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China CFV9000A Medium-voltage Variable Speed Drive 6/10kV - Top Suppliers and Factory Solutions for Energy Efficiency
Basic Parameters
| Model type | CFV9000A 2-quadrant | CFV9000A 4-quadrant | |
| Applied motor power (kW) | 200kW-12000kW | 200kW-2000kW | |
| 4-pole motor is the standard, 6-12-pole motor is selected according to current | |||
| Rated output | Rated power (kW) | 200kW-12000kW | 200kW-2000kW |
| Rated current (A) | Rated current of motor rated voltage | ||
| Overload capacity | 105% continuous, 130% allow 1 minute, 150% allow 3 seconds, 180% immediate protection | 150% continuous, 180% allow 1 minute, 250% immediate protection | |
| Output voltage (kV) | Three-phase: 0-6kV, (0-10kV) | ||
| Waveform | Multiplexed SPWM sine wave | ||
| Input voltage | Phase, Frequency, Voltage |
Three phase 50Hz 6kV(10kV) |
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| Allowed volatility |
Voltage: -10%～+10% Frequency: ±5% -15%～-35% derating for continuous operation |
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| Basic Performance | Start frequency | 0-10Hz can be set | |
| Accuracy |
Analog setting: less than 0.3% of max frequency setting value (25±10°C) Digital setting: less than 0.1% of max frequency setting value (-10 to +50°C) |
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| Resolution |
Analog setting: 1/2000 of the maximum frequency setting value Digital setting: 0.01HZ (below 99.99HZ), 0.1HZ (above 100HZ) |
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| Efficiency | >98%, at rated output | ||
| Power factor | ＞0.95 | ||
| Control | Acceleration and deceleration time | 0.01～6000.0S, the acceleration and deceleration time can be set separately | |
| Voltage/Frequency Characteristics | Set by the set V/F curve | ||
| PID | Manually set PID parameters | ||
| Auxiliary function | V/F curve, low frequency compensation, rated current, current protection limit setting | ||
| High voltage isolation | Electromagnetic coupling, multi-channel fiber optic transmission | ||
| Control power input | AC 220V 2kVA | ||
| Run | Run operation | Local control (touch screen, cabinet door switch) operation, remote external control operation, upper computer operation (optional) | |
| Given frequency | Touch screen digital given, multi-speed given, external control analog signal (DC4 ~ 20MA) given | ||
| Running status output | Relay status output, inverter fault, alarm, running/stop and other status indication | ||
| Touch screen | Input/output voltage, input/output current, set value, fault status of each unit, running status, transformer status, bus voltage of each unit, etc. | ||
| Protection function | Motor overcurrent, whole machine overvoltage, whole machine undervoltage, unit overcurrent, unit overvoltage, unit overheating, unit input phase loss, optical fiber communication failure, etc. | ||
| Environment | Applicable places | Indoor, no corrosive or conductive gas, dust, direct sunlight, below 1000 meters above sea level (can be customized for high altitude areas) | |
| Ambient temperature/humidity | -10℃～＋40℃/20～90%RH without condensation | ||
| Vibration | 5m/s2 (below 0.6g) | ||
| Storage temperature | -20 to +65°C (suitable for short-term storage such as transportation) | ||
| Cooling method and enclosure protection grade | Forced air cooling/IP31 | ||
Model Specifications
