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A 250 mm DC centrifugal fan with NMB ball bearings, delivering 1513 m³/h max airflow and 589 Pa static pressure for efficient forced-air cooling.
| Model | R1G250-H056-01B |
| Impeller Diameter | 250 mm |
| Motor Type | Brushless DC (BLDC) |
| Input Voltage | 24 VDC / 48 VDC |
| Rated Current | 5.6 A / 2.8 A |
| Rated Speed | 2650 RPM |
| Max Airflow | 1513 m³/h |
| Max Static Pressure | 589 Pa |
| Max Power | 175 W |
| Speed Control | 0–10 V / PWM |
| Bearing | NMB ball bearing |
| Impeller | Plastic impeller |
| Operating Temperature | -30 °C ~ +65 °C |
| Net Weight | 2.4 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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