MDD090B-N-040-N2M-130GL2
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11.0 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
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What does the digital servo feedback (DSF) with an integrated multiturn absolute encoder do on the MDD090B-N-040-N2M-130GL2?
It provides absolute position on power-up and precise commutation that enables tight motion loops without homing routines. It improves start-up reliability and repeatability in multi-axis systems.
How does the blocking brake on MDD090B-N-040-N2M-130GL2 help in vertical or suspended-load axes?
The integrated brake mechanically holds the shaft when torque is removed to prevent drift during power loss. It also simplifies maintenance by allowing safe servicing at defined positions.
Why is the 130 mm centering diameter important for MDD090B-N-040-N2M-130GL2 mounting?
The pilot diameter aligns the motor concentrically to the machine interface for minimizing radial runout and coupling wear. It also standardizes interchangeability within the MDD 090 frame family.
How does the plain shaft with shaft seal on MDD090B-N-040-N2M-130GL2 affect integration?
The plain shaft supports backlash-free clamping hubs or shrink-disc couplings and the seal limits ingress of dust and fluids at the shaft interface. It is commonly specified with IP65-class protection for harsh environments.
How does standard balancing influence vibration on MDD090B-N-040-N2M-130GL2?
Its standard rotor balancing keeps vibration within defined limits over the usable speed range for protecting bearings and attached mechanics. It’s especially relevant for coupling-connected axes at 4000 min⁻¹.
Common Misspellings
MDD-090B-N-040-N2M-130GL2
MDD090B N 040 N2M 130GL2
MDD090B-N-040-N2M-130-GL2
MDD090BN040N2M130GL2
MDD90B-N-040-N2M-130GL2
MDDO90B-N-040-N2M-130GL2
MDDO9OB-N-O4O-N2M-13OGL2
Internal Product Review
The Bosch Rexroth Indramat’s MDD090B-N-040-N2M-130GL2 synchronous motor reaches 4000 min⁻¹ of rated speed and possess DSF, with an integrated multiturn absolute encoder. Its size 090 design, 130 mm pilot, plain shaft with seal and a blocking brake favor precise positioning. It is typical used for packaging, printing, machine tools and pick-and-place automation. This motor offers left-oriented connector that aids tidy cabinet cable routing.
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We offer a repair service for the MDD090B-N-040-N2M-130GL2.
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