Wall-mounted Air Heater 48kW SWS323 Frico - Hot Water

Fixed Hot Water Air Heater 48 kW - SWS323 FRICO

Product Description

This hydraulic air heater from the SWS range is specially designed for heating industrial spaces, workshops, and warehouses. The unit is wall-mounted and integrates perfectly into installations traditionally equipped with air heaters.

Main Features

Thermal power: 48 kW

Airflow: 5890 m³/h

Wall mounting (fixing brackets to be ordered separately)

Hydraulic connections can be positioned on the left or right depending on unit orientation

Maximum water temperature: +150°C

Maximum pressure: 10 bar (standard model)

Steel sheet casing with aluminum-zinc coating resistant to corrosion

Anodized aluminum grilles

CE marking

230V~ Control Options

Thermostatic control only:

Room thermostat KRT1900 or TKS16

Two-way valve TVVS20/25 or three-way valve TRVS20/25 + solenoid valve SD20

5-stage airflow control only:

Controller RE1.5 (1.5 A max), RE3 (3 A max) or RE7 (7 A max)

5-stage thermostatic control:

Controller RE1.5, RE3 or RE7

Room thermostat KRT1900 or TKS16

Two-way valve TVVS20/25 or three-way valve TRVS20/25 + solenoid valve SD20

400V3~ Control Options

2-stage airflow control only:

SWYD1 2-stage switch for airflow (Y/D)

STDT16 motor protection by thermal contact

5-stage thermostatic control:

Room thermostat KRT1900 or TKS16

SWYD1 2-stage switch for airflow (Y/D)

STDT16 motor protection by thermal contact

Two-way valve TVVS20/25 or three-way valve TRVS20/25 + solenoid valve SD20

About the Frico Brand

Frico develops innovative and economical heating solutions aimed at reducing energy loss while maximizing comfort. The brand offers a varied range including Thermozone air curtains, radiant cassettes, air heaters renowned for their efficiency and durability, as well as destratifiers and control systems optimizing thermal ambiance. Frico convectors provide an effective solution against cold drafts for even heat distribution.

Important Note

The control system is not included with the unit and must be ordered separately according to your needs.

Product Description

Discover the SWS323 water air curtain from the brand FRICO, designed to provide effective thermal protection for your spaces. Made in Sweden, this model combines performance and reliability to meet the demands of professional environments.

Thermal Performance

This hot air curtain offers adjustable heating power according to your needs: 40 kW or 48 kW. The generated airflow reaches 4400 to 5890 m³/h, or 1.22 to 1.64 m³/s, providing optimal coverage up to 12.5 meters in range. The temperature difference (∆T) is between 26°C and 24°C, ensuring constant thermal comfort.

Technical Specifications

Brand	FRICO
Reference	SWS323
Power	40 / 48 kW
Airflow	4400 / 5890 m³/h (1.22 / 1.64 m³/s)
Noise Level	56 / 62 dB(A)
∆T	26 / 24
Range	12.5 m
Water Volume	3.8 L
Motor Voltage	400 V Three-Phase
Motor Current	0.82 A
Protection Rating	IP 44
Dimensions (H x W x D)	800 x 830 x 350 mm
Weight	45 kg
Origin	Sweden
EAN Code	7393410009439

Key Features

Three-phase 400 V electrical supply for standard industrial installation

IP44 protection ensuring resistance to water splashes

Water volume of 3.8 liters for optimal hydraulic system operation

Robust construction with a weight of 45 kg for long-term stability