RVK Circular Duct Fans

Centrifugal fan for duct installation

Available with AC motors for 50 and 60Hz
Mounting bracket included
Sound and energy optimized impeller

Size

RVK 100E2 sileo 1ph/230V#5755

Flexibility

The RVK fans are intended to use for supply or extract air, designed to be installed in any position. This ensures that the fans can be used in a variety of commercial and domestic applications.

Reliability

The polypropylene and fiberglass casing is lightweight and hard-wearing. This makes it perfect for protecting against the damages of regular use and damp working environments. The combination of casing and motor construction ensures to minimize the need for maintenance of the fans and allows long continuous operation.

Performance

The sound optimized impellers together with high efficient external rotor motors are designed to ensure high-level performance to minimize power consumption and maximize efficiency.

Accessories

RVK fans can be selected together with variety types of accessories as fast clamps, heaters, filters, dampers, etc.

RVK 100E2 sileo 1ph/230V #5755

Maintenance-free and reliable

Inclusive mounting bracket

Can be installed in any position

Integral thermal contacts

Speed-controllable

The RVK series is designed for installation in ducts. The casing is manufactured from Polypropylene with 30% fibreglass reinforced plastic which gives the fan a less leckage casing. Duct connected wet room applications of the fan are possible due to the air tight casing and the IP 44 rated terminal box. We recommend a period of continued ventilation with dry air for wet room applications.The fans have backward-curved blades and external rotor motors.The FK mounting clamp facilitates easy installation and removal, and prevents the transfer of vibration to the duct. The fans can be speed-controlled via a stepless thyristor or a 5-step transformer. To protect the motor from overheating the models have integrated thermal contacts with manually reset.

Features

Construction

The casing made out of polypropylene and fiberglass is lightweight and hard-wearing.

The Fans are equipped with an external terminal box with protection class IP55.

Impeller

RVK fans use backward curved radial impellers. These are from lightweight, hard-wearing fiberglass reinforced polyamide, dynamically balanced and paired with corresponding external rotor motors.

Motor

Fans are equipped with AC external rotor motor. Motors are suitable for 50Hz and 60Hz.

Motor protection

Fans with AC motors have an integrated thermal protection with manual (electrical) reset. Size 100 and 125 have an impedance motor protection.

Control

AC motors can be controlled by 5-step or stepless speed regulator.

Installation

RVK fans can be installed in any position indoor by using the included mounting brackets. Spigot with 25 mm length is perfectly designed to connect circular duct by fast clamps preventing vibration to the duct.

Documentation

BIM

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Wiring

assignment

BL=

blue

BR=

brown

YE/GN=

yellow/green