SB-3 PLUS 4020 EEC
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Model
SB-3 PLUS 4020 EEC
Code
240190444

SB-3 PLUS 4020 EEC

CENTRIFUGAL FAN IN SOUNDPROOF LOW PROFILE BOX WITH RECTANGULAR FLANGES, WITH EXTERNAL ROTOR EC MOTOR

MANUFACTURING FEATURES
Inline ventilation box made of galvanized steel with rectangular connection flanges. 40mm thick rock wool insulation.
Self-cleaning impeller with back curved (backward) blades of high performance and single inlet, direct driven. Dynamically balanced to minimize noise and vibrations. Polyamide reinforced impeller for models 3015 and 4020 and aluminum plate for the rest.
High efficiency, low noise external rotor EC motor. Speed control through a 0-10V or PWM signal. Single-phase 230V 50 / 60Hz power supply for models 3015 to 6040 and three-phase 400V 50 / 60Hz for sizes 7050 and 8060. IP44 motor and class B insulation.

APPLICATIONS
Designed for duct installation, they are indicated for:
-Air renovations in bathrooms and small rooms.
-Perfect for false ceiling installation.
Working temperature range from -20ºC to 60ºC.

Fan

Max flow
715 m³/h
Weight
9 Kg

Motor

Power
0.095 kW
RPM Motor
3570
I max. 230 V
0,73
Weight
2.6 Kg

SB-3 PLUS 4020 EEC

Dimensions scheme
A B C D1 D2 H H2 F
410 230 430 400 200 249 274.5 492

SB-3 PLUS 4020 EEC

Electrical scheme

SB-3 PLUS 4020 EEC

Model
INT 25 3P A
Code
INT253PA
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped with two auxiliary contacts (NA and NC).
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
REGC
Code
FX263300
Information
SPEED CONTROLLER FOR EEC MOTOR

MANUFACTURING FEATURES

• Speed remote controller for EEC motors.
• Adjusts the flow rate in a range from 0 to 100% at a maximum distance of 10m.
• It can be recessed or mounted on a wall. Can be installed outdoors.
• Working temperature from 0 to 40ºC.

Model
TEJ SB-3 4020
Code
TEJSB34020
Information
WEATHER PROTECTIVE ROOF FOR SB-3 EEC & SBC-3 EEC

Weather protective roof made of galvanized steel for SB-3 EEC & SBC-3 EEC

Model
VIS SB-3 4020
Code
VISSB3F4020
Information
OUTDOOR FLANGE WITH BIRD GUARD FOR SB-3 EEC

MANUFACTURING FEATURES

• Outdoor flange with bird guard for SB-3 EEC.
• Made of galvanized Steel.

SB-3 PLUS 4020 EEC

Spare parts scheme
Code Family Name Qty
1 241203017 MOTOR-FAN+INLET CONE Ø190 230V 50/60Hz x1