MDD090B-N-040-N2M-130GA1
MDD Synchronous Motors
The MDD090B-N-040-N2M-130GA1 from Bosch Rexroth Indramat offers a continuous torque at standstill of 7.2 Nm and a holding brake torque of 6.5 Nm. Part of the MDD Synchronous Motors, this drive features an integrated multiturn absolute encoder, digital servo feedback, and operates at a nominal speed of 4000 min-1.
It has a centering diameter of 130 mm, balancing set to standard, and a plain shaft with shaft seal to ensure robustness. The motor connects via a side A connector and features a standard housing.
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
7.2 Nm
Motor Length Code
B
Motor Size
090
Nominal Speed
4000 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
What role does the integrated multiturn absolute encoder play in the MDD090B-N-040-N2M-130GA1 motor?
The multiturn encoder allows precise position tracking over multiple revolutions without battery backup. It ensures consistent accuracy for applications like CNC machining and robotic automation where repeatability is critical.
Why is the continuous torque at standstill of 7.2 Nm significant in this product?
This capability ensures the motor can maintain load holding and controlled movement even when stationary. It benefits applications such as conveyor alignment and clamping in industrial automation.
How does the holding brake torque of 6.5 Nm in the MDD090B-N-040-N2M-130GA1 improve system reliability?
The blocking brake keeps the motor shaft locked when powered down to prevent unintentional motion. It is crucial for vertical axis operations in packaging machines or lifts.
What is the advantage of the 4000 min⁻¹ nominal speed offered by this synchronous motor?
The higher nominal speed supports rapid response in dynamic tasks. It makes the unit well-suited for robotics arms, printing lines and semiconductor handling equipment.
How does the plain shaft with shaft seal enhance the usability of this Bosch Rexroth motor?
The plain shaft provides simple mechanical coupling, while the seal minimizes dust and fluid ingress. Its combination increases durability in environments like food processing or textile industries.
Common Misspellings
MDD-090B-N-040-N2M-130GA1
MDD090B N 040 N2M 130GA1
MDD090B-N-040-N2M-130-GA1
MDD090BN040N2M130GA1
MDD90B-N-040-N2M-130GA1
MDDO90B-N-040-N2M-130GA1
MDDO9OB-N-O4O-N2M-13OGA1
Internal Product Review
The MDD090B-N-040-N2M-130GA1 motor from Bosch Rexroth Indramat delivers 7.2 Nm continuous steady torque and integrates a multiturn absolute encoder with digital servo feedback. It offers 4000 rev/minute of nominal speed, 130 mm centering diameter, plain shaft and 6.5 Nm holding brake. This motor is built to supports automation operations in packaging, robotics and CNC machinery.
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