MDD090C-N-020-N2M-130GA1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090C-N-020-N2M-130GA1 motor from the MDD Synchronous Motors series by Bosch Rexroth Indramat delivers precision motion control in a modular form factor. It is engineered for seamless integration into digital drive systems and optimized for high positional accuracy. Featuring a compact Motor Size of 090 and a robust Housing: Standard design, this unit excels in industrial automation. The unit’s Motor Length Code: C ensures compatibility with existing mounts while supporting retrofits and new installations alike.
Engineered for reliability, the MDD090C-N-020-N2M-130GA1 incorporates an Integrated multiturn absolute encoder to provide high-resolution feedback over a wide range of applications. Its Digital servo feedback (DSF) enables deterministic control loops, while the Continuous Torque at Standstill of 10.4 Nm guarantees holding performance under load. The motor includes a Holding Brake with blocking brake delivering Holding Brake Torque of 6.5 Nm to secure axes when powered down. A precision Centering Diameter of 130 mm and a sealed Shaft Seal protect internal bearings, and the Plain shaft design simplifies coupling with gearboxes and pulleys.
Integration is straightforward thanks to the side-facing Connection Direction: Side A and standardized Connector interface, accelerating commissioning. Its Standard balancing process and absence of a secondary shaft end reduce vibration and noise while ensuring stable operation up to its Nominal Speed of 2000 min⁻¹. Tailored for digital drive controllers, the MDD090C-N-020-N2M-130GA1 is ideal for machine tools, packaging systems, and precision assembly lines that demand robust torque delivery, repeatable performance, and ease of service.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
130 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
2000 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 does the MDD090C-N-020-N2M-130GA1 ensure position control stability in industrial automation loops?
It uses digital servo feedback to enable deterministic closed-loop control. This improves response accuracy in real-time systems with high synchronization demands.
Can the MDD090C-N-020-N2M-130GA1 hold load position during a full stop or power-down?
It features a holding brake delivering 6.5 Nm torque to secure shaft position. This supports safe machine stops and vertical axis retention without drift.
How does the MDD090C-N-020-N2M-130GA1 support clean panel layouts in horizontal machine builds?
It uses a side A connector orientation for forward-facing cable exit. This streamlines electrical routing and allows tight integration into standardized drive enclosures.
What mechanical detail supports noise reduction and smooth operation during speed ramping?
It applies a standard rotor balancing process with no secondary shaft end. This minimizes vibration and ensures consistent behavior under dynamic speed profiles.
How does this motor ensure coupling alignment and bearing protection in retrofit assemblies?
The MDD090C-N-020-N2M-130GA1 includes a 130 mm centering diameter with a shaft seal. This improves coupling precision and protects internals from particle ingress.
Common Misspellings
MDD-090C-N-020-N2M-130GA1
MDD090C N 020 N2M 130GA1
MDD090C-N-020-N2M-130-GA1
MDD090CN020N2M130GA1
MDD90C-N-020-N2M-130GA1
MDDO90C-N-020-N2M-130GA1
MDDO9OC-N-O2O-N2M-13OGA1
Internal Product Review
The model MDD090C-N-020-N2M-130GA1 from Bosch Rexroth Indramat is a synchronous motor built with a 130 mm centering diameter for precision alignment. It is equipped with a multiturn encoder, DSF feedback, and a 6.5 Nm holding brake. It is widely deployed in packaging lines, machining systems, and automated assemblies.
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