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{"title":"520\u2013690V Industrial Variable Frequency Drive with Heavy Duty Performance and","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/19\/15d43b47c9549e34e3ecdf536913-200x200-1\/520_e2_80_93690v_industrial_variable_frequency_drive_with_heavy_duty_performance_and.jpg","attrs":{"Brand Name":"ZFENG","Certification":"CE, ISO9001, ISO14001,","Place of Origin":"CHINA","Supply Ability":"500-10000 Per Month"}}
{"title":"5.5-800KW High-Performance Variable Frequency Drive Inverter Energy-Efficient AC","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/ba\/d036564f4dac141e37f16441e96f-200x200-1\/5_5_800kw_high_performance_variable_frequency_drive_inverter_energy_efficient_ac_motor_speed_controller.jpg","attrs":{"Brand Name":"ZFENG","Model Number":"ZF900 Series","Place of Origin":"GUANGDONG","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000"}}
{"title":"Waterproof Frequency Inverter IP54 Rated For Industrial Pump 220V-440V VFD Drive","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/27\/bcce84dd744f3e6b794f3b2f89b6-200x200-1\/waterproof_frequency_inverter_ip54_rated_for_industrial_pump_220v_440v_vfd_drive.jpg","attrs":{"Brand Name":"ZFENG","Model Number":"V900 Series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Place of Origin":"GUANGDONG"}}
{"title":"High-Efficiency VFD Inverter - Precise Speed Control For Industrial Machinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/e3\/6d2f8c533cdbe33e0dc12707722b-200x200-1\/high_efficiency_vfd_inverter_precise_speed_control_for_industrial_machinery.jpg","attrs":{"Brand Name":"ZFENG","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Minimum Order Quantity":"1PC","Price":"USD 30-500"}}
{"title":"ZFENG High-Performance V\/C Control Vector Frequency Inverter - Industrial Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/20\/3ac51ed0c51493cf403ef0cbab68-200x200-1\/zfeng_high_performance_v_2fc_control_vector_frequency_inverter_industrial_motor_drive_solution_with_precision_torque_26_energy_eff.jpg","attrs":{"Brand Name":"ZFENG","Model Number":"ZF900 Series","Certification":"CE\u3001CB\u3001CCC\u3001ISO9001\u3001ISO14001\u3001ISO45001\u3001EN61439\u3001EN61000","Minimum Order Quantity":"1"}}
{"title":"ZFeng 310 Series 0.75Kw General Vector Variable Frequency Drive","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/11\/5c6157f2a3142dbe55df0ee94cac-200x200-1\/zfeng_310_series_0_75kw_general_vector_variable_frequency_drive.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"ZF310Series","Place of Origin":"","Minimum Order Quantity":"1"}}
{"title":"ZFeng 310 Series 1.5Kw General Vector Variable Frequency Drive","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/2b\/39679be051915c392e699edc5927-200x200-1\/zfeng_310_series_1_5kw_general_vector_variable_frequency_drive.jpg","attrs":{"Brand Name":"ZFeng","Model Number":"Zfeng310 Series","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Delivery Time":"3 Days"}}
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-15000000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of "energy saving and control speed and variable speed", Zhufeng ha...
GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of "energy saving and control speed and variable speed", Zhufeng ha...
