Sign In | Join Free | My burrillandco.com
Home > Consumer Electronics Agents >

Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids

    Buy cheap Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids from wholesalers
     
    Buy cheap Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids from wholesalers
    • Buy cheap Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids from wholesalers
    • Buy cheap Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids from wholesalers
    • Buy cheap Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids from wholesalers
    • Buy cheap Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids from wholesalers
    • Buy cheap Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids from wholesalers

    Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids

    Ask Lasest Price
    Brand Name : COENG
    Model Number : HV350
    Certification : CE
    Payment Terms : L/C,T/T,Western Union
    Supply Ability : 20000sets/year
    Delivery Time : 10-30 working day
    • Product Details
    • Company Profile

    Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids

    ItemSpecification Description and Technical Data
    Power input/outputInput voltageInput voltage: 380V (-15%) to 480V (+10%) Phase: Three-phase
    Input power frequency50Hz/60Hz ±5%
    Input voltage imbalance≤3%
    Output voltage0V~Input voltage
    Output frequency0~600Hz
    Master control performanceMotor typeAsynchronous motor
    Control modeV/F, OLVC(Open-loop Vector Control)
    Speed range1:100 V/F; 1:200 OLVC
    Starting torqueOLVC: 150%(0.25Hz)
    Torque precision±5% (OLVC, above 5Hz)
    Torque ripple≤±5%, in Vector control mode
    Speed stabilityOLVC, 0.2%
    Torque response≤5ms, in Vector control mode
    Acceleration/deceleration time0.0s~3200.0s; 0.0min~3200.0min
    Torque boost0.0%~30.0%
    Overload capacityG type: 150% 1min/5min; 180%10s/5min; P type: 110% 1min/5min; 150% 10s/5min
    V/F curveStraight-line type, multi-point type, V/F Half separation mode, V/F complete separation mode
    Input frequency resolutionDigital setting: 0.01Hz, Analog setting: maximum frequency ×0.025%
    Main functionsAcceleration/deceleration curveStraight line and S-curve
    Simple PLC, Multi-speed control16 speed segments supported through control terminals
    Automatic voltage regulation (AVR)Automatically keeps the output voltage constant when grid voltage varies within a certain range
    Fixed length controlControl with given length
    Built-in PIDEasily forms a closed-loop control system
    Multi-motor switchingSwitchover between two groups of motor parameters to control the two motors
    Virtual I/O8 groups of virtual VDI/VDO, 3 groups of AI as DI, enabling simple logic control
    Overvoltage/Overcurrent stall controlAutomatic current and voltage limitation during operation preventing the inverter from tripping due to frequent overcurrent or overvoltage
    Restart after power failureAfter power failure and restoration, the inverter waits for a set time before automatically running
    Quick current limitingAvoids frequent overcurrent faults in the inverter
    Power input/outputFrequency setting methodKeypad; terminal UP/DOWN; multi-reference; pulse reference; communication
    Analog input terminalsAI1; AI2: 0V~10V/ 0 (4)mA~20mA
    Digital input terminalsDI1-DI5, 5 programmable digital input terminals with opto-isolation, compatible with both
    sinking/sourcing inputs.
    DI5 supports high-speed pulse input with a maximum input frequency of 100kHz.
    Digital output terminalsOpen-collector output; output voltage range: 0V~24V; current load capacity: 50mA.
    DO1 supports high-speed pulse output with a maximum output frequency of 100kHz.
    Analog output terminals1-channel 0V ~ 10V/0(4)mA ~ 20mA
    Relay output1-channel Form C contact, NO+NC
    CommunicationCommunication protocolsModbus RTU (standard configuration); Profibus-DP; Profinet IO; CANopen; Modbus TCP/IP; Ethercat; EtherNet/IP (optional configuration)
    Ambient requirementsAltitude≤1000m: no need for derating
    1000~3000m: current derating by 1% per 100m increased
    Ambient temperature-25℃~+40℃ (Running with derating allowed between 40~55)
    Humidity15% ~ 95%, No condensation
    Vibration3M3, IEC60721-3-3
    Storage temperature−40°C~+70°C
    Installation placeIndoor, without direct sunlight, free from flammable, corrosive gases, liquids, and conductive particles.
    Optional accessoriesCommunication expansion card, I/O terminal expansion cards
    ProtectionsProtection against short circuit , overcurrent, overload, overvoltage, undervoltage, phase loss, overtemperature, external faults, etc.
    Installation methodInstalled in a cabinet
    Protection ratingIP20
    Cooling methodAir cooling
    1. France
      Achieve energy savings in French manufacturing with the inverter’s AVR function and customizable V/F curves. The relay output and analog terminals enable easy integration into existing control systems.

    2. Italy
      Enhance textile and machinery operations with high-speed pulse input (100kHz) and S-curve acceleration. The inverter’s compact cooling system maintains performance in Italy’s confined industrial setups.

    3. South Korea
      Leverage CANopen and Modbus TCP/IP connectivity for smart factory applications. The inverter’s precise torque control (≤±5%) and wide speed range meet South Korea’s automotive and shipbuilding demands.

    4. Canada
      Operate reliably in cold climates with a storage temperature range of -40°C to +70°C. The inverter’s derating capability at high altitudes ensures stability in Canadian mining and forestry sectors.

    5. Australia
      Withstand harsh outback conditions using the inverter’s dust and vibration resistance. Features like virtual I/O and quick current limiting protect equipment in Australia’s mining and renewable energy projects.

    6. Mexico
      Boost efficiency in Mexico’s automotive industry with the inverter’s closed-loop vector control and overload protection. The easy PLC programming simplifies process automation for cost-sensitive operations.

    Quality Robust 380-480V 3-Phase Input with Automatic Voltage Regulation for Unstable Grids for sale
    Company Info.
    SENDEN TECH LIMITED
    Verified Supplier
    View Contact Details
    Product List
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: SENDEN TECH LIMITED
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more Vector Frequency Inverter products from this supplier
    Find Similar Products By Category:
    Inquiry Cart 0