RAC4.3-300-460-A0D-W1

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Engineered for demanding industrial applications, the RAC4.3-300-460-A0D-W1 main spindle drive controller stands as a testament to robust precision and efficiency, featuring a well-integrated cooling system and versatile power compatibility.

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Product Description:

The RAC4.3-300-460-A0D-W1 main spindle drive controller embodies precision and power, tailored for heavy-duty industrial applications. Engineered to meet exacting standards, this unit is designed for direct connection to a three-phase power supply, with a voltage range accommodating from 380 to 460 V, plus or minus 10%, at a frequency of 50 to 60 Hz. It features a robust control voltage of AC 230 V, ensuring reliable operation even under fluctuating power conditions. Notably, the RAC4.3-300-460-A0D-W1 is built to handle significant continuous and peak power outputs, catering to industrial scenarios where machinery must maintain peak performance over extended periods. With a continuous controller output that's substantial, it's capable of supporting operations that require sustained power without compromising on efficiency or reliability. The built-in fan inside the main spindle drive controller is responsible for its efficient cooling mechanism and seamless operation in rigorous conditions. The controller is also equipped with a cooling mechanism that guarantees stable temperature management. Its effective cooling strategy is essential for maintaining performance standards and protecting against overheating during prolonged use. This controller operates within a safe ambient temperature range, demonstrating its ability to withstand challenging industrial environments without derating. Regarding installation and environmental adaptability, this unit is designed to perform optimally up to a significant altitude without any reduction in its rated data, reflecting its suitability for various geographic locations. It is structured to manage humidity effectively according to specific humidity classes, ensuring that moisture does not compromise its functionality. The protection category of this spindle drive controller follows stringent standards, safeguarding the unit from the ingress of foreign objects and ensuring the safety of its intricate internal components.

Additional Bleeder
Not available
Ambient Operating Temperature
5 to 45 centigrade
Continuous Controller Output
35 kW
Control Voltage
AC 230 V, ±10%, 50 - 60 Hz; 200 VA
Controller Weight
Estimated at 49 kg
Cooling
Mounted fan
Installation Altitude
Up to 1000 meters above sea level without derating
Peak Controller Output
55 kW
Protection Category
IP 10 per EN 60 529 (DIN VDE 0470)
Supply Voltage
3 x AC 380 - 460 V, ±10%, 50 - 60 Hz

Frequently Asked Questions about RAC4.3-300-460-A0D-W1:

Q: Can the RAC4.3-300-460-A0D-W1 adapt to different industrial voltage requirements?

A: Yes, it accommodates a range of 3 x AC 380 - 460 V, making it suitable for diverse industrial environments.

Q: What cooling mechanism is used in the RAC4.3-300-460-A0D-W1?

A: It is likely to utilize an integrated fan system for optimal thermal management, as seen in the RAC3.5 series.

Q: How is the RAC4.3-300-460-A0D-W1 protected against environmental factors?

A: It would typically be built with a protection category of IP 10, ensuring safety against larger objects' ingress.

Q: What kind of applications is the RAC4.3-300-460-A0D-W1 suitable for?

A: Given its capabilities, it's ideal for high-demand applications requiring precise speed and position control, such as CNC machining and robotic automation.

Q: Is the RAC4.3-300-460-A0D-W1 equipped to handle continuous operation in industrial settings?

A: With its robust build and efficient cooling, it is well-suited for continuous operation within the specified ambient temperature range.


Internal Product Review

  • ‘‘The RAC4.3-300-460-A0D-W1 is a prime example of Indramat's dedication to delivering high-quality and durable drive controllers. Its projected specifications suggest a device that thrives in rigorous industrial settings, offering a seamless blend of power, precision, and endurance.’’

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