ventilators: östberg: duct fans
CK EC
The CK EC series is a modernized version of valued CK fans fitted in EC engines in February 2012. By using EC motors, energy consumption is 60% lower.
CK fans are characterized by a compact design that requires a small space and ensures high efficiency. The CK series handles high pressure and long channel sections while maintaining low noise levels.
Fan speed regulated by voltage or by inverter. It has moisture protection and approval for use in humid rooms.
The fan can be mounted in a vertical or horizontal position. Installed in the channel meets the requirements for IP 44 protection class.
| CK | Voltage [V/Hz] | Amperage [A] | Power [W] | Prędkość [rpm] | Waga [kg] |
| 125C EC | 230/50 | 0,87 | 105 | 3390 | 2,3 |
| 150B EC | 0,82 | 99 | 3400 | 2,6 | |
| 160B EC | 0,83 | 103 | 3390 | 2,6 | |
| 160C EC | 1,06 | 132 | 3170 | 3,7 | |
| 200B EC | 1,21 | 154 | 3250 | 3,7 | |
| 250B EC | 1,25 | 155 | 3330 | 3,9 | |
| 315B EC | 1,26 | 157 | 3030 | 4,5 | |
| 315C EC | 1,00 | 226 | 2620 | 4,8 |
