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High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range

  • High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range
  • High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range
  • High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range
  • High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range
  • High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range
Place of Origin China
Brand Name COENG
Certification CE
Model Number HV300-12
Minimum Order Quantity 1
Packaging Details Wooden box
Delivery Time 10-30working days
Payment Terms L/C, T/T, Western Union
Supply Ability 20000sets/year

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Product Details
Power Range 0.4kW~500kW Input Voltage Uin 200V (-15%) ~ 240V (+10%) 1PH/3PH 380V (-15%) ~ 480V (+10%) 3PH 500V 500V (-15%) ~ 690V (+10%) 3PH
Input Frequency 50Hz/60Hz±5% Communication Interface RS485, RJ45
Communication Protocol Modbus RTU Humidity <90% RH, No-condensing
Operation Temperature -20℃~+40℃ (Operation With Derating At 40℃~55℃)
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High Performance Three Phase VFD

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480V Three Phase VFD

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0.4kW-500kW Three Phase VFD
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Product Description

PERFORMANCE CHARACTERISTICS

 

High Reliability

 

• Innovative Independent Air Duct,protect the inverter from dusts and sundries
• Applying efficient and precise thermal simulation software
• Adopting advanced thermal testing, validation technology and equipment
• Rigorous full-load and overload testing procedure
• All products passing high-temperature load aging test before ex-work
• Three-proof Paint Automatic Spraying Process

 

High Adaptability

 

• Wide Voltage Range,Three-phase 380V ~ 480V
• Built-in C3 filter
• Simple and user-friendly EMC grounding design
• Book-shaped design with the volume 40% less than traditional models
• Supporting side-by-side installation of multiple inverters

 

Outstanding Performance

 

• Supporting the drive control of three-phase asynchronous motors
• Supporting V/F control, open-loop vector control
• Comprehensive motor auto-tuning functions, including dynamic, static and static+dynamic auto-tuning

 

Various Expansion Functions

 

• Optional I/O terminal expansion cards
• Support Profibus-DP, Profinet IO, CANopen, Modbus TCP/IP, Ethercat, EtherNet/IP, and other bus communications

 

Industry-specific Ease of Use

 

• Models of 22kw and below are equipped with a standard built-in braking unit while models of 30kw to 560kw with an optional one
• Supporting process PID control which can be applied in constant temperature control, constant pressure control and tension control
• Supporting wobble function which can be applied in fiber and textile industries
• Supporting random PWM depth to reduce motor noise
• Supporting V/F Supporting V/F half separation and complete separation modes

 

Autonomous Rapid Debugging

 

• Supporting Background Software for Quick Debugging
• Supporting event logs and fault record

 

High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range 0High-Performance Three-Phase VFD 380V-480V Motors 0.4kW-500kW Range 1

 

MAIN PARAMETERS

 

Item Specification Description and Technical Data
Power input/output Input voltage Input voltage: 380V (-15%) to 480V (+10%) Phase: Three-phase
Input power frequency 50Hz/60Hz ±5%
Input voltage imbalance ≤3%
Output voltage 0V~Input voltage
Output frequency 0～600Hz
Master control performance Motor type Asynchronous motor
Control mode V/F, OLVC(Open-loop Vector Control)
Speed range 1:100 V/F; 1:200 OLVC
Starting torque OLVC: 150%(0.25Hz)
Torque precision ±5% (OLVC, above 5Hz)
Torque ripple ≤±5%, in Vector control mode
Speed stability OLVC, 0.2%
Torque response ≤5ms, in Vector control mode
Acceleration/deceleration time 0.0s~3200.0s; 0.0min~3200.0min
Torque boost 0.0%~30.0%
Overload capacity G type: 150% 1min/5min; 180%10s/5min; P type: 110% 1min/5min; 150% 10s/5min
V/F curve Straight-line type, multi-point type, V/F Half separation mode, V/F complete separation mode
Input frequency resolution Digital setting: 0.01Hz, Analog setting: maximum frequency ×0.025%
Main functions Acceleration/deceleration curve Straight line and S-curve
Simple PLC, Multi-speed control 16 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 control Control with given length
Built-in PID Easily forms a closed-loop control system
Multi-motor switching Switchover between two groups of motor parameters to control the two motors
Virtual I/O 8 groups of virtual VDI/VDO, 3 groups of AI as DI, enabling simple logic control
Overvoltage/Overcurrent stall control Automatic current and voltage limitation during operation preventing the inverter from tripping due to frequent overcurrent or overvoltage
Restart after power failure After power failure and restoration, the inverter waits for a set time before automatically running
Quick current limiting Avoids frequent overcurrent faults in the inverter
Power input/output Frequency setting method Keypad; terminal UP/DOWN; multi-reference; pulse reference; communication
Analog input terminals AI1; AI2: 0V~10V/ 0 (4)mA~20mA
Digital input terminals DI1-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 terminals Open-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 terminals 1-channel 0V ~ 10V/0(4)mA ~ 20mA
Relay output 1-channel Form C contact, NO+NC
Communication Communication protocols Modbus RTU (standard configuration); Profibus-DP; Profinet IO; CANopen; Modbus TCP/IP; Ethercat; EtherNet/IP (optional configuration)
Ambient requirements Altitude ≤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)
Humidity 15% ~ 95%, No condensation
Vibration 3M3, IEC60721-3-3
Storage temperature −40°C~+70°C
Installation place Indoor, without direct sunlight, free from flammable, corrosive gases, liquids, and conductive particles.
Optional accessories Communication expansion card, I/O terminal expansion cards
Protections Protection against short circuit , overcurrent, overload, overvoltage, undervoltage, phase loss, overtemperature, external faults, etc.
Installation method Installed in a cabinet
Protection rating IP20
Cooling method Air cooling

 

This three-phase Variable Frequency Drive (VFD) making it ideal for a wide range of industrial applications. With a power range spanning from 0.4kW to 500kW, it caters to diverse needs, from small-scale equipment to large industrial machinery. The input voltage range of 200V-240V ensures compatibility with various power environments. Featuring advanced control technology, this VFD enables efficient motor speed regulation and precise control, significantly enhancing operational efficiency while reducing energy consumption. Its compact design and robust construction ensure reliability and durability in demanding industrial settings. Whether used for pumps, fans, conveyors, or other industrial equipment, this three-phase VFD delivers a stable and efficient drive solution, making it an excellent choice for industrial automation and energy-saving upgrades.

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