KDA 3.2-100-3-LQI-W1

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The Bosch Rexroth Indramat KDA 3.2-100-3-LQI-W1 spindle drive is part of the KDA Spindle Drives series and operates on a rated current of 3.2 Amps with three phases. It features forced air cooling, electronic overload protection, and weighs approximately 5 kilograms. The power supply frequency is 50/60 Hz.

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Product Description:

The KDA 3.2-100-3-LQI-W1 main spindle drive is manufactured by Bosch Rexroth Indramat. The drive is designed to provide dependable performance across a wide range of applications needing precise control and strong functionality.

The KDA 3.2-100-3-LQI-W1 main spindle drive has a rated current of 100 A and is designed to handle continuous power as well as a wide speed range. A heatsink blower is used to provide forced air cooling, which improves the drive's operating efficiency. It is possible for the spindle drive to function in temperatures ranging from +5 degrees Celsius to +45 degrees Celsius, with a maximum temperature of +55 degrees Celsius. The DC bus voltage of the spindle drive is 300 volts. Because of its high stiffness and precision placement, the spindle drive is ideal for applications that need fine motion control. The drive supports SERCOS interfaces, ensuring simple interaction with various automation systems. Its upgraded cooling system improves durability and efficiency. The main spindle drive is also flexible and customizable, allowing it to be modified to specific application requirements. Its compact size makes it ideal for installations with limited space. This drive is designed for use with industrial automation and CNC systems.

The spindle drive runs at a maximum elevation of 1,000 meters above sea level. The drive also meets the humidity classification F as described by the DIN 40 standard. Its high reliability in industrial automation applications is significantly influenced by its cooling system and its ability to operate within a broad temperature range. The KDA 3.2-100-3-LQI-W1 spindle drive is designed to be energy efficient and ideal for applications requiring constant performance. Furthermore, the drive can operate at peak efficiency, which improves process quality.

Control Interface
LQI
Cooling Method
Forced air / Fan
Cooling Method
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Dimensions
Contact manufacturer for detailed drawing
Environmental Protection
W1
Maximum Output Power
Varies by application (contact manufacturer)
Mounting Type
Panel mount
Number Of Phases
3
Overload Protection
Electronic
Power Supply Frequency
50/60 Hz
Rated Current
3.2 A
Rated Voltage
100 V
Type
KDA 3.2-100-3-LQI-W1
Weight
Approximately 5 kg
  • KDA 321003LQIW1

Frequently Asked Questions about KDA 3.2-100-3-LQI-W1:

Q: Does the KDA 3.2-100-3-LQI-W1 support forced cooling?

A: Yes, the KDA 3.2-100-3-LQI-W1 features forced cooling using a heatsink blower. This system enhances thermal management, preventing overheating and maintaining consistent performance during prolonged operations.

Q: How does the rated current of 100 A benefit the KDA 3.2-100-3-LQI-W1?

A: The 100 A rated current allows the KDA 3.2-100-3-LQI-W1 to handle high power demands. This ensures reliable operation in applications requiring a consistent energy supply for machinery like CNC systems and industrial automation.

Q: Why is the KDA 3.2-100-3-LQI-W1's ambient temperature range from +5°C to +45°C?

A: This temperature range ensures reliable performance in typical industrial settings, offering flexibility for use in various environments. The product maintains stability within this range, preventing overheating during operation.

Q: Does the cooling system and maximum temperature of +55°C help improve reliability?

A: Yes, the cooling system and the ability to withstand temperatures up to +55°C enhance the KDA 3.2-100-3-LQI-W1's reliability, making it suitable for extended operational periods without thermal issues.

Q: How does SERCOS interface compatibility enhance the KDA 3.2-100-3-LQI-W1?

A: The SERCOS interface compatibility improves communication between the KDA 3.2-100-3-LQI-W1 and other automation devices. This seamless integration allows for more precise control and coordination in complex industrial applications.


Internal Product Review

  • ‘‘The KDA 3.2-100-3-LQI-W1 by Bosch Rexroth Indramat is a precise main spindle drive. It supports 300 V DC bus voltage, high stiffness, and a wide speed range. The product is also equipped with forced cooling and SERCOS interface compatibility. This drive is ideal for CNC machines and precision grinding.’’

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