• Integral thermal contacts
• Low noise level
• Easily removable fan assembly
KVK 200-500 models have a double inlet centrifugal fan with forward-curved impellers and a maintenance-free external rotor motor. The fan is mounted on a plate to facilitate easy removal for cleaning and servicing. To protect the motor from overheating the fans have an integral thermal contact with leads for connection to a motor protection device.
The fans can be installed in any position and are easy to connect to spiral ducts using FK mounting clamps. The KVK models are manufactured from galvanised sheet steel and are thermally and acoustically insulated with a 50 mm layer of rockwool with a surface liner which prevents the migration of fibres into the airstream.