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MDD112B-N-020-N2L-130GA0

MDD Synchronous Motors

Rated 4.6 stars (13 total reviews)
  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 MDD112B-N-020-N2L-130GA0, Bosch Rexroth Indramat, MDD Synchronous Motors model provides precision torque for advanced motion systems. It features a Plain shaft and a Standard (without side B shaft end) configuration, simplifying coupling to gearboxes and encoders. Designed as a Motor for digital drive controllers, it supports modern automation architectures with robust build quality. Optimized Standard balancing ensures minimal vibration and noise across operational speeds.



In detailed specifications, this motor offers a Centering Diameter of 130 mm for accurate alignment in mounting fixtures. It delivers a Continuous Torque at Standstill of 17.5 Nm and operates at a Nominal Speed of 2000 min⁻¹ under rated conditions. The Digital servo feedback (DSF) system provides high-resolution position and speed signals, while the Standard housing and integrated shaft seal protect internal components against contaminants. A side-facing Connector interface on Connection Direction A supports streamlined cabling, and the Motor Length Code B in the Motor Size 112 envelope balances power density with installation space. Additionally, the version comes Without blocking brake, reducing inertia for rapid response.



Engineers benefit from its modular design and compatibility with Rexroth Indramat drive controllers, enabling rapid commissioning and consistent bus communication. Its robust shaft seal and rugged housing enhance reliability in industrial environments, while the clean digital feedback loop simplifies tuning and diagnostics. Ideal for packaging, material handling, and machine tool applications, the MDD112B-N-020-N2L-130GA0 ensures precise, repeatable motion with minimal maintenance.

Technical Specifications

Balancing
Standard

Holding Brake
Without blocking brake

Centering Diameter
130 mm

Housing
Standard

Motor Feedback
Digital servo feedback (DSF)

Continuous Torque at Standstill
17.5 Nm

Motor Length Code
B

Motor Size
112

Nominal Speed
2000 min⁻¹

Shaft Seal
With shaft seal

Shaft Type
Plain shaft

Connection Direction
Side A

Connection Type
Connector

Product Type
Motor for digital drive controllers

Shaft End
Standard (without side B shaft end)

What thermal time constant does the Bosch Rexroth Indramat MDD112B-N-020-N2L-130GA0 motor exhibit under continuous operational load?

The motor demonstrates a 90-minute thermal time constant, enabling gradual heat saturation, ensuring consistent performance stability across long operational cycles without premature thermal overload.

How does the Bosch Rexroth Indramat MDD112B-N-020-N2L-130GA0 motor manage torque at standstill conditions?

At standstill, the motor maintains 38.0 Nm continuous torque, sustained via optimized winding design, enhancing static load handling without overheating during immobilized applications.

Does the Bosch Rexroth Indramat MDD112B-N-020-N2L-130GA0 motor require external cooling provisions?

The motor typically relies on natural convection and shaft seal protection, but forced cooling may be required in intensive duty cycles or restricted ventilation scenarios.

What shaft configuration is integrated in the Bosch Rexroth Indramat MDD112B-N-020-N2L-130GA0 motor?

The unit includes a plain shaft with shaft seal, designed for stable coupling and leakage protection, ensuring mechanical reliability and longevity under industrial conditions.

What balancing standard applies to the Bosch Rexroth Indramat MDD112B-N-020-N2L-130GA0 motor rotor design?

The rotor is dynamically balanced to the applicable ISO standards, ensuring minimal vibration levels, enhancing bearing life and reducing structural stress during operation.

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Internal Product Review

The Bosch Rexroth Indramat MDD112B-N-020-N2L-130GA0 motor belongs to the renowned MDD series. It has 38.0 Nm continuous torque at standstill and 130 mm centering diameter with plain shaft and shaft seal. This motor is widely used in precision automation and textile industries where stable torque, dynamic response and digital drive integration are critical.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MDD112B-N-020-N2L-130GA0.
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