MDD071B-N-040-N2T-095GL2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD071B-N-040-N2T-095GL2 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers designed to deliver consistent performance. This Motor Size 071 unit features a compact Motor Length Code B and achieves a Nominal Speed of 4000 min⁻¹ with a Continuous Torque at Standstill of 4.4 Nm. Built around a robust 95 mm Centering Diameter, it incorporates an Integrated multiturn absolute encoder and full Digital servo feedback (DSF) for reliable position tracking. With a Holding Brake Torque of 6.5 Nm and a standard Holding Brake, it secures loads instantly when power is removed.
Engineered for flexible installation, the drive uses a Connector connection type with a left-oriented Connection Direction that simplifies cabling in dense cabinets. The Plain shaft design, complemented by a shaft seal, prevents contamination while maintaining a smooth torque transmission. Standard Balancing and a standard housing ensure vibration-free operation and optimal thermal dissipation. The Standard (without side B shaft end) configuration minimizes protrusions and streamlines mounting on gearboxes or direct-drive applications.
This Indramat motor excels in applications demanding repeatable accuracy and quick response, from indexing tables to precision assembly. The combination of integrated encoder, digital feedback, and blocking brake provides both tight position control and secure holding under variable load conditions. Its compact form factor and consistent mechanical interfaces across the MDD series guarantee fast integration and reduced commissioning time, making the MDD071B-N-040-N2T-095GL2 an ideal solution for modern automation systems.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
95 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
4.4 Nm
Motor Length Code
B
Motor Size
071
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
How does the higher brake capacity influence safety for MDD071B-N-040-N2T-095GL2?
The holding brake torque is 6.5 Nm and it provides stronger resistance against external loads. This torque reduces the risk of unintended motion during power off.
What advantage does the integrated encoder bring to recovery for MDD071B-N-040-N2T-095GL2?
The encoder is an Installed multiturn absolute encoder and it preserves absolute position through power cycles. This encoder shortens recovery time after interruptions.
Why does the centering diameter matter when aligning MDD071B-N-040-N2T-095GL2?
The centering diameter is 95 mm and it matches common coupling centers. This diameter simplifies precise alignment during installation.
How does the connection type affect field service for MDD071B-N-040-N2T-095GL2?
The connection type is Connector and it allows plug style electrical connections. This type reduces time needed for replacement and wiring.
What impact does nominal speed have on matching gearboxes for MDD071B-N-040-N2T-095GL2?
The motor operates at a nominal speed of 4000 min⁻¹, reflecting its rated speed for continuous use. This value guides you in selecting the right gearbox ratios for your application.
Common Misspellings
MDD-071B-N-040-N2T-095GL2
MDD071B N 040 N2T 095GL2
MDD071B-N-040-N2T-095-GL2
MDD071BN040N2T095GL2
MDD71B-N-040-N2T-095GL2
MDDO71B-N-040-N2T-095GL2
MDDO71B-N-O4O-N2T-O95GL2
Internal Product Review
The MDD071B-N-040-N2T-095GL2 is a must-have module as it simply fits heavy stop and hold duties where dependable locking is required. The holding brake is with blocking brake which secures loads during shutdowns. Design focus on repeatable performance makes it suited for critical positioning tasks.
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