KDA 3.2-100-3-AQS-W1

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The KDA 3.2-100-3-AQS-W1 spindle drive delivers a continuous output of 3 to 22 kW at the motor shaft, supports 2AD asynchronous and 1MB frameless spindle motors, and features high-resolution motor or spindle feedback. Part of the KDA Spindle Drives series from Bosch Rexroth Indramat, it includes forced cooling for optimal performance.

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Product Description:

The KDA 3.2-100-3-AQS-W1 is a digitally controlled main spindle drive. It is made for precision applications where high-speed accuracy and real-time response are needed. It features intelligent digital control architecture, which allows the drive to dynamically adjust performance parameters in use, making it more responsive to changing load conditions.

This makes it ideally suited to continuous speed regulation and precise torque control applications, like machining, rotating the spindle, or synchronized motion in advanced systems. It helps with high-resolution motor or spindle feedback. This allows the controller to detect minute changes in position with high accuracy. It translates to smooth, stable operation even under high-speed or frequent direction alteration. This reduces error and mechanical stress. The drive is designed to operate within a nominal ambient temperature range of +5 to +45 °C, delivering stable performance in standard industrial environments without additional thermal management. The design allows it to deliver stable operation over long cycles, and the digital intelligence incorporated in the control unit maximizes signal processing and feedback interpretation. With the capability to support advanced position feedback and communication with multiple system components, the drive easily integrates into multi-axis configurations or high-precision spindle assemblies. It contains digital control and high-resolution feedback. This gives good accuracy, improve efficiency, and good process. The KDA 3.2-100-3-AQS-W1 is also made for simplicity of use. It comes with small profile and better internal architecture.

It gives reliability in a variety of industrial areas. Moreover, it has the ability to work with control platforms and react to input changes. This makes it a unique component in new production setups. Furthermore, it can be used in primary spindles and tool positioning along with accurate motion. It gives better output and reliability in high-end tasks.

Ambient Temp. Range (nominal)
+5 to +45 °C
C-axis Operation Resolution
≤ 1/360,000 revolution
Compatible Motors
2AD asynchronous, 1MB frameless spindle
Continuous Current
70 A
Continuous Output
3 to 22 kW at motor shaft
Control Interface Options
±10 V, SERCOS, digital parallel
Cooling
Forced, heatsink blower 220 V/50-60 Hz
Dc Bus Voltage
300 V
Drive Weight
17.1 kg
Model Description
Main Spindle Drive, Intelligent Digital Control
Permissible Storage Temp.
-30 to +85 °C
Position Feedback
High-resolution motor or spindle feedback
Rated Current
100 A
Serial Interface
RS232C
  • KDA 321003AQSW1

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

Q: What position feedback is used in model KDA 3.2-100-3-AQS-W1?

A: The KDA 3.2-100-3-AQS-W1 uses high-resolution motor or spindle feedback.

Q: What control options are in KDA 3.2-100-3-AQS-W1?

A: KDA 3.2-100-3-AQS-W1 supports ±10 V, SERCOS, and parallel digital.

Q: What serial interface does KDA 3.2-100-3-AQS-W1 support?

A: The KDA 3.2-100-3-AQS-W1 supports RS232C serial interface.

Q: What is the DC bus voltage for KDA 3.2-100-3-AQS-W1?

A: KDA 3.2-100-3-AQS-W1 operates with 300 V DC bus voltage.

Q: What is the rated current of KDA 3.2-100-3-AQS-W1?

A: The rated current of KDA 3.2-100-3-AQS-W1 is 100 A.


Internal Product Review

  • ‘‘The KDA 3.2-100-3-AQS-W1 provides excellent control in high-performance systems. Interfaces handle load changes efficiently. Balanced operation is maintained even during long sessions. Heat dissipation is well-managed internally. Fits easily into most enclosures without hassle. Durable construction stands up to frequent use. Transitions in motor speed are fluid and well-controlled.’’

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