HD8000 series VFD is a high-power drive system includes AC-DC-AC comverter and DC-AC common DC bus multi-axis motor drive unit. The maximum power can reach 30MVA for single machine and 60MVA for parallel operation. Its modular hardware and engineering software design concept enables it to operate for various complex conditions.

HD8000 series VFD adopts presspack IGCTand Diode as well as liquid cooling method, the whole machine meets the protection level IP54 and it has super environmental adaptability, high reliability, excellent heat dissipation performance and small volume, there are two-quadrant and four-quadrant rectification solutions.

• Characteristics: single/multiple axis drive, IP54 protection, two-quadrant/four-quadrant
• Design: modular design
• Rectification: multi-pulse basic rectification, smart rectification and PWM rectification
• Voltage rate: 1900V3000V (3300V), 6000V, (6600V), 10000V
• Maximum power: 30MVA (single) 60MVA (parallel)
• Compitable motor: asynchronous induction motor, permanent magnet synchronous motor, Electrically excited synchronous motor
• Control method: V/F, close-loop vector control with sensor, open-loop vector control without sensor
• Cooling: water cooling

• Metallurgical Engineering
• Oil and Gas Transportation
• Testing Platform
• Renewable Energy
• Rail Transportation
• Mining&Lifting
• Marine Equipment
• LNG
• Power Source
• Energy Storage

3. Australia

FAQ: HD8000 for Mining and Resources in Australia

1. Q: Is the HD8000 robust enough for remote mining sites with minimal maintenance?
   A: Designed with ruggedness in mind, its high IP rating, corrosion resistance, and reliable water cooling make it ideal for the demanding conditions of the Australian outback.

2. Q: What models are available for high-capacity grinding mills and conveyors?
   A: The HD8000-6640 (40MVA) and AA60 (60MVA) are perfect for driving large mills and long-haul conveyors, offering high torque and precise speed control.

3. Q: How does it perform in high-altitude locations?
   A: It is rated for altitudes up to 4000m (with derating above 2000m), making it suitable for mining operations in varied terrains.

4. Q: Can it help reduce our massive energy costs in mineral processing?
   A: Definitely. The ≥99% efficiency translates directly into lower power bills, a critical factor for energy-intensive operations like mineral processing.

5. Q: What are the safety features relevant to Australian standards?
   A: It incorporates comprehensive protection features that align with AS/NZS standards, ensuring safe operation for personnel in hazardous environments.

6. Q: Do you have local service and technical support in Western Australia?
   A: Yes, we have a dedicated service hub in Perth with engineers trained specifically for the mining and resources sector.

7. Q: How does the drive handle the dust prevalent in mining sites?
   A: The IP54 protection rating ensures that internal components are protected from harmful dust ingress, ensuring long-term reliability.

8. Q: Is the start torque sufficient for a ball mill?
   A: With a start torque of up to 200% of rated torque, it can easily overcome the initial resistance of a ball mill, ensuring smooth startup.

9. Q: Can we integrate it with our existing PLC and control systems?
   A: Yes, it offers standard and advanced communication protocols for seamless integration into your existing mine-site control architecture.

10. Q: Why should an Australian miner choose HD8000?
    A: It delivers the rugged reliability, energy savings, and powerful performance needed to maximize productivity and profitability in the competitive Australian mining sector.

4. Canada

FAQ: HD8000 for Pulp & Paper and Hydroelectricity in Canada

1. Q: Is the HD8000 suitable for the volatile torque loads in our pulp refiners?
   A: Yes. The advanced torque control (5% accuracy) and fast response (5ms) ensure stable operation under highly variable load conditions, improving product quality.

2. Q: Can it operate efficiently in cold climates?
   A: The drive is designed for a wide operating temperature range. The water cooling system can be specified with glycol mixtures for reliable operation in sub-zero conditions.

3. Q: How does the HD8000 support Canada's focus on green technology?
   A: By significantly improving energy efficiency and power factor in industrial motors, it reduces the carbon footprint of your operations, aligning with environmental goals.

4. Q: Are there models compatible with our 4.16kV mill voltages?
   A: We offer custom voltage configurations. Please contact our engineering team in Toronto to discuss your specific 4.16kV or other medium-voltage requirements.

5. Q: What is the noise level of the unit?
   A: The water-cooling system inherently produces lower acoustic noise compared to air-cooled drives, contributing to a better workplace environment.

6. Q: How reliable is the fault pre-judgment feature?
   A: This intelligent system monitors key parameters to predict potential issues before they cause downtime, allowing for scheduled maintenance and preventing costly failures.

7. Q: Do you offer lifecycle management and long-term spare part guarantees?
   A: Yes, we are committed to supporting our products throughout their entire lifecycle, with guaranteed spare part availability for a minimum of 15 years.

8. Q: Can it be used to control large pumps in hydroelectric facilities?
   A: Absolutely. Its precision and reliability make it an excellent choice for controlling pumps and other ancillary equipment in the power generation sector.

9. Q: What is the typical installation and commissioning timeline?
   A: Our experienced project teams ensure efficient installation. Timelines vary by project size, but we are committed to minimizing your time-to-production.

10. Q: Why is HD8000 a smart long-term investment for Canadian industry?
    A: It offers unparalleled control, reduces energy costs, and is backed by a robust service network, ensuring your operations remain competitive and sustainable for decades.