MDD071B-N-030-N2S-095GB1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD071B-N-030-N2S-095GB1 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers designed for demanding automation tasks. Featuring a compact Motor Size 071 frame and a nominal speed of 3000 min⁻¹, this unit delivers a continuous torque at standstill of 4.4 Nm and maintains exceptional dynamic response. Its standard housing incorporates a reliable plain shaft with an integrated shaft seal, ensuring robust protection against contaminants. Built to OEM standards, the MDD071B-N-030-N2S-095GB1 supports consistent performance across a broad range of industrial environments.
The motor’s advanced digital architecture includes digital servo feedback (DSF) for precise commutation and rapid error correction. Connection is streamlined via a side-mounted connector interface and a defined Connection Direction: Side B, minimizing cabinet wiring complexity. A centered mounting configuration uses a 95 mm centering diameter for repeatable alignment, while standard balancing reduces vibration and acoustic noise. The standard housing design provides IP-level sealing, and the shaft type combined with the factory-fitted shaft seal extends maintenance intervals.
For applications requiring positional locking, the MDD071B-N-030-N2S-095GB1 includes a blocking brake with a brake torque of 3.0 Nm, ensuring secure hold even under power loss. Its modular Motor Length Code B enables flexible integration into compact machine layouts without compromising performance or reliability.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
3.0 Nm
Centering Diameter
95 mm
Housing
Standard
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
4.4 Nm
Motor Length Code
B
Motor Size
071
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
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 modular motor length coding (Code B) used in the MDD071B-N-030-N2S-095GB1?
Code B provides flexibility in fitting the motor into compact machine layouts. It allows designers to optimize space without compromising torque output.
How does the plain shaft design benefit the motor’s performance?
A plain shaft simplifies coupling with external components. It ensures smoother torque transmission and reduces wear in high-duty cycles.
Why is the shaft seal important in the MDD071B-N-030-N2S-095GB1?
The shaft seal prevents dust, oil, and other contaminants from entering the motor housing. This extends the lifespan of the bearings and reduces maintenance needs.
What role does the IP-level housing design play in this motor?
The sealed housing protects the motor against dust and moisture. It enhances durability for long-term use in harsh industrial environments.
How does the blocking brake of the MDD071B-N-030-N2S-095GB1 ensure operational safety?
The 3.0 Nm brake securely locks the shaft during power loss. This prevents unintended motion, protecting equipment and operators.
Common Misspellings
MDD-071B-N-030-N2S-095GB1
MDD071B N 030 N2S 095GB1
MDD071B-N-030-N2S-095-GB1
MDD071BN030N2S095GB1
MDD71B-N-030-N2S-095GB1
MDDO71B-N-030-N2S-095GB1
MDDO71B-N-O3O-N2S-O95GB1
mdd071b-n-030-n2s-095gb1
Internal Product Review
The MDD071B-N-030-N2S-095GB1 is a synchronous motor with high accuracy designed for challenging digital drive use. This motor is specifically designed and made by Bosch Rexroth Indramat. Operating at 3000 min⁻¹ nominal speed, digital servo feedback technology, and having a built-in 3.0 Nm blocking brake, this motor provides robust performance.
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Warranty
Repair
We offer a repair service for the MDD071B-N-030-N2S-095GB1.
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