R911271501 (MDD093B-N-060-N2M-110GB2)

Name: R911271501 (MDD093B-N-060-N2M-110GB2)
Brand: Indramat Motors
SKU: MDD093B-N-060-N2M-110GB2
Price: 857.00 USD
Availability: InStock

MDD Synchronous Motors

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The Bosch Rexroth MPN R911271501 (MDD093B-N-060-N2M-110GB2) is a MDD series industrial servo motor designed for applications requiring high power density, such as tool changing devices and nibbling machines. This unit provides a nominal speed of 6000 RPM and utilizes both natural convection and surface cooling. It delivers 14.5 Nm continuous torque at standstill with a current of 46.7 A, reaching a maximum of 45.1 Nm torque and 210.3 A. The motor includes a plain shaft, standard housing, a centering diameter of 110 mm, and has a shaft seal for environmental protection. It is equipped with a blocking brake rated for 22 Nm holding torque and features an integrated multiturn absolute encoder enabling digital servo feedback. The connection is on Side B with a connector type interface. The total mass of the assembled motor is 16.5 kg.

Technical Specifications

Nominal Speed
6000 RPM

Continuous Torque at Standstill
14.5 N

Continuous Current at Standstill
46.7 Amps

Maximum Torque
45.1 Nm

Maximum Current
210.3 Amps

Cooling Methods
Natural Convection, Surface Cooling

Torque with Surface Cooling
20 Nm

Current with Surface Cooling
64.5 Amps

Thermal Time Constant with Natural Convection
50 minutes

Thermal Time Constant with Surface Cooling
45 minutes

Weight
16.5 kilograms

Encoder Type
Multiturn Absolute

Servo Feedback
Digital

Shaft Type
Plain

Blocking Brake Holding Torque
22 Nm

Centering Diameter
110 mm

Power Socket Location
Side B of the Motor Housing.

Frequently Asked Questions

Does the blocking brake in the MDD093B-N-060-N2M-110GB2 improve system safety?

Yes, it securely holds the motor shaft when power is off, preventing unwanted movement. This ensures operator safety and maintains accurate positioning in stationary states.

How does the standard housing design benefit the installation process?

It allows easy integration into different mechanical assemblies and ensures efficient heat dissipation. The design simplifies mounting while maintaining structural stability.

Why is digital servo feedback (DSF) crucial for high-performance motion control?

It provides instant communication between the controller and motor, ensuring precise and smooth movements. This feature enhances responsiveness and control accuracy.

Do multiturn absolute encoders reduce the need for manual calibration?

Yes, they retain position data even after power loss, eliminating the need for homing. This saves setup time and enhances operational reliability.

What benefit does a 110 mm centering diameter offer in motor alignment?

It ensures steady and precise coupling during installation. This reduces vibration and maintains accuracy in continuous operations.

Common Misspellings

MDD093BN060N2M110GB2

MDD093B N 060 N2M 110GB2

mdd093b-n-060-n2m-110gb2

MDD93B-N-060-N2M-110GB2

Internal Product Review

The MDD093B-N-060-N2M-110GB2 is a servo motor with a blocking brake. It provides continuous torque of 14.5 Nm at standstill and holding brake torque of 22 Nm. This motor is made by Bosch Rexroth Indramat and comes with digital servo feedback and an internal multiturn absolute encoder for high precision.