 |
| Quantity: | |
|---|---|
FK3G310-2AAB-67
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 | 3.1±10% |
转速 Speed(RPM) | min-1 | 2960±5% |
功率消耗 Power consumption | W | 700±10% |
声压级 Sound Pressure Level | dB(A） | 85±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2354/4000 |
最大静压 Max. Static Pressure | In.wg /Pa | 4.24/1060 |
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 ) |
FANOVA FK3G310-2AAB-67 230V EC High-Pressure Backward Centrifugal Fan Product Details
I. Product Description
The FANOVA FK3G310-2AAB-67 is a 230V EC high-pressure backward centrifugal fan specifically designed for high-pressure industrial ventilation applications. It is ideally suited for subway tunnel piston ventilation systems and can also meet various industrial needs requiring strong airflow to overcome resistance. As a core industrial-grade device, it boasts ultra-high static pressure output, high energy efficiency, and robust durability, making it the preferred ventilation equipment for industrial dust collection, commercial HVAC, process drying, and cleanroom pressurization.
This fan features a precise 310mm size design, equipped with an aluminum alloy motor and galvanized steel impeller, combined with a die-cast aluminum shell. This not only achieves industrial-grade robustness and stability in structure but also boasts a sleek and stylish appearance. The scientific combination of high-quality materials endows the equipment with excellent corrosion resistance and wear resistance. Combined with an IP54 protection rating, it effectively blocks dust intrusion and low-pressure water splashes, maintaining long-term stable operation even in dusty, complex industrial environments or special scenarios such as subway tunnels. The built-in high-performance BLEC102 motor is compatible with 230VAC rated voltage and a wide voltage range of 184-270VAC, supporting 50/60Hz frequency. It maintains stable output even under voltage fluctuations, fully adapting to diverse industrial power supply environments.
II. Product Advantages
1. Breakthrough in Ultra-High Static Pressure, Easily Handling Resistance Scenarios
With its optimized backward centrifugal structure and 8-blade aluminum alloy impeller design, the fan can output an ultra-high static pressure of up to 1060 Pa (4.24 In.wg), 20% higher than the FK3G400 model in the same series, possessing extremely strong airflow penetration. Whether it's airflow delivery in long-distance industrial pipelines, ventilation supply for high-resistance filtration systems, or pressure maintenance in subway tunnel piston ventilation systems, it can easily overcome airflow resistance, efficiently complete ventilation tasks, and completely solve the core pain point of poor ventilation in high-pressure scenarios.
2. High Efficiency and Balanced Energy for More Economical Long-Term Operation
With a rated power consumption of 700W, it achieves a stable airflow output of 4000 m³/h (2354 CFM), demonstrating excellent energy efficiency. The aluminum alloy impeller and precise dynamic balance design reduce energy loss caused by airflow turbulence. In the 24-hour continuous operation mode commonly seen in industrial scenarios, it can effectively reduce power consumption, saving enterprises long-term operating costs. At the same time, the high efficiency characteristics of the EC motor further enhance its energy-saving advantages, meeting the development needs of energy conservation and consumption reduction in the industrial sector.
3. Industrial-grade durability and exceptional environmental adaptability
The die-cast aluminum housing boasts excellent impact and corrosion resistance, withstanding a wide temperature range from -25℃ to 60℃. With an IP54 protection rating, it effectively withstands large amounts of dust and accidental water splashes in industrial environments, making it suitable for complex conditions such as subway tunnels and factory workshops. Utilizing high-quality ball bearings, it has a service life (L10) of up to 50,000 hours in an environment of 40℃ and 15%-65% RH. Based on continuous operation, it can be stably used for over 5 years, significantly reducing the frequency of equipment replacement and maintenance, and minimizing downtime losses.
4. Intelligent integration for convenient and efficient control and management
Supports two basic speed control methods: 0-10VDC analog signal and PWM pulse width modulation. Users can flexibly adjust the speed according to actual ventilation needs, achieving "on-demand air supply." Equipped with FG speed output (5 pulses per revolution) and an RS485 (MODBUS) interface, it can be easily integrated into building management systems or industrial automation control systems, enabling real-time speed monitoring, fault alarms (such as overheating, rotor lock), and simultaneous operation of multiple fans, significantly improving the convenience and intelligence of equipment management.
III. Product Features
1. Precise Structural Optimization and Stable Performance Output
The backward centrifugal structure is based on professional fluid dynamics calculations. The 8-blade aluminum alloy impeller adopts a scientific angle design, increasing static pressure and airflow while reducing mechanical vibration and airflow noise, resulting in smoother equipment operation. The die-cast aluminum shell, motor, and impeller are assembled with extremely high precision, ensuring structural stability even at high speeds (2960±5% RPM), avoiding performance degradation or component damage due to vibration.
