R911276755 (MDD093C-F-040-N2L-110GA2)

Name: R911276755 (MDD093C-F-040-N2L-110GA2)
Brand: Indramat Motors
SKU: MDD093C-F-040-N2L-110GA2
Price: 958.00 USD
Availability: InStock

MDD Synchronous Motors

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The R911276755 (MDD093C-F-040-N2L-110GA2) AC servo motor is designed for precision applications requiring high speed and accurate contouring, operating optimally up to 1000 meters above sea level and between 0 to 45°C. It incorporates a plain shaft with a shaft seal, blocking brake with 22 Nm holding torque, and a digital servo feedback encoder for precise positioning. The centering diameter measures 110 mm and the motor features a standard housing design, a motor size of 093, and length code C. The power connector is oriented on the A-side. Maximum speed is rated at 4000 min⁻¹, with the shaft end configured as standard on side A only. Clamping and release delays for the holding brake are 70 ms and 30 ms, respectively.

Technical Specifications

Contouring Accuracy
Excellent

Rotation Angle Regulation Method
Based on the Pulse Width Modulation

Optimal Operating Conditions
1000m above sea level and 0 to +45 degrees Celsius

Output Shaft Type
Simple Shaft with Shaft Ring

Balancing Class
N

Encoder Type
Digital Servo Feedback

Centering Diameter
110 mm

Maximum Speed
4000 RPM

Holding Brake Torque
22 Nm

Holding Brake Weight
1.1 kg

Clamping Delay for Holding Brake
70 milliseconds

Release Delay for Holding Brake
30 milliseconds

Power Connector Location
A-side of the motor housing

Frequently Asked Questions

What is the function of the holding brake in this servo motor?

The holding brake keeps the motor shaft stationary when power is removed. It is essential for maintaining load stability in vertical or suspended applications.

How does the digital servo feedback (DSF) improve system accuracy?

DSF provides precise position and speed data to the controller. This ensures smooth synchronization and reduces error in complex motion control systems.

Why is the 110 mm centering diameter significant in installation?

It ensures perfect mechanical alignment and vibration reduction. This contributes to higher operational stability and longer equipment life.

How does the blocking brake enhance safety during operation?

It locks the rotor to prevent unintended rotation during maintenance or stoppage. This feature protects both equipment and operators from accidental motion.

What advantage does a nominal speed of 4000 min⁻¹ offer for the MDD093C-F-040-N2L-110GA2?

It enables fast acceleration and smooth transitions in motion cycles. This makes the motor ideal for rapid automation and assembly line processes.

Common Misspellings

MDD093CF040N2L110GA2

MDD093C F 040 N2L 110GA2

mdd093c-f-040-n2l-110ga2

MDD93C-F-040-N2L-110GA2

Internal Product Review

The Bosch Rexroth Indramat's MDD093C-F-040-N2L-110GA2 servo motor provides a 22 Nm holding brake torque and 110 mm centering diameter with digital servo feedback (DSF). Its motor size 093, length code C, and 4000 min⁻¹ nominal speed guarantee precise control. It's commonly used in automation, assembly, and precision motion equipment.