EC Fans
GTM GEG Series EC FanGrid Module
Modular EC FanGrid unit for AHU retrofit, redundancy and high-efficiency air handling. Sizes 250–560 mm per module.
| Brand | GTM - German Technology Motors |
| Size_Range | 250-560 mm per module |
| System | EC FanGrid |
| Benefit | Redundant modular airflow |
Performance Data
Technical Specifications
| Model Size | Diameter (Ø mm) | Max Airflow (m³/h) | Max Pressure (Pa) | Sound Power (dB(A)) |
|---|---|---|---|---|
| GTM-GEG-250 | 250 | 2,800 | 520 | 58 |
| GTM-GEG-280 | 280 | 4,000 | 650 | 61 |
| GTM-GEG-315 | 315 | 5,800 | 820 | 64 |
| GTM-GEG-355 | 355 | 8,000 | 980 | 67 |
| GTM-GEG-400 | 400 | 11,200 | 1,200 | 70 |
| GTM-GEG-450 | 450 | 15,800 | 1,450 | 73 |
| GTM-GEG-500 | 500 | 22,000 | 1,750 | 76 |
| GTM-GEG-560 | 560 | 30,500 | 2,100 | 79 |
* Values are nominal and subject to manufacturing tolerances. Consult GTM technical support for specific duty points or operating conditions.
Where It’s Used
Key Applications
Suitable for replacing large belt-drive fans with multiple EC modules to improve redundancy, efficiency and service access.
AHU RETROFIT
DATA CENTERS
COMMERCIAL HVAC
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