DUCT FAN ONNLINE CK-315C 7000200

Online CK channel fans are radial fans with direct air flow. The fan is compact and easy to install. Long ducts and high pressure do not raise the low sound level of CK fans. Speed is controlled either by a thyristor or transformer controller. Fans are delivered pre-wired and equipped with a terminal box. CK fans are moisture-protected and type-approved for operation in humid environments (IP44). The fan is equipped with an overheating protection that triggers when the motor overheats and automatically restarts the fan once the motor has cooled sufficiently. This fan can be controlled by a transformer controller or a thyristor controller. NOTE! When using a thyristor controller, the fan cannot be set below 165V, as this causes the fan to overheat and draw excessive current. Therefore, the use of a thyristor controller is not recommended. This product description is an automated translation of the original Finnish description.