MDD093D-N-030-N2L-110GA2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093D-N-030-N2L-110GA2 is a high-performance motor in the MDD Synchronous Motors series from Bosch Rexroth Indramat designed specifically as a motor for digital drive controllers. This model features a motor size 093 frame combined with a motor length code D to deliver compact power density. Its centring diameter of 110 mm and standard housing ensure streamlined installation into existing machine tool architectures. Equipped with digital servo feedback (DSF), the motor provides precise position and speed control for demanding automation tasks.
Engineered for continuous operation, the MDD093D-N-030-N2L-110GA2 delivers a continuous torque at standstill of 24.0 Nm and incorporates a robust holding brake with blocking brake rated at 22 Nm torque, guaranteeing reliable load retention during power-off conditions. The inclusion of a shaft seal and a plain shaft with standard (without side B shaft end) configuration increases resistance to contaminants and simplifies coupling to gearboxes or pulleys. A factory-balanced rotor under the standard balancing specification minimizes vibration up to its nominal speed of 3000 min⁻¹. Electrical connections are optimized by a side A connector, using a secure connector interface for fast and error-free wiring.
Compact yet rugged, this motor’s plain shaft and side-connector layout minimize cabinet space while maximizing accessibility for service and maintenance. Installation is simplified by the standardized centring diameter and housing, reducing adapter requirements. The MDD093D-N-030-N2L-110GA2 seamlessly integrates with Bosch Rexroth digital drives for rapid commissioning and consistent, high-precision performance in advanced automation environments.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
22 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
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Side A
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
How is vibration managed in systems requiring high mechanical stability?
It uses standard rotor balancing. This reduces residual imbalance and supports consistent operation at various rotational speeds.
How does the MDD093D-N-030-N2L-110GA2 behave under long periods of thermal load?
It has a thermal time constant of 50 minutes. This allows steady thermal rise, helping maintain torque stability during prolonged operation.
What can be expected from the MDD093D-N-030-N2L-110GA2 when exposed to frequent torque cycling?
It features a rotor moment of inertia of 58 × 10⁻⁴ kg·m². This supports smoother load transitions and improved dynamic response in high-acceleration systems.
How does this model handle precise torque regulation in closed-loop servo applications?
It has a torque constant of 0.61 Nm/A at 20 °C. This enables finely tuned current-to-torque conversion for accurate load control.
What kind of torque can the motor deliver continuously at zero speed?
The MDD093D-N-030-N2L-110GA2 provides 24.0 Nm continuous torque at standstill. This supports static holding under constant load without loss of thermal integrity.
Common Misspellings
MDD-093D-N-030-N2L-110GA2
MDD093D N 030 N2L 110GA2
MDD093D-N-030-N2L-110-GA2
MDD093DN030N2L110GA2
MDD93D-N-030-N2L-110GA2
MDDO93D-N-030-N2L-110GA2
MDDO93D-N-O3O-N2L-11OGA2
Internal Product Review
The model MDD093D-N-030-N2L-110GA2 is a synchronous motor from the MDD series by Bosch Rexroth Indramat. It features a 110 mm centering diameter for easy integration. It offers digital servo feedback, 24.0 Nm continuous torque, 3000 min⁻¹ speed, and a 22 Nm blocking brake. Its sealed plain shaft supports reliable, contamination-resistant coupling.
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