Liberator - ProIDEA · The T-Liberator and W-Liberator mechanical smoke vents may be used for day...

!Group Product Technical Specification

Confidential © Colt International Licensing Ltd 2014

The T-Liberator and W-Liberator mechanical smoke

vents may be used for day to day ventilation as well as

for smoke extract.

Typical applications include:

- Single and multi storey shopping centres

- Single and multi storey industrial buildings and

warehouses

- Atria and complex buildings

- Enclosed car parks

- Stairways

- Theatres

G.P.T.S. No 1105

Issue 02/2014

LiberatorMechanical Smoke Ventilator

Type W-LIBERATOR-FCO

Type T-LIBERATOR

Type W-LIBERATOR-Flap


G.P.T.S. N° 1105

Issue 04

Page 1 . 1

Date February 2014

T-LiberatorGENERAL INFORMATION


1.1 Applications

Suitable for mechanical smoke control with an option to provide day to day ventilation.

Installation up to max. 20° inclination angle.

All units fulfill the F200, F300 and F400 categories in accordance with EN 12101-3, as well as snow classes SL 125

(125N/m²) - TL version and SL 500 (500 N/m²) - WL version in accordance with EN 12101-3. They are CE marked.

1.2 Limitations of use

- High wind pressures

- High buildings

- Installation in coastal regions

The undesirable effect of installation in such places or in such conditions can be that the non-return

shutters clatter.

1.3 Construction

Major components made of aluminium alloy AlMn1Mg0,5.

An aerodynamically shaped square aluminium shroud discharges air vertically. Four non-return shutters in

the shroud ensure that the ventilator closes automatically when the fan is at rest. An internal rain channel

and neoprene seals guarantee that the ventilator is rain-proof.

The unit is available with a single speed motor only.

1.4 Operation

The movement of the fan impeller produces a negative pressure and draws air out of the building.

Simultaneously, a cushion of pressurised air builds up above the impeller, which opens the return flaps

and allows the smoke to be sucked out of the room to the outside. When the power is switched off, the

impeller gradually comes to a standstill. Once the impeller stops moving, four sprung non-return shutters in

the shroud close automatically.

1.5 Product stats groupB 01.

1.6 Performance classes

Requirements of EN 12101-3TL/3/... WL/3/../FCO WL/3/../FLAP

Time-Temperature Class F200 200°/120Min yes yes yes



Snowload Class SL 125 125 N/m² yes not applic. yes

Snowload Class SL 250 250 N/m² no not applic. yes

Snowload Class SL 500 500 N/m² no not applic. yes

Powered Extract Unit with double yes yes yes

function of smoke and day to day extract

Opening time for flap(s) Immediate 16 sec. 22 sec.

Closing time for flap(s) Immediate 150 sec. 22 sec.

Yes = requirements fulfilled

No = requirements not fulfilled

T-Liberator W-Liberator


T-LiberatorTECHNICAL INFORMATION

G.P.T.S. N° 1105

Issue 04

Page 2 . 1

Date February 2014


2.1.1 Dimensions TL/3

Size

TL/3/06/NF/23

TL/3/06/NF/16

TL/3/08/NF/16

TL/3/08/NF/12

Weight

kg

61

61

77

77

2.1.2 Weights TL/3 2.1.3 Cable requirements TL/3

- halogen free, not flammable, norm NF C 32-070

- Non flammable (Norm IEC 332-1)

- Temperatures for continuous operation:

-60°C to +400°C, max +500°C

- Cable type: MA-VAS 4x1,5mm² or

MA-CNVAS 4x2,5mm²

Any contractor which lays the cable on cable trays or

places it into the ceiling must be qualified to carry out such

work. The cables provided with the product are not allowed

to be used outdoors.

Size

TL/3/06

TL/3/08

K

mm

255

340

G

mm

600

670

E

mm

915

1067

max.

mm

1200

-

min.

mm

1001

-

N5/LB**

Std.

mm

1250

-

Base dimensions*

C x D

max.

mm

950

1250

min.

mm

740

980

N5/SB**

Std.

mm

950

1200

min.

upstand

opening

A

mm

725

875

* Standard N2, N3 and N5 base dimensions correspond with the standard N4 base minus 50 mm.

