Description
The Delta GTM031PHJ22M-V001 is a high-efficiency EC Centrifugal Fan engineered for demanding industrial thermal management applications. Utilizing advanced Electronically Commutated (EC) motor technology with a 3-phase 380-480VAC input, this unit delivers substantial airflow while maintaining optimal energy efficiency and reduced power consumption. The design features a robust backward-curved impeller geometry that minimizes turbulence and acoustic noise, ensuring superior aerodynamic performance under high static pressure conditions. Constructed with high-grade materials to enhance structural rigidity, the fan operates reliably under high thermal loads with an ambient temperature rating of up to 60°C. Its precise speed control and low thermal impedance make it an ideal solution for critical cooling systems requiring consistent performance and long-term durability.
Model Number: GTM031PHJ22M-V001
Brand: Delta Electronics
Product Type: EC Centrifugal Fan (Motorized Impeller)
Rated Voltage: 380-480 VAC
Voltage Range: 380 – 480 VAC (3-Phase)
Frequency: 50/60 Hz
Rated Power: 1000 W
Rated Current: 1.75 A
Rated Speed: 3060 RPM
Bearing Type: Maintenance-Free Ball Bearing
Impeller Diameter: 310 mm (Series Standard)
Max. Air Flow: High Capacity (Specific curve dependent on system impedance)
Max. Static Pressure: High Pressure (Backward Curved Design)
Operating Temperature: -20°C to +60°C (TA 60°C)
Motor Technology: EC (Electronically Commutated)
Phase: 3~ (Three Phase)
Mounting: Motorized Impeller
Condition: New (2023 Production)
The GTM031PHJ22M-V001 is extensively utilized in large-scale industrial ventilation and precision cooling systems where reliability is non-negotiable. Common deployments include high-density server rack cooling, industrial cabinet ventilation, and variable frequency drive (VFD) cooling units where consistent airflow is paramount. The GTM031PHJ22M-V001 ensures operational stability in renewable energy inverters and heavy-duty HVAC air handling units, providing the necessary thermal dissipation to protect sensitive electronic components from overheating during continuous duty cycles.





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Additional information
| Shipping Weight | 12 kg |
|---|---|
| Technical Datasheet | 📄 Download Datasheet (PDF) |





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