C2000-HS Frequency Converter Inverter: 1500Hz High-Speed Drive – Power Your Fluid Machinery to New Efficiencies
C2000-HS Frequency Converter Inverter
1500Hz High-Speed Drive – Power Your Fluid Machinery to New Efficiencies
High-speed centrifugation is essential in fluid machinery applications, delivering enhanced efficiency, reduced processing time, and lower equipment costs. The Delta C2000-HS series leverages advanced motor drive and control technology to deliver up to 1,500 Hz output frequency, making it ideal for high-speed motor applications while providing significant energy savings.
Product Features
- High-Speed Operation: Exceptional control performance with maximum motor drive frequency of 1,500 Hz
- Direct Drive Architecture: Reduces system size, boosts efficiency, and significantly cuts costs
- Compact Design: Eliminates drive oversizing requirements and minimizes panel mounting space
- Sensorless Motor Control Technology: Built-in motor parameter identification with stable sensorless output speed and speed control ratio up to 1:100
- Advanced IGBT Technology: Achieves 98% maximum efficiency at high carrier frequencies with reduced output current derating
- Built-in DC Reactor: Suppresses high harmonic components and complies with EN61000-3-12 standards
Technical Specifications
| Output Frequency Range |
0.1 ~ 1,500 Hz |
| Input Voltage |
3-phase 200V/400V/480V (±15%) |
| Output Current |
1.5 ~ 150 A (depending on model) |
| Control Modes |
V/F, Sensorless Vector, Closed-loop Vector |
| Overload Capacity |
150% rated current for 60 seconds |
| Energy-saving Features |
Automatic energy optimization, sleep/wake mode |
| Protection Functions |
Overcurrent, overvoltage, overheating, short circuit protection |
| Communication Interfaces |
Modbus, CANopen, Profibus-DP (optional) |
| Operating Temperature |
-10°C ~ 50°C (without derating) |
Product Models
| Model |
Rated Output Power |
Rated Output Current |
Applicable Motor Power |
Mounting Type |
Max Output Frequency for PM Motor |
Net Weight Reference |
Cooling Method |
| VFD300C43S-HS |
30kW |
62A |
40HP |
Small-sized for same power |
1000Hz |
~12kg |
Forced air cooling |
| VFD370C43S-HS |
37kW |
75A |
50HP |
Small-sized for same power |
1000Hz |
~12kg |
Forced air cooling |
| VFD450C43A-HS |
45kW |
92A |
60HP |
Wall-mounted |
1000Hz |
~18kg |
Forced air cooling |
| VFD550C43A-HS |
55kW |
112A |
75HP |
Wall-mounted |
1000Hz |
~18kg |
Forced air cooling |
| VFD750C43A-HS |
75kW |
152A |
100HP |
Wall-mounted |
1000Hz |
~18kg |
Forced air cooling |
| VFD900C43A-HS |
90kW |
185A |
120HP |
Wall-mounted |
1000Hz |
~25kg |
Forced air cooling |
| VFD1100C43A-HS |
110kW |
225A |
150HP |
Wall-mounted |
1000Hz |
~25kg |
Forced air cooling |
| VFD1600C43A-HS |
160kW |
325A |
215HP |
Wall-mounted |
1000Hz |
~40kg |
Forced air cooling |
| VFD2200C43A-HS |
220kW |
450A |
300HP |
Wall-mounted |
1000Hz |
~65kg |
Forced air cooling |
| VFD3550C43A-HS |
355kW |
720A |
475HP |
Wall-mounted |
1000Hz |
~120kg |
Forced air cooling |
Application Areas
- Pump Industry: High-speed centrifugal pumps for water supply, chemical fluid transfer, and sewage treatment - delivering faster flow rates and better pressure stability
- Blower & Fan Industry: High-speed centrifugal blowers for industrial ventilation, air compression, and HVAC systems - providing higher air volume with lower energy consumption
- Centrifuge Equipment: Laboratory and industrial centrifuges for oil-water separation, chemical separation, and food processing - offering precise speed control and efficient separation
- Fluid Transportation Machinery: High-speed gear pumps and diaphragm pumps for petrochemical, pharmaceutical, and food and beverage industries - ensuring reliable operation under high-frequency conditions
Frequently Asked Questions
Can the C2000-HS series work with all types of high-speed motors?
It's compatible with most induction high-speed motors (rated frequency ≤ 1,500 Hz). For special motors like permanent magnet synchronous motors, we recommend confirming motor parameters with our technical team for customized settings if needed.
How does the energy-saving function work in practical use?
The drive automatically adjusts voltage and frequency based on motor load. When pump flow demand drops, it can save 10-30% energy compared to traditional fixed-speed drives, as verified by customers in water treatment plants.
What's the service life of the C2000-HS series in harsh industrial environments?
Using high-quality components and dust-proof, heat-dissipating design, the average service life is 8-10 years under normal operating conditions (temperature ≤ 50°C, no heavy dust), backed by a 2-year warranty.
Can it connect to our existing PLC system?
Yes, with standard Modbus communication and optional Profibus-DP/CANopen interfaces. Our technical team provides connection guides and test tools, with most customers completing integration within 1-2 days.
What if the drive overheats during high-frequency operation?
The drive includes built-in overheating protection and a high-efficiency heat sink. For long-term 1,500 Hz operation, we recommend installing an external cooling fan to prevent overheating and ensure stable performance.