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Product out of catalogue
DD3S
Model
DD3S 7/7 M4 0,12kW

DD3S 7/7 M4 0,12kW

LOW PRESSURE CENTRIFUGAL FAN WITH DOUBLE INLET FORWARD CURVED IMPELLER DIRECT DRIVE - 3 SPEEDS

MANUFACTURING FEATURES:
• Galvanised steel sheet housing .
• Polyamide impellers reinforced with fiberglass.
• Polyamide curved impellers reinforced with fiberglass in all models .
• Supplied with mounting feet (included in price).

•Exclusive system Casals fixing motor and turbine fan by flexible arms silent blocks to avoid any vibration. Arms in compliance with ROHS regulations 2002/95 / EC (Restriction of Hazardous Substances in electrical and electronic equipment)
•Closed 3 speed motor specially designed Casals: extruded aluminum housing, all protected inside the terminal box on the motor IP 65 protection and motor with IP54 protection and Class F insulation standard voltages: 230V 50Hz
• Integrated thermal protector in the winding


APPLICATIONS:
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods.
• Maximum working temperature: 50ºC.


UNDER REQUEST:
• Impellers made of galvanized sheet.
• MBI assembled.

* While stocks last

Fan

Max flow
1740 m³/h
Weight
9 Kg

Motor

Power
0,12 kW
RPM Motor
1360
Capacitor
7µF 400V
I max. 230 V
L1=1,5 L2=0,9 L3=0,6
Size
STC63
Weight
4.7 Kg
FP
0.96
DD3S 7/7 M4 0,12kW
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DD3S 7/7 M4 0,12kW

Dimensions scheme
A B màx C D E F G H I J N X
230 302 259 245 48,5 9,5 337 150 313 153 208 158

DD3S 7/7 M4 0,12kW

Electrical scheme

DD3S 7/7 M4 0,12kW

Model
INT 25 3P A
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
INT 3V 3A
Information
SPEED SELECTOR SWITCH

4 steps (0-1-2-3) start-stop switch selector. Specially designed for 3 speeds fans.

Model
RI 7/7
Information
OUTLET PROTECTION GUARD FOR FANS

MANUFACTURING FRATURES

• Galvanized protection grid on the outlet side to avoid the entry of objects and contact with the impeller.

Model
RM 7 (T63)
Information
PROTECTION GRID FOR DD FANS, MOTOR SIDE

MANUFACTURING FRATURES

• Motor side protection guard specially designed for low pressure direct driven fans.
• Manufactured in galvanised steel.

Model
RA 7
Information
INLET PROTECTION GUARD FOR CENTRIFUGAL FANS

MANUFACTURING FRATURES

• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of galvanised steel models 7,9, 10, 12 and 15. And the rest of models with polyester powder finishing coat.

Model
MBI 7/7
Information
OUTLET FLANGE FOR DD AND BD FANS

MANUFACTURING FEATURES

• To be installed in the outlet of low pressure fans (DD, BD) and made the connection to the duct easier.
• Made of galvanized seel.

UNDER REQUEST

• Possible spot welding on fans outlet.

DD3S 7/7 M4 0,12kW

Spare parts scheme
Nº Family Name Qty
1 CASING BD7/7 x1
2 IMPELLER PA6 BD7/7 x1
3 MOTOR+SUPPORTS BD7/7M4 3V x1
3 MOTOR M4 0,12kW 3V 230V x1

Please confirm

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