2. Multiple Safety Protections for Worry-Free and Reliable Operation
The built-in comprehensive safety protection mechanism covers seven core functions: motor current limiting, soft start protection, undervoltage/overvoltage detection, electronic/motor thermal overload protection, line undervoltage detection, rotor lock protection, and reverse polarity protection. This comprehensively addresses various emergencies during operation, mitigating equipment failure risks from the outset. Simultaneously, precise electrical design and Class B insulation further ensure electrical safety under high-voltage and high-load conditions.
3. Wide Range Adaptability and Strong Scene Compatibility
The voltage adaptation range covers 184-270VAC, and the frequency supports 50/60Hz, making it compatible with power supply environments in different regions and under different operating conditions without the need for additional voltage conversion equipment. It is compatible with operating humidity of 5%-90% RH and storage humidity of 5%-95% RH, ensuring normal operation even in extreme humid or dry environments. The IC heatsink can withstand temperatures up to 115℃, other electronic components up to 85℃, ball bearings up to 80℃, and wires up to 120℃, meeting the temperature challenges of diverse industrial scenarios such as high-temperature workshops and low-temperature warehouses.
IV. Product Applications
1. Industrial Dust Collection Scenarios
Suitable for extracting industrial dust and fumes such as sawdust and metal fumes. In woodworking, metal cutting, and other production processes, large amounts of dust and harmful fumes are generated. The fan's ultra-high static pressure can penetrate dust collection ducts and filtration systems, quickly extracting pollutants and transporting them to treatment equipment, reducing dust concentration in the workshop, protecting the health of operators, and preventing damage to equipment caused by dust accumulation.
2. Commercial HVAC Systems
As a core component of air handling units (AHUs) in large buildings such as factories and warehouses, it provides powerful performance for commercial HVAC systems. By overcoming the resistance of long-distance ducts with ultra-high static pressure, it achieves rapid indoor and outdoor air circulation and temperature regulation, improving the heating or cooling efficiency of air conditioning, while optimizing indoor air quality and creating a comfortable working environment for workers in industrial plants.
3. Process Drying/Curing
Compatible with oven ventilation systems requiring stable pressure, this fan provides a continuous and stable high-pressure airflow during the drying and curing stages of processes such as coating and plastic processing. This ensures uniform temperature distribution within the oven, accelerates moisture evaporation and curing reactions, improves production efficiency, and guarantees consistent product drying/curing quality, preventing product defects caused by unstable airflow.
4. Cleanroom Pressurization
Used to maintain positive pressure airflow in clean areas such as laboratories and electronic component manufacturing workshops. Cleanrooms have extremely high requirements for air quality and pressure stability. The fan's ultra-high static pressure effectively prevents the infiltration of unpurified external air while ensuring indoor air flows along a set path, continuously expelling indoor contaminants and maintaining the cleanliness level of the cleanroom, providing a reliable environmental guarantee for precision experiments and production.
5. Subway Tunnel Piston Air System
Specifically designed for subway tunnel piston air systems, this fan quickly balances the air pressure within the tunnel during subway train operation, expelling heat and exhaust gases generated during train braking, while simultaneously replenishing fresh air. This improves the air quality and temperature environment within the tunnel, ensuring train operation safety and passenger travel experience.
V. Product Specifications
This fan, model FK3G310-2AAB-67, brand FANOVA, is a 230V EC high-pressure backward centrifugal fan, specifically designed for piston ventilation systems in subway tunnels and high-pressure industrial ventilation applications. In terms of size and protection, the fan body is 310mm in diameter, with an IP54 protection rating. It features an aluminum alloy motor, galvanized steel impeller, and die-cast aluminum casing, resulting in a robust and durable structure with advantages such as corrosion resistance, dust and splash protection.
Electrically, it adopts a single-phase power supply mode, with a rated voltage of 230VAC, a voltage adaptation range of 184-270VAC, and frequency support of 50/60Hz. The rated current is 3.1±10% A, and the rated power is 700±10% W. The wide voltage and frequency compatibility design ensures stable operation under various power supply environments. In terms of performance parameters, the rotational speed is 2960±5% RPM, the sound pressure level is 85±5% dB (A), the maximum airflow reaches 2354 CFM (4000 m³/h), and the maximum static pressure is 4.24 In.wg (1060 Pa). Its outstanding high-pressure performance meets the ventilation requirements of various high-resistance scenarios.
