MDD090C-N-040-N5L-110PB1
MDD Synchronous Motors
MDD090C-N-040-N5L-110PB1, Bosch Rexroth Indramat, MDD Synchronous Motors deliver precision motion and robust performance for demanding industrial automation. This motor for digital drive controllers features a compact Motor Size of 090 and a Motor Length Code of C, optimizing footprint while preserving power density. Fitted with a Shaft Seal and a corrosion-resistant Housing, it withstands harsh factory environments. An integrated Holding Brake with Holding Brake Torque of 6.5 Nm secures loads instantly when power is removed.
Detailed specifications underline its capability: the Nominal Speed of 4000 min⁻¹ pairs with a continuous current at standstill of 10.2 A and a peak current of 45.8 A to handle dynamic torque demands. Torque is directly proportional to the Torque Constant At 20°C of 0.90 Nm/A, ensuring predictable acceleration profiles. A Rotor Moment Of Inertia of 22 x 10-4 kgm2 balances responsiveness with smoothness, while standard Balancing minimizes vibration at high speeds. Feedback is provided by a high-resolution Motor Feedback system (Digital Servo Feedback), enabling tight loop control. Connection layout on Side B simplifies cable routing and integration.
Engineers benefit from the motor’s low Mass of 13.0 kg, easing installation and reducing support structure requirements. Standard centering diameter of 110 mm ensures compatibility with common mountings and couplings. The MDD090C-N-040-N5L-110PB1’s blend of precise digital feedback, secure braking, and rugged sealing makes it ideal for packaging machines, pick-and-place systems, and CNC applications where reliability and repeatable accuracy drive productivity.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
110 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Motor Length Code
C
Motor Size
090
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Connection Direction
Side B
Product Type
Motor for digital drive controllers
Mass
13.0 kg
Rotor Moment Of Inertia
22 x 10-4 kgm2
Torque Constant At 20°c
0.90 Nm/A
Continuous Current At Standstill
10.2 A
Peak Current
45.8 A
Frequently Asked Questions
Why is the rotor moment of inertia of 22 x 10⁻⁴ kgm² important?
The low rotor moment of inertia ensures quick acceleration and deceleration. It allows for precise control during high-speed motion and reduces delays during dynamic load changes.
Why is this motor’s design suitable for pick-and-place systems?
Its digital feedback, quick response, and high torque capabilities make it perfect for pick-and-place applications. It ensures fast and accurate positioning in automated assembly lines.
How does the motor’s peak current of 45.8 A contribute to its performance?
The peak current capability of 45.8 A supports the motor’s ability to handle rapid changes in load. It ensures performance under demanding conditions such as heavy lifting or quick starts and stops.
What makes the MDD090C-N-040-N5L-110PB1 ideal for CNC machinery?
The motor’s high speed, precision, and reliable holding brake make it perfect for CNC machinery where accuracy, repeatability, and safety during power loss are essential.
How does the MDD090C-N-040-N5L-110PB1 motor handle high-speed operations?
With a nominal speed of 4000 min⁻¹, the motor delivers smooth and precise motion at high speeds. It is ideal for applications where dynamic performance and accuracy are crucial.
Internal Product Review
The Bosch Rexroth Indramat MDD090C-N-040-N5L-110PB1 synchronous motor is engineered for digital drive controllers, featuring a nominal speed of 4000 min⁻¹ and peak current of 45.8 A. Its 6.5 Nm holding brake, corrosion-resistant housing, and digital servo feedback support use in CNC machinery, packaging lines, and pick-and-place systems. A 110 mm centering diameter and 13.0 kg mass ensure compatibility and easier installation.
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Repair
We offer a repair service for the MDD090C-N-040-N5L-110PB1.
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