Description
Technical Specifications
| HOUSING AND FAN | ELECTROSTATIC POWDER-COATED COLD-ROLLED STEEL SHEET |
| BLADE DESIGN | BACKWARD CURVED, WELDED |
| MOTOR | ASYNCHRONOUS, DIRECT DRIVE |
| MOTOR PROTECTION CLASS | IP 55 |
| MOTOR INSULATION CLASS | CLASS F |
| MAX. AIR TEMPERATURE | 120 °C |
Technical Data
| MODEL | VOLTAGE (V) |
FREQUENCY (Hz) |
POWER (kW) |
CURRENT (A) |
CAPACITOR (µF) |
SPEED (rpm) |
AIRFLOW (m³/h) |
SOUND LEVEL (dB(A)) |
| NGSS 1M | 230 | 50 | 0.25 | 2.1 | 10 | 1,380 | 2,500 | 70 |
| NGSS 2M | 230 | 50 | 0.55 | 3.3 | 20 | 1,365 | 3,500 | 72 |
| NGSS 3M | 230 | 50 | 0.75 | 5.4 | 30 | 1,410 | 5,000 | 75 |
| NGSS 4M | 230 | 50 | 1.5 | 9.8 | 50 | 1,400 | 7,000 | 85 |
| NGSS 5M | 230 | 50 | 2.2 | 14 | 60 | 1,425 | 10,000 | 88 |
| NGSS 6M | 230 | 50 | 3 | 20 | 60 | 1,430 | 12,000 | 92 |
| NGSS 1T | 380 | 50 | 0.25 | 0.87 | – | 1,380 | 2,500 | 70 |
| NGSS 2T | 380 | 50 | 0.55 | 1.6 | – | 1,365 | 3,500 | 72 |
| NGSS 3T | 380 | 50 | 0.75 | 1.92 | – | 1,410 | 5,000 | 75 |
| NGSS 4T | 380 | 50 | 1.5 | 3.5 | – | 1,400 | 7,000 | 85 |
| NGSS 5T | 380 | 50 | 2.2 | 4.9 | – | 1,420 | 10,000 | 88 |
| NGSS 6T | 380 | 50 | 3 | 6.7 | – | 1,430 | 12,000 | 92 |
| NGSS 7T | 380 | 50 | 4 | 8.4 | – | 1,440 | 15,000 | 95 |
| NGSS 8T | 380 | 50 | 5.5 | 11.5 | – | 1,450 | 18,000 | 98 |
| NGSS 9T | 380 | 50 | 7.5 | 16 | – | 1,455 | 20,000 | 100 |
| NGSS 10T | 380 | 50 | 11 | 21.3 | – | 1,465 | 23,000 | 102 |
| NGSS 11T | 380 | 50 | 15 | 29.4 | – | 1,470 | 25,000 | 103 |
| NGSS 12T | 380 | 50 | 18.5 | 34.5 | – | 1,470 | 30,000 | 105 |
| NGSS 13T | 380 | 50 | 22 | 43 | – | 1,475 | 40,000 | 105 |
Sound pressure level measured at 3 m. M: single-phase (230 V), T: three-phase (380 V).
