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R911257759 (MDD095A-N-040-N2L-110PB0)

MDD Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth synchronous motor R911257759 (MDD095A-N-040-N2L-110PB0) features a permanent magnet design for high torque output and precise motion control, with a nominal speed of 4000 min⁻¹. Its standard housing incorporates a shaft seal and is equipped with a centering diameter of 110 mm and a standard keyway shaft. The unit supports digital servo feedback (DSF) and utilizes a connector mounted on Side B for electrical interfacing. The motor does not include a holding brake or a second shaft end, and is balanced to standard specifications. Its rotor is optimized for low inertia to enable rapid start-stop operation in automation environments.

Technical Specifications

Product Type
Synchronous Motor

Use
Motion Control Applications

Design
Universal

Technology
Permanent Magnets for High Torque Output

Commutation
Electronic Commutation (brushless)

Stability
Stable across speed range (due to wider air-gaps)

Protection
Special Design Sealing Kit for Moist Environments

Feature
Rotor's Low Inertia for fast start-stop operation.

Why is MDD095A-N-040-N2L-110PB0 ideal for applications with rapid directional changes?

It operates efficiently at a 4000 min⁻¹ rating for rapid acceleration response. This provides consistent motion control in bidirectional axis operations.

How does this servo maintain shaft alignment over thermal expansion?

The motor’s standard housing design ensures uniform thermal distribution. This prevents structural distortion and keeps rotor centering intact.

Why does the motor operate efficiently without a cooling fan?

It dissipates heat through housing conduction. This allows sustained duty operation without auxiliary cooling systems.

How does this servo improve fault recovery during encoder resets?

Its digital servo feedback automatically re-synchronizes position data. This restores drive communication without manual calibration.

Why is the keyway shaft suitable for torque-sensitive couplings in MDD095A-N-040-N2L-110PB0?

It delivers consistent mechanical engagement. This prevents micro-slip during repetitive torque reversals.

MDD095AN040N2L110PB0

MDD095A N 040 N2L 110PB0

mdd095a-n-040-n2l-110pb0

MDD95A-N-040-N2L-110PB0

Internal Product Review

The Bosch Rexroth's MDD095A-N-040-N2L-110PB0 synchronous motor reaches 4000 min⁻¹ and uses digital servo feedback. It has a keyway shaft, standard housing, and connects via a side B connector. This model is often used in automation systems, textile machinery, and process control setups.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MDD095A-N-040-N2L-110PB0.
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