MDD090A-N-020-N2M-110PR2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090A-N-020-N2M-110PR2 is a robust member of the MDD Synchronous Motors family, engineered for precise motion control in demanding automation environments. As a digital AC servo motor, it features a compact Motor Length Code: A, a precise Centering Diameter: 110 mm, and an integrated blocking brake delivering 11.0 Nm of holding torque. Designed for integration with digital drive controllers, its primary application centers on high-precision positioning and speed regulation in industrial machinery.
Built on a permanent-magnet synchronous platform, this motor offers a Nominal Speed: 2000 min⁻¹ and a continuous standstill torque of 3.7 Nm. Feedback is managed via the Digital Servo Feedback (DSF) system paired with an Integrated Multiturn Absolute Encoder, providing accurate commutation, rotor position, and speed control. The motor housing is of Standard specification, while the shaft is machined to a keyway profile per DIN 6885 sheet 1, 8-68 edition, ensuring secure coupling and torque transmission. A shaft seal protects internal components from contamination, enhancing operational reliability.
Additional features include Standard balancing for smooth operation at high speeds and a Connector-type electrical interface with a right-hand connection direction for straightforward installation. The motor is tailored for use with digital drive controllers and is compatible with a range of industrial automation systems. Its sturdy construction and integrated brake system guarantee enhanced safety during emergency stops and power losses. By adhering to rigorous design standards, the MDD090A-N-020-N2M-110PR2 delivers exceptional efficiency, durability, and accuracy, making it an ideal choice for advanced industrial applications requiring precise motion control.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11.0 Nm
Centering Diameter
110 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
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 is the significance of the 110 mm centering diameter?
The 110 mm centering diameter standardizes the motor's mounting interface, ensuring compatibility with a wide range of mechanical systems. This facilitates easier integration into existing setups and reduces the need for custom adaptations.
How does the holding brake impact system design?
The 11 Nm holding brake is designed to secure the motor shaft in a stationary position, preventing unwanted movement. This is particularly beneficial in applications where load retention during power loss or shutdown is critical.
How does the digital servo feedback system contribute to motor control?
The digital servo feedback system provides real-time position and speed data, enabling precise control of the motor's performance. This enhances the system's responsiveness and accuracy in dynamic applications.
How does the motor's design affect installation and maintenance?
The standardized mounting dimensions and integrated features streamline the installation process, reducing setup time. Additionally, the absence of external cooling requirements and the integrated encoder minimize maintenance needs, enhancing system reliability.
How does the shaft keyway influence mechanical coupling?
The motor features a shaft with a keyway according to DIN 6885, ensuring a secure mechanical connection to driven components. This design minimizes the risk of slippage and enhances torque transmission efficiency.
Common Misspellings
MDD-090A-N-020-N2M-110PR2
MDD090A N 020 N2M 110PR2
MDD090A-N-020-N2M-110-PR2
MDD090AN020N2M110PR2
MDD90A-N-020-N2M-110PR2
MDDO90A-N-020-N2M-110PR2
MDDO9OA-N-O2O-N2M-11OPR2
Internal Product Review
Bosch Rexroth Indramat manufactures the MDD090A-N-020-N2M-110PR2 which is a synchronous motor. It features an integrated multiturn encoder, 3.7 Nm continuous torque, and a 2000 min⁻¹ nominal speed. This motor is widely used in automation systems, robotics, and CNC machines for precise motion control.
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Repair
We offer a repair service for the MDD090A-N-020-N2M-110PR2.
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