 |
| Quantity: | |
|---|---|
FG3G350-48PN-20
Fanova
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 8.0±10% |
Speed(RPM) | min-1 | 1800±5% |
Power consumption | W | 384±10% |
Sound Pressure Level | dB(A） | 65±5% |
Max. Air Flow | CFM / m3/H | 2354/4000 |
Max. Static Pressure | In.wg /Pa | 0.64/160 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FG3G350-48PN-20 is a high-performance DC axial fan designed for large-scale industrial cooling and ventilation. Featuring a 350mm composite plastic impeller and 48VDC brushless motor (BLDC102), it delivers exceptional airflow (4,000 m³/h) with optimized energy efficiency. Ideal for demanding environments, it meets CE, RoHS, ISO9001, and ErP 2015 standards.
High-Efficiency Airflow
Generates massive 4,000 m³/h airflow at moderate noise levels (65 dB(A)). Operates across 36–57 VDC with PWM/0–10V speed control for dynamic adjustment.
Reinforced Motor Design
BLDC102 motor handles 384W power with Class B insulation. Features soft-start protection and thermal overload safeguards for continuous operation.
Precision Monitoring
FG signal (3 pulses/revolution) enables accurate RPM tracking for system diagnostics and maintenance planning.
Industrial Cooling: Machinery, power cabinets, server rooms.
Large-Space Ventilation: Warehouses, factories, agricultural facilities.
HVAC Systems: Ducted exhausts, air handlers, heat recovery units.
Q1: Does the open-frame design require a protective grille?
A1: Yes. Install a grille (sold separately) in areas with debris or personnel access to prevent contact with blades.
Q2: What distinguishes this model from similar 350mm fans?
A2: Higher RPM (1,800 vs. 1,580), increased airflow (4,000 vs. 3,500 m³/h), and stronger motor (BLDC102) for heavy loads.
Q3: Can humidity damage the fan?
A3: IP44 rating resists water splashes (≤90% RH). Avoid steam or condensation-heavy environments.
Q4: How is RPM monitored?
A4: Use the FG output wire (3 pulses/rev) with compatible controllers for real-time speed tracking.
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 8.0±10% |
Speed(RPM) | min-1 | 1800±5% |
Power consumption | W | 384±10% |
Sound Pressure Level | dB(A） | 65±5% |
Max. Air Flow | CFM / m3/H | 2354/4000 |
Max. Static Pressure | In.wg /Pa | 0.64/160 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FG3G350-48PN-20 is a high-performance DC axial fan designed for large-scale industrial cooling and ventilation. Featuring a 350mm composite plastic impeller and 48VDC brushless motor (BLDC102), it delivers exceptional airflow (4,000 m³/h) with optimized energy efficiency. Ideal for demanding environments, it meets CE, RoHS, ISO9001, and ErP 2015 standards.
High-Efficiency Airflow
Generates massive 4,000 m³/h airflow at moderate noise levels (65 dB(A)). Operates across 36–57 VDC with PWM/0–10V speed control for dynamic adjustment.
Reinforced Motor Design
BLDC102 motor handles 384W power with Class B insulation. Features soft-start protection and thermal overload safeguards for continuous operation.
Precision Monitoring
FG signal (3 pulses/revolution) enables accurate RPM tracking for system diagnostics and maintenance planning.
Industrial Cooling: Machinery, power cabinets, server rooms.
Large-Space Ventilation: Warehouses, factories, agricultural facilities.
HVAC Systems: Ducted exhausts, air handlers, heat recovery units.
Q1: Does the open-frame design require a protective grille?
A1: Yes. Install a grille (sold separately) in areas with debris or personnel access to prevent contact with blades.
Q2: What distinguishes this model from similar 350mm fans?
A2: Higher RPM (1,800 vs. 1,580), increased airflow (4,000 vs. 3,500 m³/h), and stronger motor (BLDC102) for heavy loads.
Q3: Can humidity damage the fan?
A3: IP44 rating resists water splashes (≤90% RH). Avoid steam or condensation-heavy environments.
Q4: How is RPM monitored?
A4: Use the FG output wire (3 pulses/rev) with compatible controllers for real-time speed tracking.
