Series illustration
T4-72 centrifugal fans
Selected model specifications
T4-72 No3A · 1.5kW · 2900rpm · PNJ2-T4-72-3A-1.5KW-2900RPM
| Catalogue model | T4-72 No3A |
|---|---|
| Power | 1.5 kW |
| Speed | 2900 rpm |
| Flow | 1588 - 3049 m³/h |
| Pressure | 716 - 1142 Pa |
| Pressure type | Full |
| Motor designation (kW-P) | 1.5-2 |
| Type | Centrifugal fans |
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Models and technical data
Select a model or its data in the table.
Selected model: T4-72 No3A · 1.5kW · 2900rpm
| Model | Power (kW) | Speed (rpm) | Flow (m³/h) | Pressure (Pa) |
|---|---|---|---|---|
| 1.5 kW | 2900 rpm | 1588 - 3049 m³/h | 716 - 1142 Pa | |
| 0.75 kW | 1450 rpm | 794 - 1524 m³/h | 179 - 285 Pa | |
| 3 kW | 2900 rpm | 2522 - 4841 m³/h | 976 - 1556 Pa | |
| 1.1 kW | 1450 rpm | 1261 - 2421 m³/h | 243 - 388 Pa | |
| 5.5 kW | 2900 rpm | 3764 - 7226 m³/h | 1275 - 2036 Pa | |
| 1.1 kW | 1450 rpm | 1882 - 3613 m³/h | 318 - 506 Pa | |
| 7.5 kW | 2900 rpm | 5360 - 10288 m³/h | 1616 - 2582 Pa | |
| 1.1 kW | 1450 rpm | 2680 - 5144 m³/h | 402 - 641 Pa | |
| 11 kW | 2900 rpm | 7352 - 8318 m³/h | 3145 - 3195 Pa | |
| 15 kW | 2900 rpm | 9284 - 14113 m³/h | 1998 - 3067 Pa | |
| 2.2 kW | 1450 rpm | 3676 - 7057 m³/h | 497 - 792 Pa | |
| 4 kW | 1450 rpm | 6352 - 12194 m³/h | 716 - 1142 Pa | |
| 1.5 kW | 960 rpm | 4206 - 8073 m³/h | 313 - 499 Pa |
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Airflow performance curve
T4-72 No3A · 1.5kW · 2900rpm
Calculated curve · Total pressure · 2900 rpm
Calculated value – approximate
Calculated points (approximate)
| Q (m³/h) | Total pressure (Pa) |
|---|---|
| ≈ 1 142 | |
| ≈ 1 083 | |
| ≈ 993 | |
| ≈ 870 | |
| ≈ 716 |
The calculated shape uses catalogue ranges. Minimum flow is provisionally paired with maximum pressure and vice versa. These pairs and intermediate values are not confirmed by a factory curve.
Basis: Model catalogue ratings and provisional calculated shapeQ: 1588 - 3049 m³/h; Pressure: 716 - 1142 Pa
T4-72 centrifugal fans
T4-72 centrifugal fans
Selected model: T4-72 No3A · 1.5kW · 2900rpm
SKU PNJ2-T4-72-3A-1.5KW-2900RPM
Selected model specifications
| Catalogue model | T4-72 No3A |
|---|---|
| Power | 1.5 kW |
| Speed | 2900 rpm |
| Flow | 1588 - 3049 m³/h |
| Pressure | 716 - 1142 Pa |
| Pressure type | Full |
| Motor designation (kW-P) | 1.5-2 |
| Type | Centrifugal fans |
Airflow performance curve
T4-72 No3A · 1.5kW · 2900rpm
Calculated curve · Total pressure · 2900 rpm
Calculated points (approximate)
| Q (m³/h) | Total pressure (Pa) |
|---|---|
| 1 588 | ≈ 1 142 |
| 1 953 | ≈ 1 083 |
| 2 318 | ≈ 993 |
| 2 684 | ≈ 870 |
| 3 049 | ≈ 716 |
The calculated shape uses catalogue ranges. Minimum flow is provisionally paired with maximum pressure and vice versa. These pairs and intermediate values are not confirmed by a factory curve.
Basis: Model catalogue ratings and provisional calculated shapeQ: 1588 - 3049 m³/h; Pressure: 716 - 1142 Pa
Model catalogue data
| Model | Power (kW) | Speed (rpm) | Flow (m³/h) | Pressure (Pa) |
|---|---|---|---|---|
| T4-72 No3A · 1.5kW · 2900rpm | 1.5 kW | 2900 rpm | 1588 - 3049 m³/h | 716 - 1142 Pa |