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0102030405
China CFV9000A Medium-Voltage Variable Frequency Drive Suppliers | 6/10kV Factory Performance Solutions

China CFV9000A Medium-Voltage Variable Frequency Drive Suppliers | 6/10kV Factory Performance Solutions

The CFV9000A series variable frequency speed regulation system is a cutting-edge solution from a leading China factory, designed to enhance performance across a wide range of applications. Utilizing advanced high-speed DSP technology as its control core, this system integrates innovative space voltage vector control and multi-level power unit technology, Our product is engineered with a focus on high reliability and user-friendly operation, making it an ideal choice for suppliers looking to meet stringent requirements for speed regulation and energy efficiency. The system is compatible with asynchronous and synchronous motors, delivering exceptional performance even under varying load conditions, Key features include:, - Input voltage ranges from 5.4kV to 11kV, - Harmonic index significantly lower than the IE519-1992 standard, - High input power factor along with premium quality output waveforms, - No requirement for additional harmonic filters, power factor compensation devices, or output filters, Choose the CFV9000A series from our factory to enhance your production processes while minimizing energy consumption and improving operational efficiency
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    Product Detail

    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)
    Allowed volatility Voltage: -10%～+10%, Frequency: ±5%, -15%～-35% derating for continuous operation
    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)
    Resolution Analog setting: 1/2000 of the maximum frequency setting value
    Digital setting: 0.01HZ (below 99.99HZ), 0.1HZ (above 100HZ)
    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
    CFV9000A Medium-voltage Variable Frequency Drive8pt
    CFV9000A Medium-voltage Variable Frequency Drive
    6KV 2-quadrant series (excluding tangent cabinet/connection cabinet)
    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
    10KV 2-quadrant series (excluding tangent cabinet/connection cabinet)
    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
    10KV 4-quadrant series (excluding tangent cabinet/connection cabinet)
    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
    6KV All-in-one series (Switch cabinet included)
    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
    10KV All-in-one series (Switch cabinet included)
    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
    CFV9000A Medium-voltage Variable Frequency Drive (1)tbg
    Figure 1 - Suitable for 10KV 2000KW below; 6KV 1120KW below
    CFV9000A Medium-voltage Variable Frequency Drive (2)056
    Figure 2 - Suitable for 10KV 2000KW above; 6KV 1120KW above
    Frequently Asked Questions
    What is the difference between the 2-quadrant and 4-quadrant CFV9000A models?
    The 2-quadrant model supports applied motor power from 200kW up to 12000kW with an overload capacity of 105% continuous, while the 4-quadrant model is designed for 200kW to 2000kW applications featuring higher overload capacities (150% continuous, 180% for 1 minute).
    What is the overall efficiency and power factor of the CFV9000A VFD?
    The CFV9000A medium-voltage variable frequency drive operates with high efficiency of over 98% at rated output and maintains a power factor of greater than 0.95.
    What cooling method and enclosure protection rating does this drive use?
    The system utilizes forced air cooling for thermal management and is rated with an IP31 enclosure protection grade, making it suitable for standard indoor installations.
    How does the VFD handle high voltage isolation and signal transmission?
    High voltage isolation is achieved through electromagnetic coupling combined with multi-channel fiber optic transmission, ensuring safe and reliable control operations.
    What protection mechanisms are built into the CFV9000A VFD?
    The system features comprehensive protection functions including motor overcurrent, whole machine overvoltage/undervoltage, unit overcurrent/overvoltage/overheating, unit input phase loss, and optical fiber communication failure.
    What are the environmental requirements for installing this VFD?
    It is designed for indoor installation at altitudes below 1000 meters (customizable for higher altitudes), in environments free of direct sunlight, dust, and corrosive or conductive gases. The operating temperature range is -10℃ to +40℃ with 20% to 90% RH non-condensing humidity.

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