DUCT FAN ONNLINE KV-315C

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