Regarding safety and control, the insulation class is Class B. Control input supports both 0-10VDC and PWM modes. Signal outputs include FG speed feedback (5 pulses per revolution) and an RS485 (MODBUS) interface, facilitating automated integration and intelligent management. It is also equipped with multiple safety protection functions for more reliable operation. Regarding environmental parameters, the operating temperature range is -25℃ to 60℃ for the fan, a maximum of 115℃ for the IC heatsink, a maximum of 85℃ for other electronic components, a maximum of 80℃ for bearings, and a maximum of 120℃ for wires; the storage temperature range is -40℃ to 75℃; the operating humidity is 5%-90% RH, and the storage humidity is 5%-95% RH, demonstrating excellent scenario compatibility. In terms of lifespan, under conditions of 40℃ and 15%-65% RH humidity, the equipment's lifespan (L10) can reach 50,000 hours.
VI. Product Transportation To meet the transportation protection requirements of industrial-grade high-pressure fans, the product adopts a customized heavy-duty reinforced packaging solution. The outer layer uses a thickened double-layer corrugated cardboard box, equipped with reinforcing strips and anti-collision corners. The cardboard's hardness and impact resistance far exceed that of ordinary packaging, effectively resisting collisions, compression, and stacking pressure during transportation, providing robust external protection for the equipment. The high-density pearl cotton lining, conforming closely to the fan's contours, uses precise cutting and a multi-point fixing structure to firmly lock the main body and support of the equipment, preventing component displacement, impeller deformation, or outer casing scratches caused by transportation bumps. This comprehensively protects the integrity of core components and the overall appearance.
Key components such as the motor and impeller are additionally wrapped in anti-static film and moisture-proof packaging to prevent static electricity damage to electronic components and humid environments from causing corrosion to metal parts. The outer packaging clearly marks "Industrial High Voltage Equipment," "Fragile," "Store Upside Down," "Protect from Moisture and Sunlight," "Do Not Apply Heavy Pressure," and "Handle with Care," clearly informing users of the handling procedures during logistics and preventing improper handling. Each fan comes with an independent product certificate, detailed instruction manual, installation guide, and packing list. The list details the product model, parameters, and accessories, allowing users to quickly verify information upon receipt. Whether it's domestic long-distance logistics or cross-regional transportation, the product is guaranteed to arrive intact. Users can install and debug according to the guide after unpacking and quickly put it into use.
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 | 3.1±10% |
转速 Speed(RPM) | min-1 | 2960±5% |
功率消耗 Power consumption | W | 700±10% |
声压级 Sound Pressure Level | dB(A） | 85±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2354/4000 |
最大静压 Max. Static Pressure | In.wg /Pa | 4.24/1060 |
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 ) |
FANOVA FK3G310-2AAB-67 230V EC High-Pressure Backward Centrifugal Fan Product Details
I. Product Description
The FANOVA FK3G310-2AAB-67 is a 230V EC high-pressure backward centrifugal fan specifically designed for high-pressure industrial ventilation applications. It is ideally suited for subway tunnel piston ventilation systems and can also meet various industrial needs requiring strong airflow to overcome resistance. As a core industrial-grade device, it boasts ultra-high static pressure output, high energy efficiency, and robust durability, making it the preferred ventilation equipment for industrial dust collection, commercial HVAC, process drying, and cleanroom pressurization.
This fan features a precise 310mm size design, equipped with an aluminum alloy motor and galvanized steel impeller, combined with a die-cast aluminum shell. This not only achieves industrial-grade robustness and stability in structure but also boasts a sleek and stylish appearance. The scientific combination of high-quality materials endows the equipment with excellent corrosion resistance and wear resistance. Combined with an IP54 protection rating, it effectively blocks dust intrusion and low-pressure water splashes, maintaining long-term stable operation even in dusty, complex industrial environments or special scenarios such as subway tunnels. The built-in high-performance BLEC102 motor is compatible with 230VAC rated voltage and a wide voltage range of 184-270VAC, supporting 50/60Hz frequency. It maintains stable output even under voltage fluctuations, fully adapting to diverse industrial power supply environments.
II. Product Advantages
1. Breakthrough in Ultra-High Static Pressure, Easily Handling Resistance Scenarios
With its optimized backward centrifugal structure and 8-blade aluminum alloy impeller design, the fan can output an ultra-high static pressure of up to 1060 Pa (4.24 In.wg), 20% higher than the FK3G400 model in the same series, possessing extremely strong airflow penetration. Whether it's airflow delivery in long-distance industrial pipelines, ventilation supply for high-resistance filtration systems, or pressure maintenance in subway tunnel piston ventilation systems, it can easily overcome airflow resistance, efficiently complete ventilation tasks, and completely solve the core pain point of poor ventilation in high-pressure scenarios.
