Product out of catalogue
fan image
Model
HJBM 50 M4 0,55kW
Code
268502103

HJBM 50 M4 0,55kW

SQUARE WALL PLATE FAN, VARIABLE PITCH BLADES

MANUFACTURING FEATURES

• Square plate made of galvanized steel sheet.
• Variable pitch angle polyamide impeller reinforced with fibreglass.
• Supplied with motor support and protection guard according to the ROHS 2002/95/EC Directive (Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipments).
• Standard asynchronous squirrel-cage motor with IP-55 protection (wiring box IP-65)  and Class F insulation. Manufactured with standard voltages: 230V 50Hz in single phase motors and 230/400V 50Hz in three phase motors.

APPLICATIONS
Designed for wall assembly, they are suitable for:
• Air renewal in buildings and industries.
• Maximum working temperature: single phase 50ºC, three phase 60ºC.

UNDER REQUEST
• B form impeller (air flow from impeller to motor).
• 100% reversible impeller.
• Aluminium impeller.
• 60Hz fans and special voltages.
 

Fan

Max flow
8180 m³/h
Weight
18 Kg

Motor

Power
0,55 kW
RPM Motor
1400
Capacitor
20µF 450V
I max. 230 V
3,98
Size
80
Weight
9.1 Kg
Efficiency
64 %
FP
0.95
HJBM 50 M4 0,55kW
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HJBM 50 M4 0,55kW

Dimensions scheme
A B C D E ØF ØG
655 599,4 339,5 219,5 120 508 11

HJBM 50 M4 0,55kW

Electrical scheme

HJBM 50 M4 0,55kW

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 an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
RP0 50
Code
980000050
Information
Outlet protection guard for axial fans

MANUFACTURING FRATURES

• Protection grid on the outlet side to avoid the entry of objects and contact with the impeller.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.

UNDER REQUEST

• Stainless guard 304 or 316 with electro-polished finishing coat.

Model
PCP 50
Code
963240106G
Information
PLASTIC GRAVITY SHUTTER

Gravity shutter.
The shutter will open by air force and will close when the fan is stopped.
Made of ABS plastic.
UV rays protected.
Note: Maximum air speed 16 m/s

Model
PC2 50
Code
PC25050
Information
ALUMINIUM GRAVITY SHUTTER

• Overpressure backward damper for facade made of extruded aluminum and standard natural aluminum finishing.
• It incorporates weatherstrip in the fins to achieve greater efficiency in the closure and noise damping.
• Maintains overpressure or depression inside a room with respect to the outside or other adjacent rooms.
• Drills incorporated in frame for wall or duct fixing with screws or rivets.
• Recommended maximum air passage speed 6m/s. maximum temperature of 80ºC.

HJBM 50 M4 0,55kW

Spare parts scheme
Code Family Name Qty
1 R-H50006340PSTD IMPELLER 500:AP0:6 G40 D19 x1
2 720301141 MOTOR 0,55kW M4 B14 230V x1
3 R-268501902 PROTECTION GRID HJBM50 x1