ebm-papst Mulfingen GmbH & Co. KG G4D250-DC14-02
AC centrifugal fan
Категории:
Технические характеристики
| Масса | 13,2 kg |
|---|---|
| Motor size | 94 |
| Size | 250 mm |
| Rotor surface | Painted black |
| Материал | Sheet steel, galvanized |
| Материал | Sheet steel, galvanized |
| Direction of rotation | Clockwise, viewed toward rotor |
| Degree of protection | IP54 |
| Insulation class | "F" |
| Moisture (F) / Environmental (H) protection class | H1+ |
| Max. permitted ambient temp. for motor (transport/storage) | +80 °C |
| Min. permitted ambient temp. for motor (transport/storage) | -40 °C |
| Installation position | Any |
| Condensation drainage holes | None |
| Mode | S1 |
| Motor bearing | Ball bearing |
| 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 |
| with cable | Variable |
| 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 50155: 2008; EN 45545-2 + A1:2015; EN 61373, Cat. 1B: 2010 |
| Comment on CE | Ecodesign Directive 2009/125/EC + Fan Regulation (EC) No. 327/2011 does not apply, as use only in means of transport for transporting persons or goods. |
| Approval | EAC |
| Option | 400 VAC (delta/star) for 2 speed levels on request |
| Comment | Prerequisite for operation is a Class 1 vehicle electrical system architecture according to EN 50533 |
| Phase | 3~ / 3~ / 3~ / 3~ / 3~ / 3~ |
| Напряжение питания | AC / AC / AC / AC / AC / AC |
| Напряжение питания | 400 / 400 / 400 / 400 / 480 / 480 V |
| Connection | D / Y / D / Y / D / Y |
| Frequency | 50 / 50 / 60 / 60 / 60 / 60 Hz |
| Type of data definition | running at free air / running at free air / maximum load / maximum load / maximum load / maximum load |
| Valid for approval / standard | CE / CE / CE / CE / CE / CE |
| Speed | 1340 / 1050 / 1540 / 1050 / 1620 / 1230 min-1 |
| Power input | 575 / 410 / 710 / 415 / 770 / 535 W |
| Current draw | 1,1 / 0,7 / 1,2 / 0,75 / 1,2 / 0,8 A |
| Starting current | 3,9 / 1,3 / 3,5 / 1,2 / 4,2 / 1,4 A |
| Min. back pressure | 0 / 0 / 180 / 80 / 200 / 115 Pa |