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External rotor motor fan: A compact DC centrifugal fan with NMB ball bearings, delivering 1142 m³/h max airflow and 476 Pa static pressure for efficient forced-air cooling.
| Model | R1G225-H063-01B |
| Impeller Diameter | 225 mm |
| Motor Type | Brushless DC (BLDC) |
| Input Voltage | 12 VDC / 24 VDC / 48 VDC |
| Rated Current | 9.0 A / 4.2 A / 2.1 A |
| Rated Speed | 2750 RPM |
| Max Airflow | 1142 m³/h |
| Max Static Pressure | 476 Pa |
| Max Power | 130 W |
| Speed Control | 0–10 V / PWM |
| Bearing | NMB ball bearing |
| Housing / Impeller | Metal housing, plastic impeller |
| Operating Temperature | -30 °C ~ +65 °C |
| Net Weight | 1.8 kgs |
| Certification | CE, ETL |
Custom voltages, terminations and coatings can be specified for OEM builds.
Request This ModelWe offer DC centrifugal fans from 133mm to 710mm. Talk to our engineers about airflow, static pressure and mounting requirements.
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