** SB = Short base, LB = Large base



G.P.T.S. N° 1105

Issue 04

Page 2 . 2

Date February 2014


2.1.5 Acoustic data TL/3

Measured without ducting. Ducting can be added, but this alters both the acoustic and volume flow

characteristics.

2.1.4.1 Performance data TL/3 - 300°C / 60min (F300)

* Average sound pressure level measured at 3m distance in free field conditions.

IP 55 rated, with insulation class H.

2.1.4.2 Performance data TL/3 - 200°C / 120min or 400°C / 120min (F200 / F400)

63

66.0

71.0

60.5

60.5

69.0

69.0

68.0

69.0

125

73.0

77.0

73.5

75.0

83.0

84.5

81.5

86.5

250

85.0

95.0

77.0

76.5

84.5

87.5

79.0

83.0

500

85.0

85.0

75.0

74.0

84.0

84.0

76.5

78.5

1,000

85.0

83.0

74.0

73.0

83.0

81.5

76.0

74.5

2,000

82.0

80.0

72.0

71.5

81.0

78.5

74.0

72.0

4,000

78.0

76.0

64.5

64.0

76.5

74.5

67.0

64.5

8,000

68.0

66.0

55.5

55.0

66.0

63.5

57.5

54.5

Size

TL/3/06..

23

16

TL/3/08..

16

12

Position

inlet

discharge

inlet

discharge

inlet

discharge

inlet

discharge

Sound power level (dB)

Centre octave frequency (Hz)

Mean

sound

power

level

dB(A)

89.0

90.0

79.0

78.0

88.0

87.0

81.0

81.0

cos

0.73

Airflow

m³/s

5.88

RPM

min-1

940

Voltage

Volt/Ph.

380-415/3

Current

A

3,71

Power

kW

1,50

Wiring Average

sound

pressure

level*

dB(A)

69.5

Motor

Item-Nr.

WEG

354889

m³/h

21180

Size

TL/3/08..

16

m³/s

4.12

2.69

5.88

4.38

min-1

1420

915

940

705

Volt/Ph.

380-420/3

380-420/3

380-420/3

380-420/3

A

3.19

1.97

3.78

2.42

kW

1.50

0.75

1.50

0.75

dB(A)

72.5

60.5

69.5

63.5

ABB

317935

317932

317933

317934

m³/h

14815

9675

21180

15760

TL/3/06..

23

16

TL/3/08..

16

12

WEG

318948

318945

318946

318947

cos

0.83

0.76

0.74

0.63



G.P.T.S. N° 1105

Issue 04

Page 2 . 3

Date February 2014


Type: TL/3/06/23/..

TL/3/06/16/..

Type: TL/3/08/16/..

TL/3/08/12/..

2.1.6 Fan curve TL/3, 06 size

2.1.7 Fan curve TL/3, 08 size

Statis pressure diference (Pa)


Air flow V (m³/s)

Air flow V (m³/s)

Value∑

ζValue∑

ζ


W-LiberatorGENERAL INFORMATION

G.P.T.S. N° 1105

Issue 04

Page 4 . 1

Date February 2014


4.1 Applications

Mechanical smoke control with facility for day to day ventilation.

WL can be fitted either with a FCO ventilator or with a flap. The flap version can be installed in either walls or roofs.

There are two choices of unit:

WL fulfils categories F200, F300 and F400 in accordance with EN 12101-3.

WL with flap version fulfils snow class SL 500 (500 N/m²) in accordance with EN 12101-3.

4.2 W-Liberator with flap

Major components made of aluminium alloy AlMn1Mg0,5. Motor guard painted steel, hinges stainless steel, 30 mm

thick mineral wool insulation for double skin external flap.

4.3 Operation of W-Liberator with flap

For day to day ventilation

The fan starts up and simultaneously the flap is opened: a gas spring pushes the flap and simultaneously

the worm gear motor unwinds the drum and steadily lets the cable go. The external flap opens to

approximately 70° for day to day ventilation, owing to the geometry of the safety locking mechanism.

