JP-DUCT
Axial fan for parking systems according to EN 12101-3
Impulse fans JP-DUCT are used in the forced ventilation of car parks, to remove the most common pollutions (ex. CO) and in case of emergency (fire) it activates
to prevent and restrict the damages to people and objects: creating escape routes from toxic smokes, preventing the propagation in the adjacent zones.
Featuring:
- Available in 3 sizes: 315 mm to 400 mm
- Motors are 2 poles single speed, 2/4 poles double polarity tapped winding.
- Uni – directional (JP-DUCT/U )
- Reversible airflow (JP-DUCT/R)
- Standard continues operation S1 up to +40°C
- Smoke exhaust operation S2
- 200°C/120’ (F200) certified EN 12101-3.
- 300°C/60’ (F300) certified EN 12101-3 (tested 300°C/120′)
- 400°C/120’ (F400) certified EN 12101-3
Construction:
- Casing in sheet steel protected against the atmospheric corrosion.
- High efficiency impeller in die cast aluminium alloy with airfoil blades and variable pitch angle in still position. Balancing according to UNI ISO 21940-11.
- Asynchronous three phase electrical motor, IP 55, mounting type B3, construction according to IEC/EEC directives, suitable and certified to operate in S1 service (continuous running) up to the maximum temperature of 40°C and S2 service in case of fire emergency for 200°C for 120 minutes or 300°C for 120′ or 400°C for 120′.
- Arrangement 4 (impeller directly coupled to the motor shaft)
- 2 cylindrical silencers in galvanised steel sheet directly flanged to the fan
- Ceiling fixing system
- Inlet protection grid and outlet deflector (JP-DUCT/U) or 2 deflectors for reversible (JP-DUCT/R)
ON REQUEST
- Inlet cone
- Service switch wired
- External terminal box wired
JP-DOCT
Axial fan for parking systems according to EN 12101-3
Impulse fans JP-DOCT are used in the forced ventilation of car parks, to remove the most common pollutions (ex. CO) and in case of emergency (fire) it activates
to prevent and restrict the damages to people and objects: creating escape routes from toxic smokes, preventing the propagation in the adjacent zones.
Featuring:
- Available in 3 sizes: 315 mm to 400 mm
- Motors are 2 poles single speed, 2/4 poles double polarity tapped winding.
- Uni – directional (JP-DOCT/U )
- Reversible airflow (JP-DOCT/R)
- Standard continues operation S1 up to +40°C
- Smoke exhaust operation S2
- 300°C/60’ (F300) certified EN 12101-3 (tested 300°C/120′)
- 400°C/120’ (F400) certified EN 12101-3
Construction:
- Casing in sheet steel protected against the atmospheric corrosion.
- High efficiency impeller in die cast aluminium alloy with airfoil blades and variable pitch angle in still position. Balancing according to UNI ISO 21940-11.
- Asynchronous three phase electrical motor, IP 55, mounting type B3, construction according to IEC/EEC directives, suitable and certified to operate in S1 service (continuous running) up to the maximum temperature of 40°C and S2 service in case of fire emergency for 200°C for 120 minutes or 300°C for 120′ or 400°C for 120′.
- Arrangement 4 (impeller directly coupled to the motor shaft)
- 2 cylindrical silencers in galvanised steel sheet directly flanged to the fan
- Ceiling fixing system
- Inlet protection grid and outlet deflector (JP-DOCT/U) or 2 deflectors for reversible (JP-DOCT/R)
ON REQUEST
- Inlet cone
- Service switch wired
- External terminal box wired
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JP-CENTRY
Impulse fans JP-CENTRY are used in the forced ventilation of car parks, to remove the most common pollutions (ex. CO) and in case of emergency (fire), it activates to prevent and restrict the damages to people and objective is to create an escape route from toxic smoke, preventing the propagation in the adjacent zones etc.
JP-CENTRY have been designed and manufactured in accordance with the European Directive EN 12101-3 obtaining the certification by an independent certification body.
Featuring:
- Suitable to S1 service (continuous operation) at the temperature of 40°C
- S2 service in case of emergency (fire) at the temperature of 300°C for 120 minutes (F300).
- The notion of double operation is exactly translated by the term “dual purpose” introduced in this case by the Directive EN 12101-3
Construction:
- Backward curved blade impeller, high efficiency in galvanised steel sheet. Balancing according to UNI ISO 21940-11.
- Casing in steel sheet protected against the atmospheric agents.
- Inlet grid protected against the atmospheric agents.
- Asynchronous three phase double polarity motor, suitable to work up to a maximum temperature of 40°C (service S1) and 300°C for 120 minutes in case of fire emergency (service S2).
- Built-in Terminal box/Service switch.
- Arrangement 5; Impeller directly coupled on the motor shaft.
Voltage and frequency:
Three-phase 400V – 50Hz
DUCT-M-HT
Smoke exhaust ducted axial fan according to EN 12101-3
The fans of the DUCT-M-HT line have been designed to be employed in all the plants where it is prescribed the necessity to guarantee the smoke extraction in environments as car parks, commercial centers, hospitals,
theatres, museums, buildings etc.
DUCT-M-HT fans have been designed and manufactured according to the European Directive EN 12101-3 obtaining the certification from an authorized autonomous certification body. This line is suitable to work in
continuous at the temperature of 40°C and in case of emergency (fire) at the temperature of:
- 200°C for 120 minutes (F200)
- 300°C for 60 minutes (F300) – /120 min (F300/120)
- 400°C for 120 minutes (F400)
This concept of double operation is exactly translated by the term “dual purpose” introduced in the specific by the EN 12101-3 norm.
Featuring:
- Available in 15 sizes with impeller diameter from 310 up to 1600 mm
- DUCT-ML: long casing. Motor/ impeller assembly completely “included” in the length of the casing.
- DUCT-Mm: medium casing. Motor slightly protruding from the casing, free access for electrical connection.
Construction:
- Casing in epoxy painted steel sheet
- Impeller with high efficiency airfoil blades, variable pitch angle in still position, in cast aluminum. Balancing according UNI ISO 21940-11 norm
- Asynchronous three phase electric motor, IP 55, mounting B3, construction conformed to IEC/ EEC norms, suitable and certified to work at the temperature of 40°C in continuous service and 200°C, 300°C, 400°C for 120 minutes or 300°C for 60 minutes in case of fire emergency
- Arrangement 4 (impeller directly coupled with motor shaft)
Technical specification:
- Conveyed Fluid: clean or slightly dusty, not abrasive
- Voltage: three phase 400V – 3ph – 50Hz
- Fluid direction: from impeller to motor (B) FGM
Accessories:
- Inlet nozzle (IN).
- Silencers (SIL-DU).
- Flat protection grid (FPG-DU) and conic (CPG-DU) (Necessary for use in free air).
- Flexible connection (FC-DU-HT) and AV mounts (AV).
- AV mounts (AV).
- Counter-flange (CF-DU).
- External terminal box (OTB-HT).
- Fixing feet (FF-DU).
- Overpressure circular dampers (GSC)
On request:
- Performances different from the catalogue.
- Versions with air flow from motor to impeller, position A (FMG).
- Hot dipped galvanized casing.