Product Introduction
Engineered for continuous duty, the Quiet Multi-Blade Centrifugal Blower 1.1KW draws on the proven low-noise platform of the 11-62 range to serve medium rooms and light commercial zones. Fan 11-62-2.8A passes 2600-4600 m3/h of air with total pressure from 570 down to 440 Pa, driven by a four-pole motor at 1450 r/min. The unit accepts three-phase 380V 50Hz or single-phase 220V 50Hz power, and single-phase wiring arrives with a 20uF running capacitor installed for trouble-free start-up. Its motor frame is 90, supported by Front 205 and Rear 205 bearings, while fan weight stands at 37 kg for single-phase or 35.2 kg for three-phase configuration, and the outer size is 553*517*542 mm. Transport uses a woven bag, protecting the housing during long-haul shipping. For showrooms, meeting areas and wider corridors, this Quiet Multi-Blade Centrifugal Blower 1.1KW provides balanced air movement with restrained sound output. Facility managers choose the Quiet Multi-Blade Centrifugal Blower 1.1KW whenever a flexible 380V or 220V fan is required with modest power draw and durable construction.
Product Parameter
| Specification | Details |
|---|---|
| Model | 11-62-2.8A |
| Power | 1.1KW-4P |
| Air Flow | 2600-4600m³/h |
| Total Pressure | 570-440pa |
| Speed | 1450r/min (4-pole) |
| Power Supply | Three-phase 380V 50Hz / Single-phase 220V 50Hz |
| Motor Frame | 90 |
| Running Capacitor | 20μF (single-phase) |
| Motor Bearings | Front 205, Rear 205 |
| Fan Weight | 37kg (single-phase), 35.2kg (three-phase) |
| Overall Dimensions | 553517542 |
| Packaging | Woven bag |
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