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FK3G355-2APK-60
Fanova
相 Phase | ~ | 1~ |
额定电压 Nominal Voltage | VAC | 230 |
电压范围 Nominal voltage range | VAC | 184~270 |
频率 Frequency | Hz | 50/60 |
电流消耗 Current draw | A | 3.3±10% |
转速 Speed(RPM) | min-1 | 2100±5% |
功率消耗 Power consumption | W | 750±10% |
声压级 Sound Pressure Level | dB(A) | 87±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2942.5/5000 |
最大静压 Max. Static Pressure | In.wg /Pa | 4.0/1000 |
绝缘等级 Insulation class | ~ | Class B |
防护等级 Degree of protection | ~ | IP54 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The 230V EC 355mm Centrifugal Fan Industrial stands as a pinnacle of energy-efficient ventilation technology for industrial environments. Utilizing advanced Electronically Commutated (EC) motor technology, this fan delivers superior performance while minimizing energy consumption. With a 355mm impeller diameter and 230V power supply, it provides powerful airflow solutions for demanding industrial applications. The integration of motor, control electronics, and aerodynamic design creates an optimized system that sets new standards for industrial ventilation efficiency and reliability.
Featuring a green technology EC motor that exceeds the IE4 efficiency standard, this fan achieves energy savings of 30% or more compared to traditional AC fans. Its efficiency remains consistently high across varying load conditions, with an impressive 90% efficiency rating even at partial load.
The fan incorporates advanced speed regulation capabilities through 0-10 VDC / PWM interface and MODBUS RTU connectivity, allowing for precise airflow adjustment based on real-time requirements. This intelligent control reduces energy waste by matching output to actual needs, resulting in significant operational cost savings.
Built with heavy-duty materials including corrosion-resistant die-cast aluminum impeller and housing, the fan withstands harsh industrial conditions including temperatures ranging from -25℃ to 60℃. The double-sided dynamic balancing of the impeller and rotor unit minimizes vibration and extends service life.
Equipped with maintenance-free ball bearings and brushless commutation, the fan eliminates the need for regular lubrication and brush replacement. This design feature reduces downtime and maintenance costs while ensuring continuous operation reliability.
The fan provides effective air exchange in manufacturing facilities, removing heat, fumes, and airborne contaminants. Its high static pressure capability (up to 8,000 Pa) allows for airflow through complex ducting systems.
Within heating, ventilation, and air conditioning systems for industrial buildings, the fan delivers precise airflow control, enhancing comfort while optimizing energy usage through its EC technology.
Ideal for cooling industrial machinery such as compressors, generators, and processing equipment, the fan maintains optimal operating temperatures, preventing overheating and reducing equipment wear.
EC motors integrate electronics directly with the motor, eliminating the need for external drives. This design provides higher efficiency (up to 90% compared to 60-70% for traditional motors), precise speed control, and lower energy consumption across all load conditions.
The 230V EC 355mm Centrifugal Fan delivers an airflow range of 5,000-25,000 m³/h, adjustable through its speed control system to match specific application requirements.
Yes, the fan's MODBUS RTU communication capability allows for seamless integration with building management systems and industrial control networks, enabling centralized monitoring and control.
The fan incorporates multiple protection mechanisms including overload protection, locked rotor protection, and thermal shutdown. These features prevent damage from electrical faults or operational anomalies, ensuring safe operation.
相 Phase | ~ | 1~ |
额定电压 Nominal Voltage | VAC | 230 |
电压范围 Nominal voltage range | VAC | 184~270 |
频率 Frequency | Hz | 50/60 |
电流消耗 Current draw | A | 3.3±10% |
转速 Speed(RPM) | min-1 | 2100±5% |
功率消耗 Power consumption | W | 750±10% |
声压级 Sound Pressure Level | dB(A) | 87±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2942.5/5000 |
最大静压 Max. Static Pressure | In.wg /Pa | 4.0/1000 |
绝缘等级 Insulation class | ~ | Class B |
防护等级 Degree of protection | ~ | IP54 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The 230V EC 355mm Centrifugal Fan Industrial stands as a pinnacle of energy-efficient ventilation technology for industrial environments. Utilizing advanced Electronically Commutated (EC) motor technology, this fan delivers superior performance while minimizing energy consumption. With a 355mm impeller diameter and 230V power supply, it provides powerful airflow solutions for demanding industrial applications. The integration of motor, control electronics, and aerodynamic design creates an optimized system that sets new standards for industrial ventilation efficiency and reliability.
