R911287770 (MDD093B-F-020-N2L-110GB2)

Name: R911287770 (MDD093B-F-020-N2L-110GB2)
Brand: Indramat Motors
SKU: MDD093B-F-020-N2L-110GB2
Price: 428.00 USD
Availability: InStock

MDD Synchronous Motors

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The R911287770 (MDD093B-F-020-N2L-110GB2) is a Bosch Rexroth AC servo motor from the MDD series, designed for digital drive controllers. It features permanent magnet excitation and low rotor inertia, enabling efficient torque production at a nominal speed of 2000 rpm and a continuous standstill torque of 14.5 Nm. This motor is manufactured with a standard housing and plain shaft (without side B shaft end), incorporates a 22 Nm holding brake, and provides digital servo feedback for relative position detection. The component has insulation class F, IP65 protection, and is suitable for installation up to 1000 meters above sea level. Balancing is performed to class N in accordance with DIN VDE 0530, and lifetime-lubricated bearings are included.

Technical Specifications

Product Line
MDD

Application
High-power applications

Design
Permanent magnets with windings

Shaft End
No side B

Balance Class
N as per DIN VDE 0530

Nominal Speed
2000 rev/min

Maintenance
Maintenance-free

Temperature Monitoring Sensor
Built-in

Torque-Inertia Ratio
High

Construction
Compact

Blocking Brake
Present

Holding Torque of Blocking Brake
22 Nm

Insulation Classification
F

Maximum Installation Altitude
1000 meters

Feedback
Digital Servo Motor Feedback

Protection Class
IP 65

Shipping
Global

Frequently Asked Questions

What temperature limits define safe motor operation environments?

This motor is rated for ambient temperatures between 0°C and +45°C under continuous operation. Staying within this range prevents insulation breakdown and overheating during long duty cycles.

How does humidity affect the MDD093B-F-020-N2L-110GB2 motor’s performance?

The MDD093B-F-020-N2L-110GB2 motor tolerates up to 95% relative humidity without condensation. Proper ventilation or dehumidification ensures internal insulation and bearings remain unaffected in humid industrial spaces.

What protection level does the MDD093B-F-020-N2L-110GB2 motor provide against dust and water?

The MDD093B-F-020-N2L-110GB2 motor is designed with an IP65 enclosure for dust and water jet resistance. This protection enables installation in moderately exposed production environments.

How should storage and transport conditions be maintained?

The motor should be stored between –20°C and +80°C in a dry, vibration-free setting. Proper packing and humidity control prevent corrosion and mechanical stress before installation.

Which environmental design elements improve reliability during industrial use?

The corrosion-resistant coating and sealed electrical connectors ensure resilience against airborne particulates and moisture. These features enhance operational life in manufacturing or processing facilities with harsh atmospheres.

Common Misspellings

MDD093BF020N2L110GB2

MDD093B F 020 N2L 110GB2

mdd093b-f-020-n2l-110gb2

MDD93B-F-020-N2L-110GB2

Internal Product Review

The MDD093B‑F‑020‑N2L‑110GB2 motor from Bosch Rexroth offers digital servo feedback, a nominal speed of 2000 min⁻¹, a plain shaft, and a holding brake rated at 22 Nm. It has a 110 mm centering diameter and Class F insulation. This motor is suited for CNC tooling, packaging lines, and automated material handling.