Series of our 50 Hz PAKITA Sirens

Warning electromechanical PAKITA sirens to protect people in weather disasters, civil defense, terrorism, nuclear risk, tornadoes, and fires.

The alarm range you are looking for determines the choice of a siren.

PAKITA 50 Hz various models cover alarm ranges from 800 to 5500 meters.

 

These ranges vary with the siren location and its environment. On the field, effective ranges have to be checked in order that all persons that have to be alerted hear properly the sound.

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PP PAKITA Siren + Anti-bird grids

PP PAKITA SIREN

 

- Power: 1.1 Kw (1.5 hp) - 2750 rpm

- Mass*: 28 Kg (for three-phase motor 220-380V)

- Effective range**: 1000 m (3,280 ft)

- Maximum range**: 2000 m (6,561 ft)

- Sound level: 105 dBA at 10m (32.8 ft)

- Sound Frequency: 570 Hz

- Tonality: Flat D - 4th Octave

- Coating: Light Grey RAL7035

- Common uses: City Centers, Plazza, Manufactures

 

* Masses are only indicative since they can vary between manufactures.

** Maximum ranges are audibility limit ranges, calculated under conditions of calm air over unobstructed terrain. Effective ranges are alarm ranges that can be reduced by 50 to 75% depending on the rural or urban environment.

They are in both cases external ranges which does not guarantee audibility inside a building.

Sirene PP monophasee .jpeg
SINGLE-PHASE PP PAKITA SIREN 
+ Anti-bird grids

Single-phase PP PAKITA Siren + Anti-bird grids

Sirène LM, pied rond, Pakita Sirens, Moteurs Fox, Tourcoing, France/USA

LM PAKITA Siren + Standard motor 

LM PAKITA SIREN
(This siren can be equipped with sound horns)

 

- Power: 2.2 Kw (approx. 3 hp) - 2750 rpm

- Mass*: 59 Kg (for three-phase motor 220-380V)

- Effective range**: 1400 m (4,593 ft)

- Maximum range**: 3000 m (9,842 ft)

- Sound level: 115 dBA at 10m (32.8 ft)

- Sound Frequency: 380 Hz

- Tonality: Sharp F – 3rd Octave

- Coating: Light Grey RAL7035

- Common uses: Small villages, Big building construction sites.

 

* Masses are only indicative since they can vary between manufactures.

** Maximum ranges are audibility limit ranges, calculated under conditions of calm air over unobstructed terrain. Effective ranges are alarm ranges that can be reduced by 50 to 75% depending on the rural or urban environment.

They are in both cases external ranges which does not guarantee audibility inside a building.

LM PAKITA SIREN : 3-Phase or Single Phase
PAKITA Siren LM Three-phase + anti-bird grids + 
ATEX Motor
Sirène LM triphasée, pied rond, moteur ATEX, Pakita Sirens, Moteurs Fox, Tourcoing, France/USA
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LM Siren +ATEX motor mounted on base.jpg
Comparison PAKITA LM three-phase siren + ATEX motor, with horns and anti-bird grids (left) vs. PAKITA LM three-phase siren + ATEX motor, without horn but with anti-bird grids (right)
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Single-Phase PAKITA siren type LM with horns and anti-bird grids
LCi3G.jpg

LCi 3G PAKITA Siren with anti-bird protection grids

Photo LCi3P_edited.jpg

LCi 3P PAKITA Siren with Horns + anti-bird protection grids

LCi PAKITA SIREN
(This siren can be equipped with sound horns)
Two Models:
1. LCi 3G = LCi with anti-bird protection grids, no Horns
2. LCi 3P = LCi with sound Horns+anti-bird protection grids

 

- Power: 4 Kw (approx. 6 hp) - 2750 rpm

- Mass*: 90 Kg (for three-phase motor 220-380V)

- Effective range**: 2000 m (6,561 ft)

- Maximum range**: 4500 m (14,763 ft)

- Sound level: 120 dBA at 10m (32.8 ft)

- Sound Frequency: 380 Hz

- Tonality: Sharp F – 3rd Octave

- Coating: Light Grey RAL7035

- Common uses: Boroughs, Beaches

 

* Masses are only indicative since they can vary between manufactures.