| Specifications | Rated Capacity (kVA) | Adapted motor rated power (kW) | Adapted motor rated current (A) | Overall dimensions (W*D*H) | Weight (kG) |
| CFV9000A-315-6K-F | 315 | 250 | 30 | 1700*1500*1900 | 1900-2410 |
| CFV9000A-350-6K-F | 350 | 280 | 34 | ||
| CFV9000A-400-6K-F | 400 | 315 | 38 | ||
| CFV9000A-450-6K-F | 450 | 355 | 43 | ||
| CFV9000A-500-6K-F | 500 | 400 | 48 | ||
| CFV9000A-560-6K-F | 560 | 450 | 54 | ||
| CFV9000A-630-6K-F | 630 | 500 | 60 | ||
| CFV9000A-700-6K-F | 700 | 560 | 67 | ||
| CFV9000A-790-6K-F | 790 | 630 | 76 | 2200*1700*2120 | 3250-4000 |
| CFV9000A-890-6K-F | 890 | 710 | 85 | ||
| CFV9000A-1000-6K-F | 1000 | 800 | 96 | ||
| CFV9000A-1125-6K-F | 1125 | 900 | 108 | ||
| CFV9000A-1250-6K-F | 1250 | 1000 | 120 | ||
| CFV9000A-1400-6K-F | 1400 | 1120 | 135 | ||
| CFV9000A-1560-6K-F | 1560 | 1250 | 150 | 3300*1700*2420 | 4950-5600 |
| CFV9000A-1750-6K-F | 1750 | 1400 | 168 | ||
| CFV9000A-2000-6K-F | 2000 | 1600 | 192 | 3600*1700*2420 | 6900-7300 |
| CFV9000A-2250-6K-F | 2250 | 1800 | 217 | ||
| CFV9000A-2500-6K-F | 2500 | 2000 | 241 | ||
| CFV9000A-2800-6K-F | 2800 | 2250 | 270 | ||
| CFV9000A-3125-6K-F | 3125 | 2500 | 301 | ||
| CFV9000A-3500-6K-F | 3500 | 2800 | 337 | ||
| CFV9000A-4100-6K-F | 4100 | 3250 | 390 | 4600*1700*2420 | 11750 |
| CFV9000A-5000-6K-F | 5000 | 4000 | 481 | 5900*1700*2420 | 11800 |
| CFV9000A-6250-6K-F | 6250 | 5000 | 601 | 6500*1700*2620 | 12950-13600 |
| Specifications | Rated Capacity (kVA) | Adapted motor rated power (kW) | Adapted motor rated current (A) | Overall dimensions (W*D*H) | Weight (kG) |
| CFV9000A-315-6K-T | 315 | 250 | 30 | 2200*1700*2120 | 2400-4430 |
| CFV9000A-350-6K-T | 350 | 280 | 34 | ||
| CFV9000A-400-6K-T | 400 | 315 | 38 | ||
| CFV9000A-450-6K-T | 450 | 355 | 43 | ||
| CFV9000A-500-6K-T | 500 | 400 | 48 | ||
| CFV9000A-560-6K-T | 560 | 450 | 54 | ||
| CFV9000A-630-6K-T | 630 | 500 | 60 | ||
| CFV9000A-700-6K-T | 700 | 560 | 67 | ||
| CFV9000A-790-6K-T | 790 | 630 | 76 | ||
| CFV9000A-890-6K-T | 890 | 710 | 85 | ||
| CFV9000A-1000-6K-T | 1000 | 800 | 96 | ||
| CFV9000A-1125-6K-T | 1125 | 900 | 108 | ||
| CFV9000A-1250-6K-T | 1250 | 1000 | 120 | ||
| CFV9000A-1400-6K-T | 1400 | 1120 | 135 | 3300*1700*2420 | 5520-5600 |
| CFV9000A-1560-6K-T | 1560 | 1250 | 150 | ||
| CFV9000A-1750-6K-T | 1750 | 1400 | 168 | ||
| CFV9000A-2000-6K-T | 2000 | 1600 | 192 | 3600*1700*2420 | 5850-6090 |
| CFV9000A-2250-6K-T | 2250 | 1800 | 217 | ||
| CFV9000A-2500-6K-T | 2500 | 2000 | 241 | ||
| CFV9000A-3125-6K-T | 3125 | 2500 | 301 | 5550*1700*2420 | 10000 |
| Specifications | Rated Capacity (kVA) | Adapted motor rated power (kW) | Adapted motor rated current (A) | Overall dimensions (W*D*H) | Weight (kG) |
| CFV9000A-315-10K-T | 315 | 250 | 18 | 2800*1700*2120 | 3500-6450 |
| CFV9000A-350-10K-T | 350 | 280 | 20 | ||
| CFV9000A-400-10K-T | 400 | 315 | 23 | ||
| CFV9000A-450-10K-T | 450 | 355 | 26 | ||
| CFV9000A-500-10K-T | 500 | 400 | 29 | ||
| CFV9000A-560-10K-T | 560 | 450 | 32 | ||
| CFV9000A-630-10K-T | 630 | 500 | 36 | ||
| CFV9000A-700-10K-T | 700 | 560 | 40 | ||
| CFV9000A-790-10K-T | 790 | 630 | 45 | ||
| CFV9000A-890-10K-T | 890 | 710 | 51 | ||
| CFV9000A-1000-10K-T | 1000 | 800 | 58 | ||
| CFV9000A-1125-10K-T | 1125 | 900 | 65 | ||
| CFV9000A-1250-10K-T | 1250 | 1000 | 72 | ||
| CFV9000A-1400-10K-T | 1400 | 1120 | 81 | ||
| CFV9000A-1560-10K-T | 1560 | 1250 | 90 | ||
| CFV9000A-1750-10K-T | 1750 | 1400 | 101 | ||
| CFV9000A-2000-10K-T | 2000 | 1600 | 115 | ||
