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External rotor motor fan: A powerful 630mm EC axial fan delivering up to 12,095 m³/h of airflow with variable-speed EC drive and 0–10V/PWM control — ideal for equipment cooling, air conditioning units and data center ventilation.
| Model | EC137-630SASH |
| Impeller Diameter | 630 mm |
| Motor Type | EC (electronically commutated) |
| Input Voltage | 380 VAC |
| Rated Current | 1.42 A |
| Rated Speed | 1350 RPM |
| Max Airflow | 12095 m³/h |
| Max Static Pressure | 297 Pa |
| Max Power | 979 W |
| Speed Control | 0–10 V / PWM |
| Bearing | NMB ball bearing |
| Housing / Impeller | Plastic impeller |
| Insulation Class | Class F |
| Protection Class | IP54 |
| Operating Temperature | -35 °C ~ +60 °C |
| Net Weight | 7.2 kgs |
| Certification | CE, RoHS |
Custom voltages, terminations and coatings can be specified for OEM builds.
Request This ModelWe offer EC axial fans from 120mm to 910mm. Talk to our engineers about airflow, static pressure and mounting requirements.
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