ebm-papst Mulfingen GmbH & Co. KG R3G250-RR02-I1
EC centrifugal fan - RadiCal
Категории:
Технические характеристики
| Масса | 4.4 kg |
|---|---|
| Motor size | 84 |
| Size | 250 mm |
| Rotor surface | Painted black |
| Материал | PA plastic |
| Материал | Die-cast aluminum |
| Number of blades | 7 |
| Direction of rotation | Clockwise, viewed toward rotor |
| Degree of protection | IP55 |
| Insulation class | "F" |
| Рабочая температура | Occasional start-up at temperatures between -40°C and -25°C is permitted. For continuous operation at ambient temperatures below -25°C (such as refrigeration applications), use must be made of a fan design with special low-temperature bearings. |
| 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 | Shaft horizontal or rotor on bottom; rotor on top on request |
| Condensation drainage holes | On rotor side |
| Mode | S1 |
| Motor bearing | Ball bearing |
| Technical features | - Output 10 VDC, max. 10 mA - Operation and alarm display - Alarm relay - Integrated PID controller - Power limiter - Motor current limitation - PFC, active - RS-485 MODBUS-RTU - Soft start - Control input 0-10 VDC / PWM - Control interface with SELV potential safely disconnected from supply - Thermal overload protection for electronics/motor - Line undervoltage / phase failure detection |
| EMC immunity to interference | According to EN 61000-6-2 (industrial environment) |
| EMC circuit feedback | According to EN 61000-3-2/3 |
| EMC interference emission | According to EN 61000-6-3 (household environment) |
| Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) | <= 3,5 mA |
| Motor protection | Thermal switch auto reset, internally connected |
| 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 60335-1; EN 61800-5-1 / UKCA / CE |
| Approval | UL 1004-7 + 60730-1 / CSA C22.2 No. 77 + CAN/CSA-E60730-1 / EAC |
| Phase | 1~ |
| Напряжение питания | AC |
| Напряжение питания | 230 V |
| Напряжение питания | 200 .. 277 V |
| Frequency | 50/60 Hz |
| Type of data definition | maximum load |
| Speed | 4250 min-1 |
| Power input | 750 W |
| Current draw | 3,3 A |
| Рабочая температура | -25 °C |
| Рабочая температура | 60 °C |