Once the flap has reached the open end position, a built-in limit switch shuts off the opening mechanism.

The external flap is closed automatically once the fan motor has been switched off using the built-in worm

gear motor coiling up the cable. Once the flap has reached the closed end position, a built-in limit switch

shuts off the closing mechanism.

For smoke control

In a fire situation there is a double safety mechanism:

If the smoke is cool then the fan will start up and the flap will open as above. However if it is hotter than

93°C, then a solder link will part the cable and the flap will automatically open to 90° under pressure from

the gas spring. Should the gas spring fail in its open position, a safety device ensures that the flap does

not close again.


W-LiberatorGENERAL INFORMATION

G.P.T.S. N° 1105

Issue 04

Page 4 . 2

Date February 2014


4.4 W-Liberator with FCO louvred ventilator

All principal components are manufactured from corrosion resistant aluminium AlMn1Mg0,5.

Guards: steel coated.

WL/03/06/... is delivered with this aluminium bladed FCO unit:

FCO/1ST /0911/A2X/M1C230/1F93/X/FR/N2.

WL/03/08/... is delivered with this aluminium bladed FCO unit:

FCO/1ST/1013/A2X/M1C230/1F93/X/FR/N2.

4.5 Operation of W-Liberator with FCO louvred ventilator

For day to day ventilation

The fan starts up and simultaneously the FCO opens under a spring, since the FCO ventilator is equipped

with a 230V Belimo power to close / spring to open motor. The Belimo closes the ventilator once the fan

has been switched off.

For smoke control

In a fire situation there is a double safety mechanism:

If the smoke is cool then the fan will start up and the flap open as above. If the smoke is hot, then an

additional failsafe device will open the FCO within seconds, without any intervention of the Belimo motor.

4.6 Product stats group

W-LIBERATOR: B 02.

4.7 EN Classifications

Requirements of EN 12101-3TL/3/... WL/3/../FCO WL/3/../FLAP




Snowload Class SL 125 125 N/m² yes not applicable yes

Snowload Class SL 250 250 N/m² no not applicable yes

Snowload Class SL 500 500 N/m² no not applicable yes

Powered Extract Unit with dual yes yes yes

function of smoke and day to day extract

Opening time for flap(s) Immediate 16 sec. 22 sec.

Closing time for flap(s) Immediate 150 sec. 22 sec.

Yes = requirements fulfilled

No = requirements not fulfilled

T-Liberator W-Liberator


W-LiberatorTECHNICAL INFORMATION

G.P.T.S. N° 1105

Issue 04

Page 5 . 1

Date February 2014


5.1 Dimensions WL/03/../W..

WL/3/06/W/

WL/3/08/W/

Flap- FCO/0911

- FCO/1013

Size/type

06/W/FCO

08/W/FCO

06/W/Flap

08/W/Flap

open

J

mm

270

270

-

-

closed.

H

mm

220

220

height

G

mm

1015

1148

-

-

width

F

mm

974

1124

-

-

height

E

mm

865

998

-

-

width

D

mm

824

974

-

-

body

inner

K

mm

-

-

680

840

flange

L

mm

-

-

920

1090

flange

outer

M

mm

-

-

740

900

flap

N

mm

-

-

775

935

body

closed

S

mm

-

-

382

382

body

open

T

mm

-

-

1053

1213

body flange body depth

rear guard

front guard

5.1.1 Dimensions and weights WL/3..

Size/type

WL/3/06/W/...

WL/3/08/W/...

C

mm

766

926

B

mm

480

627

A

mm

684

844

a-value*

m³/

hmPa2/3

2.0

2.0

0.47

0.47

weight

kg

60

105

70

115

* a-value = air leakage



G.P.T.S. N° 1105

Issue 04

Page 5 . 2

Date February 2014


5.2 Dimensions WL/03/../R/Flap

5.2.1 Dimensions and weights WL/3..

Size/

type

WL/3/06/R

WL/3/08/R

C

mm

766

926

B

mm

-

-

A

mm

684

844

Size/

type

06/R/Flap

08/R/Flap

weight

kg

70

115

body

inner

K

mm

680

840

flange

L

mm

920

1090

upstand

inner

U

mm

700

860

Upstand



G.P.T.S. N° 1105

Issue 04

Page 5 . 3

Date February 2014


5.3.1 Performance data WL/3 - 300°C / 60min (F300)

5.3.2 Performance data WL/3 - 200°C / 120min or 400°C / 120min (F200 / F400)

* Average sound pressure level measured at 3m distance in free field conditions.

