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Ahlsell Products Ventilation Fans/units FansWall fans

Wall fans

Do you work with the installation of fan units in duct systems? Ahlsell helps you find products with high capacity and easy installation. Fan units are an effective way to remove moisture and bad odors. Suitable for homes, property, or other spaces that require ventilation. Also available are mounting brackets, touch protection, and lead-through pipes. We offer a wide range of fan units. Take a look at our selection of fan units and extraction systems online or in one of our stores.

Exterior Wall Fan RVF EC, System Air

Exterior Wall Fan RVF EC, System Air

Art. no.: 6511003

RVF is an exhaust air fan for placing on exterior wall. The unit consists of fan wheel and backwards bent blades and a protective cover in white, powder-coated galvanised plate. Voltage adjustable. For placement on the outside wall. Appropriate in the event of lack of space. Voltage: 230V 50Hz.

Wall fans KVFU, Östberg

Wall fans KVFU, Östberg

Art. no.: 6611160

Wall fan with circular inlet and square mounting plate. Is compact with high capacity and efficiency. The fan wheel is equipped with backward-curved blades. The outer rotor motor has maintenance-free double-encapsulated ball bearings. Comes with integrated motor protection and junction box with protection class IP 54. For speed control, a transformer or thyristor can be connected. The fan housing is made of galvanized sheet steel. The fan is intended for installation in duct systems, mounted on the inner wall. Easy installation in any position and can also be used in humid environments. Maximum temperature of transported air is 60 ° C for all models with some exceptions. Models 315B / C ErP have a maximum temperature of 50 ° C, 160C at 65 ° C and model 125C a maximum of 70 ° C. Insulation class, motor: F.

Exterior Wall Fan RVF, System Air

Exterior Wall Fan RVF, System Air

Art. no.: 6511001

RVF is an exhaust air fan for placing on exterior wall. The unit consists of fan wheel and backwards bent blades and a protective cover in white, powder-coated galvanised plate. Voltage adjustable. For placement on the outside wall. Appropriate in the event of lack of space. Voltage: 230V 50Hz.

Exterior Wall Fan RS, Östberg

Exterior Wall Fan RS, Östberg

Art. no.: 6611562

RS is an exhaust fan, with a wide range of applications, adapted for external assembly. It has a well-tested outer rotor engine with a built-in, approved engine protection.
RS is equipped with a backward bent blades on the fan wheel and are rpm controlled by voltage/frequency change. All RS-fans have an outer casing of polyester coated galvanised steel.

Wall fans KVFU, Östberg

Wall fans KVFU, Östberg

Art. no.: 6611024

The KV sileo series is intended for installation in ducts. All KV fans have a connection socket at least 25 mm long. Mounting brackets FK make installation / disassembly easy and prevent vibration transmission to ducts. The fans have backward-curved blades and a maintenance-free outer rotor motor. The KV sileo fans can be voltage regulated with a stepless thyristor or 5-stage transformer. To protect the motor from overheating, the fan has a built-in thermal contact with manual reset. The housing is made of galvanized sheet steel and is folded, which gives an almost airtight housing. If the fan is ducted, it can be installed outdoors and in wet rooms. This is possible thanks to the tight housing of the fan.
• High efficiency • Voltage adjustable • Built-in thermal contact • Can be mounted in any position • Can be installed outdoors • Maintenance-free and reliable

Exterior Wall Fan RS EC, Östberg

Exterior Wall Fan RS EC, Östberg

Art. no.: 19036150

RS is an exhaust air fan for mounting on an external wall. The housing is made of lacquered galvanized sheet steel for best durability. Air flows up to 850 m³ / h (0.24 m³ / s).
• Exhaust air wall fan with circular inlet. • Designed for mounting on an external wall. • Fan wheels with backward-curved blades. Energy-efficient outer rotor motor with maintenance-free double-encapsulated ball bearings • Integrated motor protection. • Junction box with protection class IP 54. • Speed control can be done with the built-in potentiometer, 0-10 V alt. external regulation.

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