KDA 3.1-150-3-DQ0-W1

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The Bosch Rexroth Indramat KDA 3.1-150-3-DQ0-W1, part of the KDA Spindle Drives series, is a highly efficient servo drive with an internal air cooling method. It operates at 150 A rated current and supports a voltage supply of 3 x 230/400 V AC. This panel-mounted unit weighs approximately 19 kg and has a protection class of IP20.

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Product Description:

In industrial automation, the Bosch Rexroth Indramat KDA 3.1-150-3-DQ0-W1 is a servo drive from the KDA 3.1 series that offers powerful control of the spindle and main drive motors.

With a nominal current flow of 150 A, the device may guarantee flawless performance and dependable operation of related devices across a range of applications and loads. It has a specified overload current of 135 A and will operate reliably under both normal and excessive loads. Internal air circulation provides thermal management by cooling the product, ensuring its operation can run smoothly and continuously. The drive is flexible to different machine control architectures since it manifests analog and digital control interfaces. The feedback means resolver and encoder, so fine control of motor speed and position can be monitored and regulated. The unit's physical dimensions are around 410 x 328 x 192 mm, making it small and simple to install.

Because of its 19 kg weight, it may be employed in a variety of practical and efficient ways inside the gaps of the control cabinet panels to manage space effectively without sacrificing operation accuracy and functionality. With its IP20 rating and panel-mounted construction, the KDA 3.1-150-3-DQ0-W1 protects solid objects, but it is not safe to use unless it is placed in an enclosed electrical system. The drive is capable of communicating through SERCOS, analog, and digital I/O, offering flexibility for such controls to be integrated into older and newer control systems. It has several uses in many industrial sectors and may be utilized at ambient temperatures ranging from 0 to 45 degrees Celsius. It can be purchased at Wake Industrial with a one-year warranty.

Communication Options
Sercos, analog/digital I/O
Control Interface
Analog/Digital (machine-dependent)
Cooling Method
Internal air cooling
Dimensions (hxwxd)
410 x 328 x 192 mm (approx.)
Feedback Inputs
Resolver, encoder
Mounting
Panel Mount
Operating Temperature
0°C to 45°C
Output Power
Varies by Motor (generally up to several kW)
Product Series
KDA 3.1
Protection Class
IP20
Rated Current
150 A
Type
Servo Drive
Voltage Supply
3 x 230/400 V AC ±10%, 50/60 Hz
Warranty
One-year
Weight
Approx. 19 kg
  • KDA 311503DQ0W1

Frequently Asked Questions about KDA 3.1-150-3-DQ0-W1:

Q: What is the rated current capacity of the KDA 3.1-150-3-DQ0-W1?

A: The KDA 3.1-150-3-DQ0-W1 has a rated current of 150 A, enabling it to drive motors with significant power output in industrial applications.

Q: What type of supply voltage does the KDA 3.1-150-3-DQ0-W1 require?

A: The KDA 3.1-150-3-DQ0-W1 operates on a 3-phase 230/400 V AC supply (±10%) at 50/60 Hz.

Q: What feedback systems are supported by the KDA 3.1-150-3-DQ0-W1?

A: The KDA 3.1-150-3-DQ0-W1 supports both resolver and encoder feedback, allowing precise monitoring and regulation of motor speed and position.

Q: How is the cooling system of the KDA 3.1-150-3-DQ0-W1 managed?

A: The KDA 3.1-150-3-DQ0-W1 uses internal air circulation for thermal management, ensuring smooth and continuous operation.

Q: Can the KDA 3.1-150-3-DQ0-W1 integrate with modern CNC control systems?

A: Yes, the KDA 3.1-150-3-DQ0-W1 supports communication via SERCOS, analog, and digital I/O, making it flexible for integration with both older and newer control architectures.


Internal Product Review

  • ‘‘The KDA 3.1-150-3-DQ0-W1 is a reliable servo drive with strong performance and flexible control options. Its ability to handle high current and support both analog and digital interfaces makes it an excellent choice for demanding CNC and automation environments.’’

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