MDD071A-N-040-N2S-095PB2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD071A-N-040-N2S-095PB2 from the MDD Synchronous Motors series is a precision-engineered solution designed for seamless integration with digital drive systems. This Motor Size 071 unit uses a Motor Length Code A housing and delivers a compact footprint around the Centering Diameter 95 mm to fit high-density assemblies. Built as a Product Type: Motor for digital drive controllers, it pairs robust mechanical design with advanced control feedback to meet demanding motion requirements. The assembly features Housing: Standard and offers Balancing: Standard for smooth operation and minimal vibration.
In terms of performance, this motor provides a Nominal Speed 4000 min⁻¹ for rapid-response applications and maintains a Continuous Torque at Standstill of 2.2 Nm for stable holding under load. A Holding Brake: With blocking brake rated at Holding Brake Torque 6.5 Nm ensures positive load retention in power-off conditions. Feedback is handled via Motor feedback: Digital servo feedback (DSF) for high-resolution position and speed signals, while the Shaft Type: keyway and Shaft Seal: With shaft seal protect against environmental ingress and ensure reliable coupling.
Integration and connectivity are streamlined with a Connection Type: Connector mounted on Connection Direction: Side B, simplifying installation and service access. The Shaft End: Standard (without side B shaft end) configuration maintains uniform mounting across the series, reducing variant complexity. Designed for universal use in servo-driven axes, this motor’s compact yet rugged design, combined with standard balancing and sealed bearings, delivers dependable operation in a wide range of industrial automation and packaging systems.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
95 mm
Housing
Standard
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
2.2 Nm
Motor Length Code
A
Motor Size
071
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Side B
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 significant for this motor’s performance?
DSF provides high-resolution signals for both position and speed, ensuring precise control in robotics, CNC equipment, and packaging lines.
Can the MDD071A-N-040-N2S-095PB2 be serviced in the field after faults?
Yes, tasks like seal or connector replacement can be performed on-site, while rotor or winding damage requires specialized factory servicing.
How does the MDD071A-N-040-N2S-095PB2 ensure secure load retention in automation systems?
Its integrated blocking brake rated at 6.5 Nm locks the shaft firmly, preventing movement during power-off or emergency stops.
Which maintenance steps help sustain reliable long-term operation?
Regularly checking shaft seals for leaks, verifying brake functionality, and keeping the Side B connector clean extend motor lifespan.
To what extent does the keyway shaft design improve coupling reliability?
The DIN-compliant keyway shaft minimizes slippage, enabling stable torque transfer to gears or pulleys under varying load conditions.
Common Misspellings
MDD-071A-N-040-N2S-095PB2
MDD071A N 040 N2S 095PB2
MDD071A-N-040-N2S-095-PB2
MDD071AN040N2S095PB2
MDD71A-N-040-N2S-095PB2
MDDO71A-N-040-N2S-095PB2
MDDO71A-N-O4O-N2S-O95PB2
Internal Product Review
The Bosch Rexroth Indramat MDD071A-N-040-N2S-095PB2 offers 6.5 Nm holding brake torque and a sealed keyway shaft for secure load retention and reliable coupling. It has digital servo feedback (DSF) and a Side B connector interface. It ensures precise control in packaging, robotics, and automation systems requiring high accuracy.
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Repair
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