industrial automation, it ensures precise torque control and easy cabling.
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Repair
We offer a repair service for the MDD093D-N-040-N2L-110GR0.
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