MDD090A-N-020-N2L-130PR0
MDD Synchronous Motors
MDD090A-N-020-N2L-130PR0 from Bosch Rexroth Indramat’s MDD Synchronous Motors range delivers precise motion control in a robust, compact package. Designed as a specialized Motor for digital drive controllers, this motor features a Standard Housing and a 130 mm Centering Diameter for straightforward mounting. Weighing in as a Motor Size 090 with Motor Length Code A, it maintains a clean profile while supporting demanding factory layouts. The unit omits a blocking brake, operating Without blocking brake to streamline system design and reduce mechanical complexity.
Incorporating a high-resolution Digital servo feedback (DSF) Motor Feedback interface, the MDD090A-N-020-N2L-130PR0 ensures closed-loop accuracy at any speed. It generates a Continuous Torque at Standstill of 3.7 Nm and reaches a Nominal Speed of 2000 min⁻¹ for fast, dynamic response. The motor’s Shaft Type is a precision-machined keyway that interfaces with drive shafts securely, while the Shaft Seal prevents ingress of contaminants and lubricants, extending maintenance intervals. A Connector Connection Type on the right side simplifies cabling, and the integrated Balancing reduces vibration for smooth operation.
Engineers benefit from reliable integration into Bosch Rexroth digital drive ecosystems, where standardized dimensions and feedback protocols cut commissioning time. The absence of a blocking brake and the inclusion of a robust shaft seal enhance uptime in harsh environments, providing consistent torque delivery over long duty cycles. Ideal for automated assembly, handling systems, and precision indexing applications, the MDD090A-N-020-N2L-130PR0 offers both performance and durability in high-throughput machinery.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
130 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
3.7 Nm
Motor Length Code
A
Motor Size
090
Nominal Speed
2000 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 are the practical implications of selecting a shaft seal on the output shaft?
A shaft seal raises ingress protection on the shaft to IP65 for coolant/oil spray zones. It adds drag, so continuous torque curves are slightly lower than unsealed variants.
What ambient conditions should be considered for rating and derating?
Published ratings assume 0–45 °C and ≤1000 m elevation; above these, apply temperature/elevation derating factors. This prevents thermal overload and preserves service life
How far can I run the feedback cable without signal integrity issues?
With Indramat feedback cables and compatible drives, feedback runs up to 75 m are supported. Verify the listed motor/drive combinations before commissioning.
How should I size the motor for cyclic indexing or intermittent duty?
Use the torque–speed curves and S1/S6 duty definitions to ensure thermal limits aren’t exceeded during cycles. This approach matches load profiles to permissible continuous and intermittent torques.
For Bosch Rexroth Indramat MDD090A-N-020-N2L-130PR0, where is it typically deployed?
These MDD090 axes are used on machine tools, grinding machines, packaging, printing, robotics, and handling systems requiring high synchronism. They integrate into Rexroth DDS-based systems for rapid-response motion.
Common Misspellings
MDD-090A-N-020-N2L-130PR0
MDD090A N 020 N2L 130PR0
MDD090A-N-020-N2L-130-PR0
MDD090A-N-020-N2L-130-PRO
MDD090A-N-020-N2L-130PRO
MDD090AN020N2L130PR0
MDD90A-N-020-N2L-130PR0
MDDO90A-N-020-N2L-130PR0
MDDO9OA-N-O2O-N2L-13OPRO
Internal Product Review
Bosch Rexroth Indramat manufactures MDD090A-N-020-N2L-130PR0 which is a synchronous servo motor for digital drive controllers. It offers 3.7 Nm standstill torque, 2000 min⁻¹ nominal speed, and digital servo feedback. This motor is commonly used in tooling, printing, packaging, robotics, handling systems, and textile/transfer equipment applications for precise motion and high-throughput automation.
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