Description :
KW is wall-window type axial fan which is used for extracting poorly polluted air indoor spaces or supplying fresh air from outside between min. 2.000m3/h and max. 8.000m3/h air flow range. Blades are designed for quiet and high air flow rate and it has protection grill on both side. It is suitable for industrial ventilation of large volume places such as factory, warehouse, farms, paint shop, welding shops etc.
| MOTOR PROTECTION CLASS |
IP 44 |
| MOTOR INSULATION CLASS | B CLASS |
| MOTOR ENCLOSURETYPE | AC - TEFC |
| BODY MATERIAL | SHEET METAL |
| BODY COATING | ELECTROSTATIC POWDER PAINT |
| IMPELLER TYPE | AXIAL |
| IMPELLER MATERIAL | SHEET METAL |
| DUTY CYCLE | IEC Duty Cycle-S1 |
| WORKING AMBIENT TEMP | -20 - +50 °C |
| STANDARDS |
IEC-60335-2-80, ISO 1940-1 |
TECHNICAL SPECIFICATIONS
| MODEL | VOLTAGE (V) | FREQUENCY (Hz) | POWER (W) | REV (RPM) | FLOW RATE (m3/h) | SOUND PRESSURE dB(A) 3m | WEIGHT (KG) |
|---|---|---|---|---|---|---|---|
| KWM 300 | 230 | 50 | 90 | 1445 | 2000 | 48 | 8 |
| KWM 350 | 230 | 50 | 160 | 1460 | 3250 | 53 | 8,2 |
| KWM 400 | 230 | 50 | 185 | 1425 | 4500 | 56 | 8,8 |
| KWM 500 | 230 | 50 | 230 | 1400 | 5500 | 60 | 11 |
| KWM 600 | 230 | 50 | 235 | 1400 | 8000 | 65 | 15,6 |
| KWT 300 | 380 | 50 | 130 | 1450 | 2000 | 48 | 8 |
| KWT 350 | 380 | 50 | 135 | 1470 | 3250 | 53 | 8,2 |
| KWT 400 | 380 | 50 | 150 | 1450 | 4500 | 56 | 8,8 |
| KWT 500 | 380 | 50 | 160 | 1450 | 5500 | 60 | 11 |
| KWT 600 | 380 | 50 | 170 | 1400 | 8000 | 65 | 15,6 |