PRD-B040AAlz-63

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The PRD-B040AAlz-63 is a rotary damper featuring a damping torque of 4.0 ± 0.5 N·m and a continuous 360° rotation angle. Manufactured by Kollmorgen, it is part of the CD Servostar CD Drives series and weighs approximately 63 grams. The damper is made with a durable aluminum alloy body and a steel shaft.

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Product Description:

The PRD-B040AAlz-63 is a rotary damper. It is designed to exert stable control of motion in all directions of rotation. With a damping torque rating of 4.0 ± 0.5 N·m, this model efficiently dampens and controls motion energy without allowing vibration and shock movement.

This unit is capable of withstanding full 360° continuous rotation in smooth and unobstructed motion. The damper consists of a long steel shaft that provides mechanical durability. Its bidirectional operation capability provides flexibility for its application in systems that need bidirectional motion damping. It weighs about 63 grams, making it light while strong enough to be integrated into different mechanisms without being overly cumbersome. The low-profile design makes it easy to integrate into tight spaces or assemblies with little available clearance. The PRD-B040AAlz-63 rotary damper is a critical component in equipment where the rotation speed is controlled, there is a need for soft stopping, or the abrupt motion has to be counteracted. Standard applications are in lids, panels, levers, and access covers, where smooth operation or closure improves product safety and the user experience. Its stability and performance at high accuracy torque rating also assist in extending the life of the moving parts by alleviating shock as well as mechanical stress. It is suited for long-term reliability in application, like in repetitive movement applications. It can be utilized in automotive interior applications, furniture systems, consumer goods, and industrial special equipment applications. It is provided with strong load-bearing capacity through the steel shaft during resistance to deformation.

This damper provides reliable performance under changing operating conditions and is thus best for applications where precision and durability are very important. The PRD-B040AAlz-63 provides a trade-off among strength, reliability, and miniaturization and thus is a perfect solution for rotational motion control in broad mechanical systems.

Damping Torque
4.0 ± 0.5 N·m
Direction Of Rotation
Both directions
Material - Body
Aluminum Alloy
Material - Shaft
Steel
Mounting Type
Flange Mount
Operating Temperature
-10°C to +60°C
Rotation Angle
360° (continuous)
Type
Rotary Damper
Weight
Approx. 63 g

Frequently Asked Questions about PRD-B040AAlz-63:

Q: What is the damping torque of PRD-B040AAlz-63?

A: The damping torque is 4.0 ± 0.5 N·m.

Q: What is the rotation angle of PRD-B040AAlz-63?

A: The rotation angle is 360° (continuous).

Q: What is the weight of PRD-B040AAlz-63?

A: The weight is approximately 63 g.

Q: What is the material of the body of PRD-B040AAlz-63?

A: The body material is aluminum alloy.

Q: What is the operating temperature of PRD-B040AAlz-63?

A: The operating temperature is -10°C to +60°C.


Internal Product Review

  • ‘‘The PRD-B040AAlz-63, offered by Kollmorgen, provides precise damping control for various systems. Its lightweight design and robust construction ensure it performs well in multiple environments. This rotary damper is ideal for applications requiring smooth, controlled movement. It offers high performance in both directions, making it a versatile choice for integration.’’

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