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520–690V Industrial Variable Frequency Drive with Heavy Duty Performance and RS485 Modbus Interface
520–690V Industrial Variable Frequency Drive with Heavy Duty Performance and RS485 Modbus Interface
520–690V Industrial Variable Frequency Drive with Heavy Duty Performance and RS485 Modbus Interface
520–690V Industrial Variable Frequency Drive with Heavy Duty Performance and RS485 Modbus Interface
Specifications
Brand Name :
ZFENG
Certification :
CE, ISO9001, ISO14001,
Place of Origin :
CHINA
Supply Ability :
500-10000 Per Month
Delivery Time :
5 Working Days
Packaging Details :
Plywood box packaging
Rated Output Power :
Above 30kW
Input Voltage :
520-690V AC
Overload Capacity :
150% for 1 minute
Operating Temperaturerange :
-10°C to 50°C
Communication Interface :
RS485 Modbus
Power Phase :
Three Phase
Display Type :
LCD with keypad
Color :
silvery
Frequency :
50-60Hz
Description
This 520–690V Industrial Variable Frequency Drive (VFD) is engineered for 600V-class power systems commonly used in Latin America, featuring wide voltage tolerance for unstable grid conditions. The design prioritizes voltage adaptability, operational stability, and maintainability, making it ideal for long-term industrial operation with practical, reliable performance.
Typical Applications
Mining
  • Crushers, conveyors, mills, hoisting systems
Water Treatment
  • Raw water pumps, booster pumps, lift pumps, blowers
Cement & Building Materials
  • Fans, feeders, conveyors
General Industry
  • Fans, pumps, process equipment
Key Features
  • Wide Voltage Input: 520–690V Designed for Latin American 600V-class grids with strong tolerance to voltage fluctuation
  • Heavy-Duty Performance High torque at low speed, suitable for high inertia and continuous-duty applications
  • Stability-Oriented Configuration Practical function selection with clear parameter structure for real industrial use
  • Site Adaptability Suitable for dusty and humid environments, designed for mining sites and water plants
  • Maintenance-Friendly Design Clear parameter grouping, easy commissioning for field engineers, suitable for long-term spare parts support
Technical Specifications
Input Voltage 3-phase 520–690V
Input Frequency 50 / 60 Hz
Output Frequency 0–400 Hz
Control Mode V/F / Vector Control
Overload Capacity 150% / 60s
Cooling Method Forced air cooling
Protection Level IP20 (cabinet solution available)
Practical Benefits
  • Reduced risk caused by voltage fluctuation
  • Stable operation in harsh industrial environments
  • Lower downtime and maintenance frequency
  • Balanced initial investment and lifecycle cost
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520–690V Industrial Variable Frequency Drive with Heavy Duty Performance and RS485 Modbus Interface

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Product Detail
Brand Name :
ZFENG
Certification :
CE, ISO9001, ISO14001,
Place of Origin :
CHINA
Supply Ability :
500-10000 Per Month
Delivery Time :
5 Working Days
Packaging Details :
Plywood box packaging
Contact Supplier
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520–690V Industrial Variable Frequency Drive with Heavy Duty Performance and RS485 Modbus Interface
520–690V Industrial Variable Frequency Drive with Heavy Duty Performance and RS485 Modbus Interface

Guangdong Zhufeng Electric Co., Ltd.

Verified Supplier
2 Years
guangdong, guangzhou
Since 2004
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Vector VFD, Servo VFD, Low Voltage VFD
Total Annual :
10000000-15000000
Employee Number :
60~100
Certification Level :
Verified Supplier
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