2. High Efficiency and Balanced Energy for More Economical Long-Term Operation
With a rated power consumption of 700W, it achieves a stable airflow output of 4000 m³/h (2354 CFM), demonstrating excellent energy efficiency. The aluminum alloy impeller and precise dynamic balance design reduce energy loss caused by airflow turbulence. In the 24-hour continuous operation mode commonly seen in industrial scenarios, it can effectively reduce power consumption, saving enterprises long-term operating costs. At the same time, the high efficiency characteristics of the EC motor further enhance its energy-saving advantages, meeting the development needs of energy conservation and consumption reduction in the industrial sector.
3. Industrial-grade durability and exceptional environmental adaptability
The die-cast aluminum housing boasts excellent impact and corrosion resistance, withstanding a wide temperature range from -25℃ to 60℃. With an IP54 protection rating, it effectively withstands large amounts of dust and accidental water splashes in industrial environments, making it suitable for complex conditions such as subway tunnels and factory workshops. Utilizing high-quality ball bearings, it has a service life (L10) of up to 50,000 hours in an environment of 40℃ and 15%-65% RH. Based on continuous operation, it can be stably used for over 5 years, significantly reducing the frequency of equipment replacement and maintenance, and minimizing downtime losses.
4. Intelligent integration for convenient and efficient control and management
Supports two basic speed control methods: 0-10VDC analog signal and PWM pulse width modulation. Users can flexibly adjust the speed according to actual ventilation needs, achieving "on-demand air supply." Equipped with FG speed output (5 pulses per revolution) and an RS485 (MODBUS) interface, it can be easily integrated into building management systems or industrial automation control systems, enabling real-time speed monitoring, fault alarms (such as overheating, rotor lock), and simultaneous operation of multiple fans, significantly improving the convenience and intelligence of equipment management.
III. Product Features
1. Precise Structural Optimization and Stable Performance Output
The backward centrifugal structure is based on professional fluid dynamics calculations. The 8-blade aluminum alloy impeller adopts a scientific angle design, increasing static pressure and airflow while reducing mechanical vibration and airflow noise, resulting in smoother equipment operation. The die-cast aluminum shell, motor, and impeller are assembled with extremely high precision, ensuring structural stability even at high speeds (2960±5% RPM), avoiding performance degradation or component damage due to vibration.
2. Multiple Safety Protections for Worry-Free and Reliable Operation
The built-in comprehensive safety protection mechanism covers seven core functions: motor current limiting, soft start protection, undervoltage/overvoltage detection, electronic/motor thermal overload protection, line undervoltage detection, rotor lock protection, and reverse polarity protection. This comprehensively addresses various emergencies during operation, mitigating equipment failure risks from the outset. Simultaneously, precise electrical design and Class B insulation further ensure electrical safety under high-voltage and high-load conditions.
3. Wide Range Adaptability and Strong Scene Compatibility
The voltage adaptation range covers 184-270VAC, and the frequency supports 50/60Hz, making it compatible with power supply environments in different regions and under different operating conditions without the need for additional voltage conversion equipment. It is compatible with operating humidity of 5%-90% RH and storage humidity of 5%-95% RH, ensuring normal operation even in extreme humid or dry environments. The IC heatsink can withstand temperatures up to 115℃, other electronic components up to 85℃, ball bearings up to 80℃, and wires up to 120℃, meeting the temperature challenges of diverse industrial scenarios such as high-temperature workshops and low-temperature warehouses.
IV. Product Applications
1. Industrial Dust Collection Scenarios
Suitable for extracting industrial dust and fumes such as sawdust and metal fumes. In woodworking, metal cutting, and other production processes, large amounts of dust and harmful fumes are generated. The fan's ultra-high static pressure can penetrate dust collection ducts and filtration systems, quickly extracting pollutants and transporting them to treatment equipment, reducing dust concentration in the workshop, protecting the health of operators, and preventing damage to equipment caused by dust accumulation.
2. Commercial HVAC Systems
As a core component of air handling units (AHUs) in large buildings such as factories and warehouses, it provides powerful performance for commercial HVAC systems. By overcoming the resistance of long-distance ducts with ultra-high static pressure, it achieves rapid indoor and outdoor air circulation and temperature regulation, improving the heating or cooling efficiency of air conditioning, while optimizing indoor air quality and creating a comfortable working environment for workers in industrial plants.
