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External rotor motor fan: a heavy-duty dual-voltage (24/48 VDC) DC centrifugal blower with NMB ball bearings, metal housing and metal impeller, delivering up to 2670 m³/h max airflow and 896 Pa static pressure — built for high-power forced-air cooling and demanding OEM applications.
| Model | SYZ8/7DC |
| Motor Type | Brushless DC (BLDC) |
| Input Voltage | 24 VDC / 48 VDC |
| Rated Current | 14 A / 6.85 A |
| Max Power | 500 W |
| Max Airflow | 2670 m³/h |
| Max Static Pressure | 896 Pa |
| Speed | 880 rpm |
| Speed Control | 0–10 V / PWM |
| Bearing | NMB ball bearing |
| Housing / Impeller | Metal housing, metal impeller |
| Operating Temperature | -30 °C ~ +65 °C |
| Net Weight | 11.0 kgs |
| Certification | CE, ETL |
Custom voltages, terminations and coatings can be specified for OEM builds.
Request This ModelTalk to our engineers about airflow, static pressure and mounting requirements — or view the rest of the range.
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