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EHP ES
Model
EHP ES 504 M
Code
40634

EHP ES 504 M

WALL MOUNTED FAN WITH SQUARE FRAME, VARIABLE PITCH BLADES AND ELECTRONIC MOTOR

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).
• PM brushless motor (permanent magnets), synchronous, electronically commutated, high efficiency and low sound level. Specially designed for fans with electronic operation and control in deported box IP65.
    Working range: from 400 to 1200-2000rpm (depending on the models)
    Motor with IP54 protection and class F insulation. IP 65 drive case
    Power: 220V ± 10% single phase
    Power frequency: 50 / 60Hz
    Operating temperature range: -20ºC to 50ºC
    Speed ​​control through signal 0-10V or PWM

APPLICATIONS
Designed for wall assembly, they are suitable for:
• Air renewal for all kind of buildings and industries.

UNDER REQUEST
• B form impeller (air flow from impeller to motor).
• Aluminium impeller.

Fan

Max flow
9100 m³/h
Weight
18 Kg

Motor

Power
0,75 kW
RPM Motor
1420
I max. 230 V
5,8
Size
80
EHP ES 504 M
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Design point
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Service point
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Alternative point

EHP ES 504 M

Dimensions scheme
A B C D E F G
655 599.4 300.4 180.4 120 508 11

EHP ES 504 M

Electrical scheme

EHP ES 504 M

Model
SWT 25 3P
Code
21673
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
MSC1 50
Code
21940
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
GGR 50/C
Code
21955
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
POT (REGC)
Code
12828 (20146)
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
GGR-A 500X500
Code
21944
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.

Model
POT
Code
12828
Information
WALL AND FLUSH MOUNTED POTENTIOMETER

Wall and flush mounted potentiometer in standard DIN electrical box.
White color.
Resistance 10 kO.
Switch rating: 4 A / 250 Vac - 10 A / 12 Vdc.:
IP44 (recessed installation),
IP54 (wall installation).

EHP ES 504 M

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