Product Introduction
The 3KW Low Noise Multi-Blade Centrifugal Blower fills the gap for heavier indoor air exchange jobs that still demand considerate acoustics. Fan 11-62-3.5A supplies 5300-8700 m3/h at 910-700 Pa total pressure, running on a four-pole motor at 1450 r/min for stable output across changing damper positions. Both three-phase 380V 50Hz and single-phase 220V 50Hz supplies are accepted; for single-phase working a 50uF running capacitor is fitted at the factory. The motor uses Frame 100, protected by Front 206 and Rear 206 bearings, while total fan weight is 62.4 kg in single-phase form or 58.5 kg in three-phase form, with overall measurements of 614*620*640 mm. A woven bag encloses the unit for shipment. Kitchens, laundry plants and community halls gain most from this 3KW Low Noise Multi-Blade Centrifugal Blower, which combines healthy airflow with restrained operating sound. Put the 3KW Low Noise Multi-Blade Centrifugal Blower at the heart of your ventilation scheme and profit from honest ratings, robust bearings and easy service access.
Product Parameter
| Specification | Details |
|---|---|
| Model | 11-62-3.5A |
| Power | 3KW-4P |
| Air Flow | 5300-8700m³/h |
| Total Pressure | 910-700pa |
| Speed | 1450r/min (4-pole) |
| Power Supply | Three-phase 380V 50Hz / Single-phase 220V 50Hz |
| Motor Frame | 100 |
| Running Capacitor | 50μF (single-phase) |
| Motor Bearings | Front 206, Rear 206 |
| Fan Weight | 62.4kg (single-phase), 58.5kg (three-phase) |
| Overall Dimensions | 614620640 |
| Packaging | Woven bag |






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