KDA 2.1-150-3-LQI-U1

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The KDA 2.1-150-3-LQI-U1 is a panel-mounted servo drive with a rated continuous output current of 150A. Manufactured by Bosch Rexroth Indramat, it belongs to the KDA Spindle Drives series and operates on 3-phase 230/400 VAC input voltage. Featuring liquid cooling, it supports SERCOS/Analog interfaces.

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Product Description:

The premium spindle servo drive Bosch Rexroth Indramat, the KDA 2.1-150-3-LQI-U1, offers the industry exact control, adaptability, and effectiveness.

It is a servo drive, a category whose design is to manage the operation of the spindle motors precisely to facilitate high-tech automation and machining. The unit is also three-phase, with an input voltage of 3 x 230/400 VAC at 50/60 Hz, and is compatible with normal industrial power systems. Liquid cooling technology was incorporated, thus making it highly thermal and able to withstand the load conditions required of it constantly, without interruptions in its performance. With strong reserves in conditions of acceleration and high load, this model can achieve peak output currents of around 300 A, with a rated continuous output current of 150 A. It changes frequency at about 8 kHz, and this offers a response time that is fast and effective to enhance performance in dynamic applications.

The integrated feedback system employs a resolver, which gives high-quality and reliable position and speed information when operating in harsh environments. Communication and control are facilitated through SERCOS or analog interfaces, which provide freedom in system integration and support a variety of automation systems. The drive is panel-mountable and complies with protection class IP20, giving basic protection in controlled industrial settings. It works reasonably well within operating temperatures between 0 °C to +45 °C, which can fit in most machine halls. It weighs about 22 kg and is both durable and easily installed. This spindle drive is made of category U1 so that it can meet the conditions of the standardization of power supply. It can be purchased at Wake Industrial with a one-year warranty.

Cooling Type
Liquid Cooling
Feedback Type
Resolver
Input Frequency
50/60 Hz
Input Voltage
3 x 230/400 VAC
Interface
SERCOS/Analog
Mounting
Panel Mount
Operating Temperature Range
0°C to +45°C
Peak Output Current
300 A
Phases
3-phase
Power Supply Category
U1
Protection Class
IP20
Rated Continuous Output Current
150 A
Switching Frequency
8 kHz
Type
Servo Drive
Weight
Approx. 22 kg
  • KDA 211503LQIU1

Frequently Asked Questions about KDA 2.1-150-3-LQI-U1:

Q: What applications is the KDA 2.1-150-3-LQI-U1 spindle servo drive suitable for?

A: The KDA 2.1-150-3-LQI-U1 is ideal for high-tech automation, precision machining, and heavy-load industrial applications requiring reliable servo control.

Q: What is the rated output current of the KDA 2.1-150-3-LQI-U1?

A: This spindle drive has a rated continuous output current of 150 A, with peak output currents reaching 300 A to handle demanding acceleration and load conditions.

Q: What cooling technology does the KDA 2.1-150-3-LQI-U1 use?

A: The KDA 2.1-150-3-LQI-U1 incorporates liquid cooling technology, allowing it to operate efficiently in heavy-load conditions without performance interruptions.

Q: How does the KDA 2.1-150-3-LQI-U1 ensure precise operation?

A: The integrated feedback system with a resolver provides high-quality, reliable position and speed information, ensuring precision even in harsh industrial environments.

Q: What is the operating temperature range of the KDA 2.1-150-3-LQI-U1?

A: The spindle servo drive operates effectively within a temperature range of 0 °C to +45 °C, making it suitable for most machine halls and industrial settings.


Internal Product Review

  • ‘‘The KDA 2.1-150-3-LQI-U1 spindle servo drive offers exceptional performance in automation systems. Its liquid cooling system and high output current make it perfect for heavy-duty applications, while the feedback system ensures reliable operation in demanding environments.’’

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