** Maximum ranges are audibility limit ranges, calculated under conditions of calm air over unobstructed terrain. Effective ranges are alarm ranges that can be reduced by 50 to 75% depending on the rural or urban environment.

They are in both cases external ranges which does not guarantee audibility inside a building.

Photo Lci 2 English Scheme.jpg

In this inverted LC siren model, the siren motor is attached to the top of the siren head. 
This changes the direction of rotation of the siren. Its direction of rotation becomes clockwise (LC sirens, like the other LM, DS types, are anti-clockwise (see scheme and photo below).

An "umbrella" plate protects the motor from bad weather.

Our LCi sirens have been designed for maritime areas, to reduce the effects of saline air on the motor shaft.

Schematic diagram of the inverted LC siren: LCi
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In our workshops, two inverted LC sirens: LCi
Sens de rotation LCi.jpg

Clockwise rotation of the inversed LC siren : LCi

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Anti-clockwise direction of rotation of a classical LC siren

DS3P PAKITA Siren + 8 Horns + Anti-bird grids

DS3P PAKITA SIREN
(This siren can be equipped with sound horns)

 

- Power: 9 Kw (12 hp) - 2750 rpm

- Mass*: 135 Kg (for three-phase motor 220-380V)

- Effective range**: 2400 m (7,874 ft)

- Maximum range**: 5500 m (18,044 ft)

- Sound level: 130 dBA at 10m (32.8 ft)

- Sound Frequency: 380 Hz

- Tonality: Sharp F – 3rd Octave

- Coating: Light Grey RAL7035

- Common uses: Quiet cities, Small ports.

 

* Masses are only indicative since they can vary between manufactures.

** Maximum ranges are audibility limit ranges, calculated under conditions of calm air over unobstructed terrain. Effective ranges are alarm ranges that can be reduced by 50 to 75% depending on the rural or urban environment.

They are in both cases external ranges which does not guarantee audibility inside a building.

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PAKITA DS3AG Siren with
ATEX motor and anti-bird protection grids

DS3AG PAKITA SIREN
(3-phased with ATEX motor, no Horns)
(This siren can be equipped with sound horns)

 

- Power: 9 Kw (12 hp) - 2750 rpm

- Mass*: 135 Kg (for three-phase motor 220-380V)

- Effective range**: 2400 m (7,874 ft)

- Maximum range**: 5500 m (18,044 ft)

- Sound level: 130 dBA at 10m (32.8 ft)

- Sound Frequency: 380 Hz

- Tonality: Sharp F – 3rd Octave

- Coating: Light Grey RAL7035

- Common uses: Quiet cities, Small ports.

 

* Masses are only indicative since they can vary between manufactures.

** Maximum ranges are audibility limit ranges, calculated under conditions of calm air over unobstructed terrain. Effective ranges are alarm ranges that can be reduced by 50 to 75% depending on the rural or urban environment.

They are in both cases external ranges which does not guarantee audibility inside a building.

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Sirène PAKITA DS3AP + 8 Horns equipped with anti-bird protection grids
DS3AP PAKITA (3-phased with ATEX motor)

 

- Power: 9 Kw (12 hp) - 2750 tr/min

- Mass*: 135 Kg (for motors 220V-380V three-phased)

- Effective range**: 2400 m (7,874 ft)

- Maximum range**: 5500 m (18,044 ft)

- Sound level: 125 dBA à 10m

- Sound Frequency: 380 Hz

- Tonality: Sharp F – 3rd Octave

- Coating: Light Grey RAL7035

- Common uses: Quiet cities, Small ports.

 

* Masses are only indicative since they can vary between manufactures.

** Maximum ranges are audibility limit ranges, calculated under conditions of calm air over unobstructed terrain. Effective ranges are alarm ranges that can be reduced by 50 to 75% depending on the rural or urban environment.

They are in both cases external ranges which does not guarantee audibility inside a building.

Innovation PAKITA

(Control cabinets, Programming, Amplifier speakers, Switch disconnectors, Elevating bases, Specific motors)

PAKITA Electromechanical warning sirens to alert and protect people to natural, technologic or nuclear risks, weather disasters, floodings, tornadoes, fires, explosions, terrorism, terrorist attacks. Civilian protection, civil defense, Home land defense, curfews, Seveso disasters, Moteurs FOX, France/USA.