This product is discontinued
ECOM Symbol

KT 100-50-8

Kanalski ventilator za mont.u pravoug. kanale, trofazni

Item Number: 1514



Integral thermal contacts

Can be installed in any position

Maintenance-free and reliable

The KT models have impellers with forward-curved blades and external rotor motors. The motor and impeller are mounted on the access cover to facilitate easy maintenance. The casing is manufactured from galvanised sheet steel. To protect the motor from overheating the fans have integral thermal contacts with external leads for connection to a motor protection device. The fans can be installed in any position and are easy to connect using the DS flexible connections. The KT fans have a pre-wired, integral terminal box.


Trade name Systemair
Product name KT 100-50-8 Rectangular fan
ErP compliance 2016
Unit category NRVU
Drive External MSD or VSD
Unit type UVU
Heat recovery type None
Temperature ratio (UVU) Not applicable
qv nom 1,0333 m³/s
P nom 0,916 kW
Ps nom 332 Pa
Fan efficiency 37 %
External Leakage 5 %
Sound power level LWA 64 dB(A)

Technical parameters

Norminal data
Voltage (nominal) 400 V
Frequency 50 Hz
Phase(s) 3~
Input power 2.287 W
Input current 4,68 A
Impeller speed 614 r.p.m.
Air flow 8,266 m³/h
Mininum static back pressure 0 Pa
Temperature of transported air 70 °C
Max temperature of transported air, when speed controlled 70 °C
Sound data
Sound pressure level at 3m (20m² Sabin) 58 dB(A)
Enclosure class, motor IP54
Insulation class F
Data according to ErP
ErP ready ErP 2016
Dimensions and weights
Weight 79 kg
Duct connection type Rectangular
Motor type AC

Circular duct fan for easy and direct installation in ducts.


Galvanized steel sheet housing.


Service cover. The fan unit is mounted on the service cover for easy cleaning and maintenance.


Free-running, forward curved circular impeller made of galvanized steel sheet.


Impeller acc. to VDI 2060, balancing quality G 6.3, dynamically balanced in two planes.


Voltage controllable external rotor motor (IP44), maintenance-free, the motor is placed inside the air flow for cooling. Integral thermal contacts acc. to EN 60335-2-80 with leads to a motor protection device. Speed-controlled by voltage reduction via transformer.


Controllable via frequency inverter and all-pole sinusoidal filter.


Terminal box on the casing.


For extract and supply air.


Installation in any mounting position.


For indoor installation.


DS 100-50 - Systemair Item Number: 1555 DS 100-50

Fleksibilna veza za pravougaone kanale

REV-5POL/07 ON/OFF - Systemair Item Number: 33980 REV-5POL/07 ON/OFF

Servisni prekidač

RTRD 7 regulator brzine - Systemair Item Number: 5943 RTRD 7 regulator brzine

Manuelni petostepeni transformator sa zaštitom el.motora

RTRDU 7 regulator brzine - Systemair Item Number: 5947 RTRDU 7 regulator brzine

Man. petostepeni transf. sa zaštit. motora, 2 režima brzina

STDT 16E motorna zaštita - Systemair Item Number: 5153 STDT 16E motorna zaštita .
WSG 100-50 zaštitna rešetka - Systemair Item Number: 30596 WSG 100-50 zaštitna rešetka

steel galv., 998x498, frame 40mm

CO2RT-R-D odašiljač - Systemair Item Number: 6993 CO2RT-R-D odašiljač .
Presence detector/IR24-P - Systemair Item Number: 6995 Presence detector/IR24-P .
RB 100-50/45-3 400V/3 - Systemair Item Number: 9649 RB 100-50/45-3 400V/3

Kanalski grejač

RT 0-30 sobni termostat - Systemair Item Number: 5151 RT 0-30 sobni termostat


Safety switch 3-pole grey - Systemair Item Number: 210680 Safety switch 3-pole grey


T 120 tajmer - Systemair Item Number: 5165 T 120 tajmer .
DXRE 100-50-3-2,5 - Systemair Item Number: 7959 DXRE 100-50-3-2,5

Kanalski hladnjak

FFK 100-50 filterska kaseta - Systemair Item Number: 30237 FFK 100-50 filterska kaseta .
LDR 100-50 prigušivač - Systemair Item Number: 5067 LDR 100-50 prigušivač


PGK 100-50-3-2,0 - Systemair Item Number: 6601 PGK 100-50-3-2,0

Kanalski hladnjak

RB 100-50/68-4 400V/3 - Systemair Item Number: 9650 RB 100-50/68-4 400V/3

Kanalski grejač

RB 100-50/80-5 400V/3 - Systemair Item Number: 9661 RB 100-50/80-5 400V/3

Kanalski grejač

SRK 100-50 klasa 3 reg.protoka - Systemair Item Number: 7029 SRK 100-50 klasa 3 reg.protoka

Shutter valve

VBR 100-50-2izmenjivač toplote - Systemair Item Number: 5470 VBR 100-50-2izmenjivač toplote

Vodeni grejač

VBR 100-50-3izmenjivač toplote - Systemair Item Number: 5478 VBR 100-50-3izmenjivač toplote

Vodeni grejač

VK-100-50 žaluzina - Systemair Item Number: 5637 VK-100-50 žaluzina

Louver shutter, plastic