MDD090B-N-040-N2M-130GR2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090B-N-040-N2M-130GR2 MDD Synchronous Motors motor is a robust motor for digital drive controllers featuring a plain shaft with shaft seal and a centering diameter of 130 mm. Designed with standard balancing and a housing that meets industrial demands, it delivers a continuous torque at standstill of 7.2 Nm and offers a blocking brake with a holding brake torque of 11.0 Nm for reliable load holding. The integrated multiturn absolute encoder and digital servo feedback (DSF) ensure precise position control, while the nominal speed of 4000 min⁻¹ and connector-based right-hand connection provide flexible installation. The motor’s size 090 and length code B optimize space utilization without compromising performance.
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
Right
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What makes the MDD090B-N-040-N2M-130GR2 accurate for multi-axis positioning?
The Digital Servo Feedback (DSF) with an integrated multiturn absolute encoder supplies absolute position data over multiple revolutions for minimizing homing cycles. Its combination enables stable commutation and precise speed/position control with digital drives.
Why specify a plain shaft with shaft seal on this model?
The plain shaft simplifies coupling to clamping hubs or shrink-disc interfaces, while the seal limits ingress of contaminants at the shaft interface. It helps maintain encoder integrity and bearing life in industrial environments.
What is the benefit of the 4000 min⁻¹ nominal speed on MDD090B-N-040-N2M-130GR2?
It allows higher linear feedrates or spindle speeds in applications like pick-and-place, roller feeds or finishing axes. Its coupling with DSF sustains precise velocity regulation across a broad operating band.
Does the MDD090B-N-040-N2M-130GR2 integrate cleanly with digital drive controllers?
Yes, the MDD motors are designed for digital intelligent drives (e.g., Indramat DDS/DKS), with standardized feedback and cabling options. It reduces commissioning time and ensures consistent diagnostics.
What connection layout does the MDD090B-N-040-N2M-130GR2 use, and why does it matter?
It uses a right-hand, connector-based power/feedback orientation, aiding cable routing in tight cabinets or gantries. Its cleaner routing reduces EMI exposure and eases service access.
Common Misspellings
MDD-090B-N-040-N2M-130GR2
MDD090B N 040 N2M 130GR2
MDD090B-N-040-N2M-130-GR2
MDD090BN040N2M130GR2
MDD90B-N-040-N2M-130GR2
MDDO90B-N-040-N2M-130GR2
MDDO9OB-N-O4O-N2M-13OGR2
Internal Product Review
The Indramat’s MDD090B-N-040-N2M-130GR2 synchronous servo motor is designed to offer a rated 4000 min⁻¹ speed and it keeps track of speed through its DSF and a multiturn absolute encoder. It has a 11 Nm holding brake and a sealed plain shaft. This motor possess length B that suits packaging, printing, textiles, robotics and machine-tool tasks.
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We offer a repair service for the MDD090B-N-040-N2M-130GR2.
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