MDD090B-N-040-N2M-130PA0
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
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
keyway
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
Why is digital servo feedback (DSF) important on the MDD090B-N-040-N2M-130PA0?
The DSF provides high-resolution velocity and position information to the controller for enabling tighter control bandwidths. It yields smooth contouring for applications like cutting and registration.
What is the significance of the 130 mm centering diameter on MDD090B-N-040-N2M-130PA0?
The large centering shoulder improves concentricity and stiffness at the machine interface. It simplifies precise alignment to gearheads or couplings on medium-frame machinery.
How does the sealed keyway shaft help in industrial environments?
A shaft seal limits ingress of dust and fluids around the output for protecting bearings and encoder. Its keyed DIN-style shaft ensures reliable torque transmission to pulleys or couplings.
What nominal speed and typical peak torque should I expect for MDD090B-N-040-N2M-130PA0?
The nominal speed of 4000 min⁻¹ and the peak torque for comparable MDD090B 4000-rpm variants is around ~38 Nm.
How does MDD090B-N-040-N2M-130PA0 integrate with Indramat digital drives?
It connects via standardized side-A connectors and communicates encoder/DSF signals expected by Rexroth/Indramat digital controllers. TIts compatibility shortens commissioning and preserves dynamic performance on packaging, printing and machine-tool lines.
Common Misspellings
MDD-090B-N-040-N2M-130PA0
MDD090B N 040 N2M 130PA0
MDD090B-N-040-N2M-130-PA0
MDD090B-N-040-N2M-130-PAO
MDD090B-N-040-N2M-130PAO
MDD090BN040N2M130PA0
MDD90B-N-040-N2M-130PA0
MDDO90B-N-040-N2M-130PA0
MDDO9OB-N-O4O-N2M-13OPAO
Internal Product Review
The Synchronous motor MDD090B-N-040-N2M-130PA0, pairs digital servo feedback with a multiturn absolute encoder for precise commutation. Its 7.2 Nm standstill torque, 4000 min⁻¹ base speed, sealed keyway shaft and 130 mm centering register suit tightly toleranced mounts. Side-A connectors and no holding brake fit packaging, printing and machine-tool axes.
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Repair
We offer a repair service for the MDD090B-N-040-N2M-130PA0.
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