ebm-papst Mulfingen GmbH & Co. KG W4D450-JA18-40
AC axial fan - AxiCool
Категории:
Технические характеристики
| Масса | 11,96 kg |
|---|---|
| Motor size | 94 |
| Size | 450 mm |
| Rotor surface | Painted black |
| Материал | Sheet steel, painted black |
| Материал | PP plastic |
| Материал | Steel, coated with black plastic (RAL 9005) |
| Number of blades | 5 |
| Airflow direction | V |
| Direction of rotation | Counterclockwise, viewed toward rotor |
| Degree of protection | IP22 |
| Insulation class | "F" |
| Рабочая температура | As fan only suitable for use with industrial evaporators |
| Moisture (F) / Environmental (H) protection class | H1 |
| Max. permitted ambient temp. for motor (transport/storage) | + 70 °C |
| Min. permitted ambient temp. for motor (transport/storage) | - 40 °C |
| Installation position | Shaft horizontal or rotor on bottom |
| Condensation drainage holes | On rotor side |
| Mode | S1 |
| Motor bearing | Ball bearing with low-temperature lubricant |
| Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) | <= 3,5 mA |
| Motor protection | Thermal switch auto reset, lead out, with basic insulation |
| Protection class assignment | I; If a protective earth is connected.|The built-in component has several local protection class assignments.|The final protection class is determined by the intended installation. |
| Conformity with standards | EN 60034-1 (2010) |
| Approval | EAC |
| Phase | 3~ / 3~ / 3~ / 3~ |
| Напряжение питания | AC / AC / AC / AC |
| Напряжение питания | 230 / 230 / 400 / 400 V |
| Connection | D / D / Y / Y |
| Frequency | 50 / 60 / 50 / 60 Hz |
| Type of data definition | maximum load / maximum load / maximum load / maximum load |
| Valid for approval / standard | CE / CE / CE / CE |
| Speed | 1300 / 1380 / 1300 / 1380 min-1 |
| Power input | 450 / 590 / 450 / 590 W |
| Current draw | 1,39 / 1,7 / 0,8 / 1 A |
| Starting current | 4,85 / 4,35 / 2,8 / 2,5 A |
| Max. back pressure | 135 / 130 / 130 / 130 Pa |
| Рабочая температура | -40 / -40 / -40 / -40 °C |