145647 – KVR 4020 E2 30 – Duct fan centrifugal – Ruck
The Ruck® uninsulated inline duct fan (KVR series) can be operated with a 5 or 7-step transformer or the electronic variable control (depending on the type). The inline duct fan from Ruck® can be mounted directly on a rectangular duct, but we recommend the corresponding Ruck® fitting to reduce vibrations and noise through the duct.
The uninsulated inline duct fan has a built-in thermal switch to prevent burn out, has a metal housing and rearward curved vanes. The KVR series is available with capacities ranging from 535 m3/h to a maximum of 10050 m3/h and with dimensions ranging from 300×150 mm to a maximum of 1000×500 mm respectively.
Ruck ventilatoren GmbH, is a leading German company with more than 25 years of experience. They are market leaders in the field of uninsulated inline duct fans. With more than 300 enthusiastic employees, they work together on new developments and techniques on a daily basis. The company ensures quality assurance in order to deliver a great product with the latest ERP (Energy Related Product) requirements.
- Ventilation unit dismountable
- Built-in thermal switch
- With adjustable speed
- Metal housing, galvanised
- Rearward curved radial fan
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