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0102030405
China CFV9000A Medium-voltage Variable Speed Drive 6/10kV - Reliable Suppliers and Factory Solutions

China CFV9000A Medium-voltage Variable Speed Drive 6/10kV - Reliable Suppliers and Factory Solutions

The CFV9000A series variable frequency speed regulation system is a cutting-edge solution from China, designed for superior control and efficiency. Utilizing a high-speed DSP as the control core, this system incorporates advanced space voltage vector control technology along with multi-level power unit technology, making it one of the leading products from suppliers in the industry.

Focusing on high reliability and user-friendly operation, the CFV9000A effectively meets user demands for speed regulation, energy efficiency, and production process enhancement across diverse loads. With an input voltage range of 5.4kV to 11kV, it is suitable for both asynchronous and synchronous motors, providing versatility for various manufacturing applications.


Key benefits include:

√ Significantly lower harmonic index than the IE519-1992 standard;

√ High input power factor and clean output waveforms;

√ Elimination of the need for additional harmonic filters, power factor compensation devices, or output filters.

Partner with a trusted factory for the CFV9000A and improve your operational efficiency today.

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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 85
    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 in motor power range between 2-quadrant and 4-quadrant VFD models?
    The CFV9000A 2-quadrant model supports an applied motor power range of 200kW to 12000kW, whereas the 4-quadrant model is designed for applications ranging from 200kW to 2000kW.
    What are the input voltage and frequency tolerances for the CFV9000A series?
    The standard input is three-phase, 50Hz, 6kV (or 10kV). The system allows a voltage volatility of -10% to +10% and a frequency volatility of ±5%. Continuous operation is supported with derating between -15% and -35%.
    How does the overload capacity compare between the 2-quadrant and 4-quadrant series?
    The 2-quadrant series offers 105% continuous, 130% for 1 minute, 150% for 3 seconds, and 180% immediate protection. The 4-quadrant series features a higher overload capacity of 150% continuous, 180% for 1 minute, and 250% immediate protection.
    Can the CFV9000A drive be used in high-altitude environments?
    Yes. While the standard drive is designed for indoor installations below 1000 meters above sea level, it can be customized to meet the specific demands of high-altitude regions.
    What cooling method and enclosure protection rating are standard for this series?
    The CFV9000A series uses forced air cooling and has an IP31 enclosure protection grade, ensuring reliable thermal management and dust protection in standard industrial environments.
    Will the dimensions and weight of the cabinets remain consistent for all orders?
    No, the overall dimensions and weights are subject to change based on user-specific options, cabinet configurations (such as tangent/connection cabinets), and ongoing product upgrades by the manufacturer.

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