TT2931-1011-AA

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The Kollmorgen TT2931-1011-AA is a high-performance Inland Direct Drive Motor, engineered for applications requiring precise motion control, high torque, and efficiency. This motor eliminates the need for gears, belts, or couplings, providing a direct drive solution that enhances reliability, accuracy, and energy efficiency. With its high torque density and smooth operation, it is an ideal choice for automation systems, robotics, semiconductor equipment, and medical applications.

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Product Description:

The Kollmorgen TT2931-1011-AA Inland Direct Drive Motor series, brings motion control forward through its combination of high-torque density alongside low-inertia design and elaborate thermal management capabilities. The inclusion of these features enables the motor to deliver unmatched precision together with enhanced responsivity and improved system performance thus becoming an excellent choice for applications demanding fast and accurate motion requirements. The direct drive design provides this motor with smooth operation and low energy waste which qualifies it for various automation systems robotics systems semiconductor equipment and medical devices. The TT2931-1011-AA motor delivers regular output power of 5.2 Nm and peak performance reaches 15 Nm to enable high-precision motion control systems. The 5000 RPM speed limit enables swift changing speeds which makes this motor optimal for active industrial usage. The motor includes a permanent magnet rotor that delivers high torque density and minimal inertia to produce rapid motions that stay highly stable.

This motor achieves durability and performance through its IP65 rating which protects it from both dust and water thus making it suitable for demanding environments. The built-in natural convection cooling system maintains the device temperature so that operations can continue indefinitely without any decrease in performance. The motor functions effectively in multiple industrial environments because its temperature range spans from -30°C to +70°C.

The Kollmorgen TT2931-1011-AA motor finds extensive application in robotics as well as semiconductor production and precise automation systems because of its essential requirements for reliability and efficiency and accuracy. The Kollmorgen TT2931-1011-AA Inland Direct Drive Motor excels in all speed motion control applications as well as torque-sensitive operations and continuous operation areas by providing superior performance and extended service lifespan.

Continuous Power Output
250W
Cooling method
Natural Convection
Efficiency
0.96
Frame Diameter
3.38 inches
Frame Size
NEMA 34
Inertia
Low for High-Speed Responsiveness
Maximum Rpm
4500
Mounting
Flange Mount
Nominal voltage
48V DC
Peak torque
15 Nm
Rated torque
5.2 Nm
Rotor type
High-Efficiency Permanent Magnet
Tach
Included
Type
DC Motor
Weight
2.3 kg

Frequently Asked Questions about TT2931-1011-AA:

Q: What are the benefits of using a direct drive motor?

A: It eliminates gears and belts, reducing maintenance, wear, and energy loss while improving precision and efficiency.

Q: Is this motor suitable for high-speed applications?

A: Yes, with a maximum speed of 5000 RPM, it performs well in high-speed motion control systems.

Q: What industries use Inland Direct Drive Motors?

A: They are commonly used in robotics, semiconductor manufacturing, medical devices, and precision automation.

Q: Does this motor require frequent maintenance?

A: No, its direct drive design eliminates mechanical wear, significantly reducing maintenance needs.

Q: Can this motor be integrated with an encoder?

A: Yes, it supports optional encoder feedback, allowing for enhanced position control and real-time monitoring.


Internal Product Review

  • ‘‘The Kollmorgen TT2931-1011-AA Inland Direct Drive Motor is a powerful, efficient, and highly accurate motion control solution. With its high torque density and smooth operation, it is perfect for applications demanding high precision and minimal maintenance. By eliminating gears and belts, this motor reduces wear and energy loss, ensuring long-term reliability. Its direct drive mechanism, coupled with high-speed responsiveness, makes it ideal for automation, robotics, and semiconductor manufacturing, offering exceptional performance and energy efficiency.’’

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