R911261967 (MDD065A-N-040-N2L-095GA1)

Name: R911261967 (MDD065A-N-040-N2L-095GA1)
Brand: Indramat Motors
SKU: MDD065A-N-040-N2L-095GA1
Price: 448.00 USD
Availability: InStock
Rating: 4.4 (9 reviews)

MDD Synchronous Motors

Rated 4.4 stars (9 total reviews)

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The R911261967 (MDD065A-N-040-N2L-095GA1) is a servo motor engineered for integration with digital drive controllers in automation systems. It features a nominal speed of 4000 min⁻¹ and a continuous standstill torque of 0.8 Nm. The motor incorporates a low-inertia design, permanent magnets, lifetime-lubricated bearings, and a 3.0 Nm blocking brake for axis retention. The housing carries an IP65 protection rating, and thermal management is achieved through natural convection and surface cooling methods. Additional technical characteristics include a standard plain output shaft, 95 mm centering diameter, digital servo feedback, and installation suitability up to 1,000 meters altitude.

Technical Specifications

Type
Servo Motor

Nominal Speed
4000 revolutions per minute

Built-in Features
Thermal Sensor

Application Type
Dynamic

Housing Type
Sealed

Ingress Protection Rating
IP 65

Built-in Cooling Method
Natural Convection and Surface Cooling

Permanent Magnets Material
Special Materials

Inertia Level
Low

Torque-Inertia Ratio
Favorable

Design
Brushless

Bearings Features
Life-Long Lubrication

Output Shaft Type
Plain

Output Shaft Locking
Zero Backlash

Sealing Ring
Yes

Blocking Brake
3.0Nm

Installation Maximum Altitude
1000m

Frequently Asked Questions

How does the plain shaft with shaft seal affect installation in the MDD065A-N-040-N2L-095GA1?

The plain shaft with seal simplifies coupling alignment and protects against contamination ingress. This ensures longer bearing life in environments with dust or light moisture.

Why is digital servo feedback (DSF) important in this motor?

DSF provides precise rotor position data, improving dynamic response and control accuracy. It also reduces drift issues compared to analog feedback systems.

What impact does a centering diameter of 95 mm have on machine design?

It provides a stable mounting interface that reduces vibration transmission. This allows secure integration in compact or high-speed applications.

How does the continuous torque at standstill of 0.8 Nm influence system design?

It allows the motor to hold loads steadily without overheating when stationary. Designers can size drives more efficiently for low to medium torque demands.

What advantage does standard balancing provide in high-speed use?

Standard balancing reduces vibration at operational speed, extending bearing life. It also minimizes resonance in systems with lightweight couplings.

Common Misspellings

MDD-065A-N-040-N2L-095GA1

MDD065A N 040 N2L 095GA1

MDD065A-N-040-N2L-095-GA1

MDD065AN040N2L095GA1

MDD65A-N-040-N2L-095GA1

MDDO65A-N-040-N2L-095GA1

MDDO65A-N-O4O-N2L-O95GA1

mdd065a-n-040-n2l-095ga1

Internal Product Review

The MDD065A-N-040-N2L-095GA1 is a synchronous AC servo motor of Bosch Rexroth Indramat for digital drive controllers. It features a blocking brake delivering 3.0 Nm, DSF feedback, a plain sealed shaft and 95 mm centering diameter. It is used in industrial automation in printing, textiles, packaging machines, robotics, and tool-making applications.