| CFV9000A-2250-10K-T | 2250 | 1800 | 130 | 4100*1700*2420 | 9250-9400 |
| CFV9000A-2500-10K-T | 2500 | 2000 | 144 | ||
| CFV9000A-2800-10K-T | 2800 | 2250 | 162 | ||
| CFV9000A-3125-10K-T | 3125 | 2500 | 180 | ||
| CFV9000A-3500-10K-T | 3500 | 2800 | 202 | 4400*1700*2420 | 9900-9950 |
| CFV9000A-3940-10K-T | 3940 | 3150 | 227 |
| Specifications | Rated Capacity (kVA) | Adapted motor rated power (kW) | Adapted motor rated current (A) | Overall dimensions (W*D*H) | Weight (kG) |
| CFV9000A-315-6K-F | 315 | 250 | 30 | 2700*1500*1900 | 1900-2410 |
| CFV9000A-350-6K-F | 350 | 280 | 34 | ||
| CFV9000A-400-6K-F | 400 | 315 | 38 | ||
| CFV9000A-450-6K-F | 450 | 355 | 43 | ||
| CFV9000A-500-6K-F | 500 | 400 | 48 | ||
| CFV9000A-560-6K-F | 560 | 450 | 54 | ||
| CFV9000A-630-6K-F | 630 | 500 | 60 | ||
| CFV9000A-700-6K-F | 700 | 560 | 67 |
| Specifications | Rated Capacity (kVA) | Adapted motor rated power (kW) | Adapted motor rated current (A) | Overall dimensions (W*D*H) | Weight (kG) |
| CFV9000A-315-10K-F | 315 | 250 | 18 | 2700*1500*1900 | 2160-3100 |
| CFV9000A-350-10K-F | 350 | 280 | 20 | ||
| CFV9000A-400-10K-F | 400 | 315 | 23 | ||
| CFV9000A-450-10K-F | 450 | 355 | 26 | ||
| CFV9000A-500-10K-F | 500 | 400 | 29 | ||
| CFV9000A-560-10K-F | 560 | 450 | 32 | ||
| CFV9000A-630-10K-F | 630 | 500 | 36 | ||
| CFV9000A-700-10K-F | 700 | 560 | 40 | ||
| CFV9000A-790-10K-F | 790 | 630 | 45 | ||
| CFV9000A-890-10K-F | 890 | 710 | 51 | ||
| CFV9000A-1000-10K-F | 1000 | 800 | 58 | ||
| CFV9000A-1125-10K-F | 1125 | 900 | 65 | ||
| CFV9000A-1250-10K-F | 1250 | 1000 | 72 |
Note: The manufacturer reserves the right to modify the product. According to the user's requirements and options, the size and weight will change accordingly. After the manufacturer's product is upgraded, the performance and external dimensions of the product will change without prior notice.
Dimensions
Figure 1 - Suitable for 10KV 2000KW below; 6KV 1120KW below
Figure 2 - Suitable for 10KV 2000KW above; 6KV 1120KW above
Frequently Asked Questions
What are the input voltage options for the CFV9000A series?
The CFV9000A series supports three-phase input voltages of 6kV and 10kV at a frequency of 50Hz, with an allowed voltage volatility of -10% to +10% for standard operations.
What is the difference between the 2-quadrant and 4-quadrant models?
The 2-quadrant model supports a wider applied motor power range from 200kW up to 12000kW. The 4-quadrant model supports applied motor power from 200kW up to 2000kW and offers higher overload capacities.
What is the overload capacity of this medium-voltage VFD?
The 2-quadrant model allows 105% continuous, 130% for 1 minute, 150% for 3 seconds, and immediate protection at 180%. The 4-quadrant model allows 150% continuous, 180% for 1 minute, and immediate protection at 250%.
What cooling method and enclosure rating are used?
The CFV9000A series utilizes forced air cooling for heat dissipation and is rated with an IP31 enclosure protection grade.
What built-in protection functions are included?
The drive includes comprehensive protection features such as motor overcurrent, system overvoltage and undervoltage, unit overcurrent, unit overvoltage, unit overheating, unit input phase loss, and optical fiber communication failure.
Can this VFD be installed at high altitudes?
The standard models are designed for indoor installations below 1000 meters above sea level. However, custom configurations can be provided by the manufacturer for high-altitude applications.