TT-2952-3034-A

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The TT-2952-3034-A is a lightweight 110-gram transition adapter made of durable aluminum alloy with an anodized finish. Manufactured by Kollmorgen in the Inland Direct Drive Motors series, it has a threaded connection type with an M34 x 1.5 thread size. It operates within -40°C to 150°C.

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Product Description:

The TT-2952-3034-A is a DC servo motor manufactured by Kollmorgen for motion control systems. It has a brushed DC gear reduction design for stable torque needs in systems like robotics and vending machines. The motor utilizes passive cooling and the bearings remain sealed so they do not need any lubricant maintenance.

The TT-2952-3034-A DC motor offers a continuous stationary torque of 3 lb-ft and 20 lb-ft as its peak stall torque value. It operates at a maximum speed measure of 3000 RPM and contains a built-in DC tachometer that provides precise speed monitoring while the tachometer is rated 12.5 volts for each 1000 RPM. The torque delivery needs a constant current flow of 11.3 A and during brief periods the TT-2952 DC motor allows a peak 90 A of current usage. Its operation can continue with maintaining a 9.7 V as it runs but at peak condition 63 V are required. The TT-2952 DC motor includes a keyed output shaft for its operation and the torque transferring capabilities of the shaft are possible through coupling or pulley because it provides secure transformation. The power wiring connections are made through an external terminal box while the TT-2952 DC motor’s back part features a circular connector to obtain tachometer signals.

The TT-2952-3034-A DC servo motor has operating ambient thermal range of 0°C to +50°C and can tolerate moist conditions of 0.2 to 0.9 RH. It has a four-bolt interface at its front mounting position and the accurate alignment of the flange happens through the presence of its centering pilot. The TT-2952 DC motor has an industry grade heavy duty class housing and shows smooth compatibility with DC servo drive platforms while also interoperates with tach feedback-enabled third-party amplifiers.

Connection Type
Threaded
Continuous Torque
3 lb-ft
Finish
Anodized
Inner Diameter
29 mm
Length
120 mm
Material
Aluminum Alloy
Operating Temperature Range
-40°C to 150°C
Outer Diameter
34 mm
Peak Stall Torque
20 lb-ft
Pressure Rating
5 bar
Rated Continuous Current
11.3 A
Thread Size
M34 x 1.5
Type
Transition Adapter
Wall Thickness
2.5 mm
Weight
110 g

Frequently Asked Questions about TT-2952-3034-A:

Q: Why is a brushed DC design used in the TT-2952-3034-A?

A: The brushed DC design simplifies control circuitry and ensures consistent torque output, making it reliable for industrial automation systems with varying load demands.

Q: How does the integrated tachometer improve system feedback?

A: It delivers real-time speed signals, enabling tight velocity control loops essential in applications like CNC machines and conveyor drives.

Q: What is the function of the centering pilot on the TT-2952-3034-A?

A: It ensures precise flange alignment during mounting, minimizing shaft misalignment and improving coupling life.

Q: What are the advantages of sealed bearings in the TT-2952-3034-A DC motor?

A: They eliminate the need for periodic lubrication, reducing downtime and improving operational efficiency in continuous-use applications.

Q: Why is the tachometer connector located at the rear of the TT-2952-3034-A?

A: Rear placement prevents interference with power wiring and allows isolated signal access for speed monitoring systems.


Internal Product Review

  • ‘‘The TT-2952-3034-A DC servo motor by Kollmorgen offers excellent precision with its 12.5V/1000 RPM rated tachometer and durable gear-reduction design. Its 9.7V continuous operation voltage ensures reliable control. The rugged housing makes it ideal for harsh environments, especially in robotics or vending systems demanding 3 lb-ft continuous torque.’’

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