systemair 36093 RVK 250E2 SILEO 1PH Axial Circular Duct Fan
Description
- Speed-controllable
- Integral thermal contacts acc. EN 60335-2-80
- Can be installed in any position
- Inclusive mounting bracket
- Maintenance-free and reliable
The RVK Sileo series is designed for installation in ducts. The casing is manufactured from PP fiberglass reinforced plastic which gives the fan a less leakage casing. Duct-connected wet room applications of the fan are possible due to the air-tight casing and the IP 44-rated terminal box. We recommend a period of continued ventilation with dry air for wet room applications. The fans have highly effective backward-curved blades (* BAT with special geometry) and external rotor motors. The FK mounting clamp facilitates easy installation and removal and prevents the transfer of vibration to the duct. The fans can be speed-controlled via a stepless thyristor or a 5-step transformer. To protect the motor from overheating the models have integrated thermal contacts with manual reset.
Technical parameters
| Nominal data | ||
| Voltage | 230 | V |
| Frequency | 50 | Hz |
| Phase | 1 | ~ |
| Input power (P1) | 109 | W |
| Current | 0,476 | A |
| Max. airflow | 0,239 | m³/s |
| R.p.m. | 2518 | r.p.m. |
| Capacitor | 3 | µF |
| Weight | 3,3 | kg |
| Temperature data | ||
| Max. temperature of transported air | 70 | °C |
| Max. temperature of transported air when speed-controlled | 70 | °C |
| Sound data | ||
| Sound pressure level at 3 m | 39,7 | dB(A) |
Energy class label
Energy class, basic unit
Energy class, unit with local demand control
EPS diagrams
Diagrams
Max efficiency
| Hydraulic data | ||||||||||
| Working air flow | 0,143 | m³/s | ||||||||
| Working static pressure | 229 | Pa | ||||||||
| Power | 109 | W | ||||||||
| Speed | 2518 | r.p.m. | ||||||||
| Current | 0,476 | A | ||||||||
| SFP | 0,762 | W/(l/s) | ||||||||
| Voltage | 230 | V | ||||||||
| Sound power level | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | Tot | |
| Inlet | dB(A) | 49 | 58 | 62 | 60 | 59 | 58 | 54 | 48 | 67 |
| Outlet | dB(A) | 46 | 57 | 57 | 58 | 57 | 58 | 54 | 49 | 65 |
| Surrounding | dB(A) | 28 | 31 | 38 | 43 | 41 | 38 | 34 | 26 | 47 |
| Dimensions | ||||||||||
Dimensions
Wiring
Accessories
Electric accessories
- RE 1,5 Speed control (5000)
- REU 1.5 Speed control (5004)
- REE 1 Speed control (5314)
- STL 1.5 Speed controller (84251)
- REV-3POL/03 ON/OFF (33978)
- FRQS-E-6A (37419)
- FRQ5S-E-6A (37421)
Accessories
- CB 250-9,0 400V/3 Duct heater (5373)
- CB 250-3,0 230V/1 Duct heater (5385)
- VBF 250 Water heating battery (1733)
- CWK 250-3-2,5 Duct cooler,circ (30024)
- VBC 250-2 Water heating batt (5460)
- LDC 250-900 Silencer (5196)
- FFR 250 Filter cassette (1776)
- FGR 250 Filter cassette (1815)
- FK 250 Fast clamp (1612)
- VKK-250 Back draft damper (1627)
- RSK-250 Back draft damper (5603)
- SG 250 Protection guard (5610)
- VK-25 Louvre shutter (5640)
- CBM 250-6,0 400V/2 Duct heater (9089)
- VBC 250-3 Water heating batt (9843)
- CB 250-6,0 400V/2 Duct heater (5372)
Documentation
- manual_rvk_en_002.pdf (3,32MB)
- PP compound (30% glass fibre content).pdf (133,21kB)
- EU declaration of conformity_rvk_en_001.pdf (47,90kB)
- rvk250_kpl.dxf (816,23kB
Specification text
RVK 250E2-XL Circular duct fan made of plastic. DN 250, 230V/50Hz, 1~, plastic casing Circular duct fan for easy and direct installation in ducts. The casing is manufactured from polyamide with 10% glass fibre content. Circular connection spigot, length 25mm, acc. to EN1506:1997 Free-running, backward curved centrifugal impeller made of plastic. Balancing made to G 6.3, motor compl. with impeller statically and dynamically balanced in two planes acc. to DIN ISO 1940 T.1. Voltage controllable external rotor motor, maintenance-free, the motor is placed inside the air flow for cooling. Integral thermal contacts with manual reset acc. to EN 60335-2-80, speed-controlled via a 5-step transformer or a stepless thyristor. Silent, long-life ball bearings. Terminal box on the casing Mounting bracket included in delivery (unmounted). For indoor installation. Installation in any mounting position. PRODUCT: SYSTEMAIR TYPE: RVK 250E2-XL Item no. 30901
Get In Touch
Call: 0845 6880112
Email: [email protected]
Our Address
Puravent, Adremit Limited, Unit 5a, Commercial Yard, Settle, North Yorkshire, BD24 9RH
Name: RVK 250E2 SILEO 1PH/230V | Item no.: 36093 | Version: 50 Hz
Document type: Product card | Document date: 2019-06-24 | Generated by: Online catalogue
