ebm-papst Mulfingen GmbH & Co. KG R3G250-RR09-P1
EC centrifugal fan - RadiCal
Категории:
Технические характеристики
| Масса | 4,1 kg |
|---|---|
| Motor size | 84 |
| Size | 250 mm |
| Rotor surface | Painted black |
| Материал | Die-cast aluminum |
| Материал | PA plastic UL94 V0 |
| Number of blades | 7 |
| Direction of rotation | Clockwise, viewed toward rotor |
| Degree of protection | IP55 |
| Insulation class | "F" |
| Moisture (F) / Environmental (H) protection class | H3 |
| Max. permitted ambient temp. for motor (transport/storage) | +80 °C |
| Min. permitted ambient temp. for motor (transport/storage) | -40 °C |
| Installation position | Shaft horizontal or rotor on bottom; rotor on top on request |
| Condensation drainage holes | On rotor side |
| Mode | S1 |
| Motor bearing | Ball bearing / (sealed) |
| Technical features | - Output 10 VDC, max. 10 mA - Operation and alarm display - Alarm relay - Run monitoring - Power limiter - Motor current limitation - RS-485 MODBUS-RTU - Soft start - EEPROM write cycles: 100,000 maximum - Control input 0-10 VDC / PWM - Control interface with SELV potential safely disconnected from the mains - Overvoltage detection - Thermal overload protection for electronics/motor - Line undervoltage detection - Reverse polarity protection |
| EMC regulations | according to EN 50121-3-2 |
| Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) | <= 0,25 mA |
| Motor protection | Thermal switch auto reset, internally connected |
| with cable | Lateral |
| 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 15085-1, CPC3; EN 45545-2, HL3; EN 50155; EN 61373, Cat. 1B |
| 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 / CCC |
| Comment | If supply potential (e.g. 230 VAC) is passed through the alarm relay, the SELV signal wires lose their property of reinforced insulation, meaning they then have only basic insulation|The SELV property (reinforced insulation) is not lost when voltages of up to 110 VDC are passed through the alarm relay. EMC regulation: EN 50121-3-2 in preparation; speed limit 4000 rpm |
| Напряжение питания | DC |
| Напряжение питания | 110 V |
| Напряжение питания | 77 .. 138 V |
| Type of data definition | maximum load |
| Speed | 3800 min-1 |
| Power input | 540 W |
| Current draw | 4,9 A |
| Рабочая температура | 60 °C |