Featuring a green technology EC motor that exceeds the IE4 efficiency standard, this fan achieves energy savings of 30% or more compared to traditional AC fans. Its efficiency remains consistently high across varying load conditions, with an impressive 90% efficiency rating even at partial load.
The fan incorporates advanced speed regulation capabilities through 0-10 VDC / PWM interface and MODBUS RTU connectivity, allowing for precise airflow adjustment based on real-time requirements. This intelligent control reduces energy waste by matching output to actual needs, resulting in significant operational cost savings.
Built with heavy-duty materials including corrosion-resistant die-cast aluminum impeller and housing, the fan withstands harsh industrial conditions including temperatures ranging from -25℃ to 60℃. The double-sided dynamic balancing of the impeller and rotor unit minimizes vibration and extends service life.
Equipped with maintenance-free ball bearings and brushless commutation, the fan eliminates the need for regular lubrication and brush replacement. This design feature reduces downtime and maintenance costs while ensuring continuous operation reliability.
The fan provides effective air exchange in manufacturing facilities, removing heat, fumes, and airborne contaminants. Its high static pressure capability (up to 8,000 Pa) allows for airflow through complex ducting systems.
Within heating, ventilation, and air conditioning systems for industrial buildings, the fan delivers precise airflow control, enhancing comfort while optimizing energy usage through its EC technology.
Ideal for cooling industrial machinery such as compressors, generators, and processing equipment, the fan maintains optimal operating temperatures, preventing overheating and reducing equipment wear.
EC motors integrate electronics directly with the motor, eliminating the need for external drives. This design provides higher efficiency (up to 90% compared to 60-70% for traditional motors), precise speed control, and lower energy consumption across all load conditions.
The 230V EC 355mm Centrifugal Fan delivers an airflow range of 5,000-25,000 m³/h, adjustable through its speed control system to match specific application requirements.
Yes, the fan's MODBUS RTU communication capability allows for seamless integration with building management systems and industrial control networks, enabling centralized monitoring and control.
The fan incorporates multiple protection mechanisms including overload protection, locked rotor protection, and thermal shutdown. These features prevent damage from electrical faults or operational anomalies, ensuring safe operation.




Life Expectance | 50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH |
Technical features | Motor current limitation |
Soft starting Protection | |
Under/Over voltage detection | |
Thermal overload protection for electronics/motor | |
Line undervoltage detection | |
Locked-rotor Protection | |
Reverse Polarity Protection |
Operating Temperature | Fan | -25℃ (Min. )~60℃ (Max. ) |
Heat sink of IC | 115℃ (Max. ) | |
Other electronic parts | 85℃ (Max. ) | |
Ball bearing | 80℃ (Max. ) | |
Lead Wire | 120℃ (Max. ) | |
Storage Temperature | -40℃ to 75℃ | |
Operating Humidity | 5% to 90% RH | |
Storage Humidity | 5% to 95% RH | |
Life Expectance | 50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH |
Technical features | Motor current limitation |
Soft starting Protection | |
Under/Over voltage detection | |
Thermal overload protection for electronics/motor | |
Line undervoltage detection | |
Locked-rotor Protection | |
Reverse Polarity Protection |
Operating Temperature | Fan | -25℃ (Min. )~60℃ (Max. ) |
Heat sink of IC | 115℃ (Max. ) | |
Other electronic parts | 85℃ (Max. ) | |
Ball bearing | 80℃ (Max. ) | |
Lead Wire | 120℃ (Max. ) | |
Storage Temperature | -40℃ to 75℃ | |
Operating Humidity | 5% to 90% RH | |
Storage Humidity | 5% to 95% RH | |