MDD115A-N-030-N2M-130GA1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD115A-N-030-N2M-130GA1 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers designed to meet demanding automation requirements. This Motor Size 115 frame features a compact Motor Length Code A and delivers a nominal speed of 3000 min⁻¹ while maintaining consistency through a Standard balancing procedure. Integrated within the housing is a multiturn absolute encoder providing reliable position feedback and supporting digital servo feedback (DSF) for seamless system integration. The motor’s Housing Standard design and plain Shaft Type ensure broad compatibility with standard mounting configurations.
Reliability and performance come together in the MDD115A-N-030-N2M-130GA1’s mechanical design. At standstill, the unit delivers a continuous torque of 28.0 Nm, ensuring stable holding forces, while the blocking brake system with a holding brake torque of 45.0 Nm secures loads safely under all conditions. A precise Centering Diameter of 130 mm guarantees accurate coupling to downstream mechanisms, and the inclusion of a shaft seal protects internal components from contamination. The Standard (without side B shaft end) configuration keeps installation straightforward, and the Connector-style Connection Type on Side A streamlines cabling within dense control cabinets.
Designed for digital servo environments, this motor’s built-in features reduce commissioning time and simplify maintenance. The integrated multiturn encoder eliminates the need for external feedback modules, and the standardized housing and shaft interfaces support drop-in replacement in existing systems. With its robust plain shaft, sealed bearings, and proven balancing, the MDD115A-N-030-N2M-130GA1 ensures long-term operational stability. Whether deployed in packaging machines, indexing tables, or precision positioning applications, this Bosch Rexroth Indramat motor stands ready to deliver consistent, high-accuracy performance under varied industrial conditions.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
45.0 Nm
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
28.0 Nm
Motor Length Code
A
Motor Size
115
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 does the multiturn encoder in the MDD115A-N-030-N2M-130GA1 improve system accuracy?
It tracks multiple shaft revolutions, allowing precise absolute positioning without homing. This minimizes downtime during restarts and ensures consistent synchronization in automated processes.
Why is a plain shaft configuration advantageous in automation setups?
A plain shaft design allows flexible coupling with various gear units or machine interfaces. This makes integration easier across multiple machine platforms without custom modifications.
Does the MDD115A-N-030-N2M-130GA1 require external feedback devices?
No, its integrated encoder provides servo feedback directly to the controller. This simplifies wiring and reduces the need for additional sensor hardware.
What role does the blocking brake torque of 45 Nm play in safety?
It holds mechanical loads firmly when the motor is not energized. This prevents axis drift in vertical or suspended applications like lifts or gantries.
How does the standard balancing procedure affect performance over time?
It keeps shaft rotation consistent and reduces wear on bearings. This ensures stable motion even in continuous duty cycles.
Common Misspellings
MDD-115A-N-030-N2M-130GA1
MDD115A N 030 N2M 130GA1
MDD115A-N-030-N2M-130-GA1
MDD115A-N-O3O-N2M-13OGA1
MDD115AN030N2M130GA1
mdd115a-n-030-n2m-130ga1
MDD115AN030N2M130GA1
MDD115A N 030 N2M 130GA1
Internal Product Review
The Bosch Rexroth Indramat MDD115A-N-030-N2M-130GA1 delivers nominal speed of 3000 min⁻¹ with internal multiturn absolute encoder. It offers 28 Nm continuous torque and 45 Nm holding brake. It is widely applied in packaging lines, indexing tables or robotics, and it ensures precision and integration in industrial automation.
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