RVF Circular Duct Fans

External wall mounted exhaust fan for small premises

Inconspicuous
For outdoor mounting on external walls
Speed controllable
Perfect for small spaces

Motor type

RVF 100 EC Wall Fan White#75068

Frequency: 50 Hz

Space saver

Each RVF unit is externally mounted on the outside of your workspace. This helps you to optimise your available space and doesn’t compromise on your brand, appearance or aesthetics due to its unobtrusive coating.

Sound

External mounting helps to keep noise outside of the building and ensures, that your space is suitable for your use case in various domestic and commercial applications.

Modular

RVF is fully speed controllable and allows for the use of our large range of electrical accessories to fulfill different needs on various applications.

Complience

RVF can be selected together with variety types of accessories as filters, dampers, etc.

Tech specs

Features

Construction

Casing made of galvanised sheet steel. External cover additionally finished by white powder coating to ensure necessary corrosion protection at outdoor mounting. Fan is equipped with an external terminal box with protection class IP55.

Impeller

RVF 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

Depending on type, RVF fans are equipped with AC or high efficient EC external rotor motors. All motors are supported by long-life ball bearings.

Motor protection

Fans with AC motors have an integrated impedance motor protection.

Fans with EC motors have an integrated electronic thermal protection including locked-rotor protection and soft-start.

Control

EC motor with built-in potentiometer to adjust working point can be also controlled by external signal 0-10V.

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

Speed regulation can be combined with timer, thermostat, hygrostat, etc. by using wide range of electrical accessories.

Installation

RVF fans should be mounted on external wall. External cover can be disconnected by using 4 screws for fan installation or servicing. All models share a standard size inlet part to simplify installation when fan used together with circular ducts and additional accessories, like filter boxes, sound attenuators and other mechanical accessories.

Technical Data

Article name

RVF 100 EC Wall Fan White

Trade name

Systemair

Article number

#75068

230V 1~ 50Hz
Nominal data
Voltage (nominal)	230	V
Frequency	50	Hz
Phases	1~
Input power	88	W
Input power kW	0.088	kW
Input current	0.751	A
Impeller speed	3,809	rpm
Air flow	max 392	m³/h
Temperature of transported air	max 60	°C
Max temperature of transported air, when speed controlled	60	°C
Sound data
Sound pressure level at 3m (20m² Sabin)	45	dB(A)
Protection/Classification
Enclosure class, motor	IP44
Insulation class	B
Data according to ErP
ErP ready	ErP 2016; ErP 2018
Dimensions and weights
Duct dimension; Circular, inlet	100	mm
Duct dimension; Circular, outlet	100	mm
Weight	4.2	kg
Others
Color name, casing	White
Motor type	EC

Ecodesign

230V 1~ 50Hz
Product
Trade name	Systemair
Product name	RVF 100 EC Wall fan
Ecodesign
ErP compliance	2018
Unit category	NRVU
Drive	Integrated VSD
Unit type	UVU
Heat recovery type	None
Temperature ratio (UVU)	Not applicable
qv nom	0.0543	m³/s
P nom	0.084	kW
Ps nom	413	Pa
Fan efficiency	26.8	%
External Leakage	0	%
Sound power (LWA)	77	dB(A)

Performance

Dimensions

RVF 100

A

255

B

333

C

100

D

92,7

E

311,3

F

152

G

32

Documentation

Documents

RVF IMO

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COMMISSIONING RECORD FANS EN

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BIM

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Wiring

Terminal	Cable	Description
N	BU = Blue
L	BK/BN = Black or Brown
GND	GY = Green/Yellow
1	WH = White	Tacho output, Isink max 10mA
2	BU = Blue	GND
3	YE = Yellow	Control input 0-10 VDC/PWM
4	RD = Red	Output 10 VDC max 1.1 mA
Internal potentiometer is mounted (removable) on the terminal block from the factory. Remove the internal potentiometer when you use an external speed controller for the EC fan.