IP 55 rated, with insulation class H.

Flap Technical data worm gear motor:Voltage : 400V; 3 Ph.; 50 Hz.RPM : 23.0 min-1

Power : 0.09 kWProtection : IP 54

Insulation Class : F

Current : 0.4 A

FCO Technical data actuator:Type : BELIMO AF230Voltage : 230 V AC 50/60 HzTorque : 15 NmProtection : IP 44

Insulation Class : F

Will be delivered with 2m breakout cable. Direct conecting to the motor is not possible.

Airflow

m³/s

6.12

RPM

min-1

940

Voltage

Volt/Ph.

380-415/3

Current

A

3.71

Power

kW

1.50

Wiring Average

sound

pressure

level*

dB(A)

73,5

Motor

EDP no.

ABB

354889

m³/h

22025

Size

WL/3/08..

16

cos

0.73

Size

WL/3/06..

23

16

WL/3/08..

16

Airflow

m³/s

3.75

2.5

6.12

RPM

min-1

1420

915

940

Voltage

Volt/Ph.

380-420/3

380-420/3

380-420/3

Current

A

3.19

1.97

3.78

Power

kW

1.50

0.75

1.50

Wiring Average

sound

pressure

level*

dB(A)

76.5

66.5

73.5

m³/h

13480

9185

22025

Motor

EDP no.

WEG

318948

318945

318946

Motor

EDP no.

ABB

317935

317932

317933

cos

0.83

0.76

0.74



G.P.T.S. N° 1105

Issue 04

Page 5 . 4

Date February 2014


5.5 Cabling technical data

- Halogen free, not flammable, norm NF C 32-070

- Non flammable (Norm IEC 332-1)

- Temperatures for continuous operation:

-60°C to +400°C, max +500°C

- Cable type: MGL--NI/Fe (4x2,5mm²)

- The cable connecting to worm gear motor and limit switches is silicone 4x1.5, type SIHF-J*

* See appendix for wiring diagram

The cables provided with the product are not allowed to be used outdoors.

Any contractor which lays the cable on cable trays or places it into the ceiling must be qualified to carry

out such work.

5.4 Acoustic data WL/3

Measured without ducting.

inlet

discharge

inlet

discharge

inlet

discharge

63

66.0

71.0

60.5

60.5

69.0

69.0

125

73.0

77.0

73.5

75.0

83.0

84.5

250

85.0

95.0

77.0

76.5

84.5

87.5

500

85.0

85.0

75.0

74.0

84.0

84.0

1,000

85.0

83.0

74.0

73.0

83.0

81.5

2,000

82.0

80.0

72.0

71.5

81.0

78.5

4,000

78.0

76.0

64.5

64.0

76.5

74.5

8,000

68.0

66.0

55.5

55.0

66.0

63.5

Mean

sound

power

level

dB(A)

89.0

90.0

79.0

78.0

88.0

87.0

Sound power level (dB)

Centre octave frequency (Hz)

Size

WL/3/06..

23

16

WL/3/08..

16



G.P.T.S. N° 1105

Issue 04

Page 5 . 5

Date February 2014


5.6 Fan curve 06 size

Type: WL/3/06/23/..

WL/3/06/16/..

5.7 Fan curve 08 size

Type: WL/3/08/NF/16/..



Air flow V (m³/s)

Air flow V (m³/s)

Value∑

ζValue∑

ζ



G.P.T.S. N° 1105

Issue 04

Page 5 . 6

Date February 2014


5.8 Installation

Installation onto fixing anglesInside of building

rear guard

front guard

Continuous aluminium

angle section 50 x 50 x 5 Fixing angle (by others)

fixing angle (by others)

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