3. Process Drying/Curing
Compatible with oven ventilation systems requiring stable pressure, this fan provides a continuous and stable high-pressure airflow during the drying and curing stages of processes such as coating and plastic processing. This ensures uniform temperature distribution within the oven, accelerates moisture evaporation and curing reactions, improves production efficiency, and guarantees consistent product drying/curing quality, preventing product defects caused by unstable airflow.
4. Cleanroom Pressurization
Used to maintain positive pressure airflow in clean areas such as laboratories and electronic component manufacturing workshops. Cleanrooms have extremely high requirements for air quality and pressure stability. The fan's ultra-high static pressure effectively prevents the infiltration of unpurified external air while ensuring indoor air flows along a set path, continuously expelling indoor contaminants and maintaining the cleanliness level of the cleanroom, providing a reliable environmental guarantee for precision experiments and production.
5. Subway Tunnel Piston Air System
Specifically designed for subway tunnel piston air systems, this fan quickly balances the air pressure within the tunnel during subway train operation, expelling heat and exhaust gases generated during train braking, while simultaneously replenishing fresh air. This improves the air quality and temperature environment within the tunnel, ensuring train operation safety and passenger travel experience.
V. Product Specifications
This fan, model FK3G310-2AAB-67, brand FANOVA, is a 230V EC high-pressure backward centrifugal fan, specifically designed for piston ventilation systems in subway tunnels and high-pressure industrial ventilation applications. In terms of size and protection, the fan body is 310mm in diameter, with an IP54 protection rating. It features an aluminum alloy motor, galvanized steel impeller, and die-cast aluminum casing, resulting in a robust and durable structure with advantages such as corrosion resistance, dust and splash protection.
Electrically, it adopts a single-phase power supply mode, with a rated voltage of 230VAC, a voltage adaptation range of 184-270VAC, and frequency support of 50/60Hz. The rated current is 3.1±10% A, and the rated power is 700±10% W. The wide voltage and frequency compatibility design ensures stable operation under various power supply environments. In terms of performance parameters, the rotational speed is 2960±5% RPM, the sound pressure level is 85±5% dB (A), the maximum airflow reaches 2354 CFM (4000 m³/h), and the maximum static pressure is 4.24 In.wg (1060 Pa). Its outstanding high-pressure performance meets the ventilation requirements of various high-resistance scenarios.
Regarding safety and control, the insulation class is Class B. Control input supports both 0-10VDC and PWM modes. Signal outputs include FG speed feedback (5 pulses per revolution) and an RS485 (MODBUS) interface, facilitating automated integration and intelligent management. It is also equipped with multiple safety protection functions for more reliable operation. Regarding environmental parameters, the operating temperature range is -25℃ to 60℃ for the fan, a maximum of 115℃ for the IC heatsink, a maximum of 85℃ for other electronic components, a maximum of 80℃ for bearings, and a maximum of 120℃ for wires; the storage temperature range is -40℃ to 75℃; the operating humidity is 5%-90% RH, and the storage humidity is 5%-95% RH, demonstrating excellent scenario compatibility. In terms of lifespan, under conditions of 40℃ and 15%-65% RH humidity, the equipment's lifespan (L10) can reach 50,000 hours.
VI. Product Transportation To meet the transportation protection requirements of industrial-grade high-pressure fans, the product adopts a customized heavy-duty reinforced packaging solution. The outer layer uses a thickened double-layer corrugated cardboard box, equipped with reinforcing strips and anti-collision corners. The cardboard's hardness and impact resistance far exceed that of ordinary packaging, effectively resisting collisions, compression, and stacking pressure during transportation, providing robust external protection for the equipment. The high-density pearl cotton lining, conforming closely to the fan's contours, uses precise cutting and a multi-point fixing structure to firmly lock the main body and support of the equipment, preventing component displacement, impeller deformation, or outer casing scratches caused by transportation bumps. This comprehensively protects the integrity of core components and the overall appearance.
Key components such as the motor and impeller are additionally wrapped in anti-static film and moisture-proof packaging to prevent static electricity damage to electronic components and humid environments from causing corrosion to metal parts. The outer packaging clearly marks "Industrial High Voltage Equipment," "Fragile," "Store Upside Down," "Protect from Moisture and Sunlight," "Do Not Apply Heavy Pressure," and "Handle with Care," clearly informing users of the handling procedures during logistics and preventing improper handling. Each fan comes with an independent product certificate, detailed instruction manual, installation guide, and packing list. The list details the product model, parameters, and accessories, allowing users to quickly verify information upon receipt. Whether it's domestic long-distance logistics or cross-regional transportation, the product is guaranteed to arrive intact. Users can install and debug according to the guide after unpacking and quickly put it into use.
