Product Introduction
4-72 2.8A 1.5KW Industrial Air Blower is designed for light factories, packaging halls, paint booths and oven ventilation where slightly more force is needed than a small cabinet fan can provide. Powered by a 1.5KW-2P motor on three-phase 380V 50Hz mains, this centrifugal fan reaches 2840r/min and delivers an air flow of 1131-2356m³/h with a total pressure of 994-606pa. Its motor frame is 90S and the motor bearings are 205 at both the front and rear positions for dependable rotation. For continuous process exhaust the 4-72 2.8A 1.5KW Industrial Air Blower keeps a simple layout: overall dimensions of 485x560x475mm, net weight of 30.7kg (32.1kg heat-insulated type) and woven-bag packaging that protects it in transit. When your line needs steady supply or extraction without oversized machinery, fit the 4-72 2.8A 1.5KW Industrial Air Blower and enjoy consistent performance.
Product Parameter
| Specification | Details |
|---|---|
| Model | 4-72 3.2A |
| Power Supply | Three-phase 380V 50Hz |
| Power | 2.2KW-2P |
| Speed | 2840r/min (2-pole) |
| Air Flow | 1688-3517m³/h |
| Total Pressure | 1300-792pa |
| Motor Frame | 90L |
| Motor Bearings | Front 205, Rear 205 |
| Fan Weight | 37.3kg |
| Fan Weight | 38.6kg (heat-insulated type) |
| Overall Dimensions | 540620360mm |
| Packaging | Woven bag |






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