Acoustic Twin fans - ATQ

At a Glance:

Available in sizes from 100 to 500mm dia
50mm Acoustically treated housing, Class ‘O’ rated, self extinguishing, zero burn rate, resists ignition, no toxic fumes
Motors protected to IP44
Motor insulation Class B
Maximum operating temperature 50°C
Standard Thermal Overload Protection
Quick release access panel
Fully weatherproof units available
Manufacture controlled to BS EN ISO 9001
Performance tested to BS 848 Part 1 & 2
2 Year Guarantee

Vent-Axia ATQ fans feature a 50mm acoustic lined sound controlled housing rated Class 'O'. The housing is designed to be as compact as possible for concealed false ceiling applications. Manufactured in galvanised sheet metal, with integral anchorage points to allow the fan to be suspended at any angle, via drop rods or anti vibration mounts, ensuring a quick and easy solution to installation. The access panel is easily removed for inspection using the four quick release catches provided. Individual gravity operated shutters prevent air from passing through the unit during shut down periods.

Acoustic Twin fans are also available, finished with optional C.R.P (Chlorinated Rubber Paint), ensuring the unit is fully weatherproofed and suitable for external mounting. All weatherproofed units are manufactured to order. Note the standard product codes are suffixed with ‘WP’ eg ATQ100-12CWP.

Ten models are available in sizes 100, 125, 150, 160, 200, 250, 315, 400 and 500, providing air volumes from 0.057m³/s to 1.40m³/s (205m³/h to 5040m³/h) at free air. Designed for pressures up to 550 Pa.

Motors

At the heart of the range is a proven 230V/1/50Hz external rotor motor and forward curved galvanised impeller assembly. The assembly is dynamically balanced to ISO 1940. Motors are rated to IP44 according to BS EN 60529. Ball bearings are greased for life and allow the fan to run at any angle. Insulation is Class 'B' (from -15°C to +50°C).

The size 500 utilizes an internal rotor motor with Class B insulation (from - 15°C to +40°C).

All Acoustic fans are suitable for speed control, an Auto Transformer is recommended to ensure minimum noise levels during speed control so eliminating any possibility of motor harmonic noise.

For eDemand controls ref to Accessories & Controllers Section.

Terminal Box
An IP54 Terminal Box is supplied with all models with 20mm cable gland entry.

Performance and Sound
Tested to BS 848 Parts 1 & 2. Published dB(A) figures are free field sound pressure levels at 3m with spherical propagation at a reference level of 2 x 10–5Pa (20 micro-Pascal). The inlet, outlet and breakout sound power level spectra figures are dB with a reference of 10–12 Watts (1 pico-watt).

Quality Assurance
Design and manufacture is in accordance with BS EN ISO 9001.

DIMENSIONS:

Unit A B C D E kg (approx)
ATQ100-12C 312 635 171 510 97 25
ATQ125-12C 312 635 171 510 122 25
ATQ150-12C 312 635 171 510 147 25
ATQ160-12C 312 635 171 510 157 25
ATQ200-12C 362 770 203 610 197 35
ATQ250-12C 362 770 233 610 247 40
ATQ315-12LC 477 880 258 760 312 50
ATQ315-14HC 517 1100 295 810 312 70
ATQ400-14C 517 1100 253 810 397 75
ATQ500-14C 672 1300 357 1060 497 120
Image of Trackmaster Twin Fan Controller (ITC)
Trackmaster Twin Fan Controller (ITC)
The ITC model provides automatic changeover on fan failure as well as enabling a manual selection of either fan for duty sharing or test purposes. (BMS compatible via volt free contacts). This controller must have a permanent live supply. Any On/Off switching must be via the sensor connections S1 and SG terminals.
Please call 0344 856 0590 for further availability information.
Image of Trackmaster Twin Fan Controller (ITC-DS)
Trackmaster Twin Fan Controller (ITC-DS)
The ITC-DS model (Duty sharing). Incorporates a timing mechanism which operates alternate fans on 12 or 24 hour intervals, thus ensuring the extended life of the fan bearings. The controller also provides automatic changeover on fan failure along with the facility for manual selection of either fan. (BMS compatible via volt free contacts). This controller must have a permanent live supply. Any On/Off switching must be via the sensor connections S1 and SG terminals
Please call 0344 856 0590 for further availability information.
Image of RSC - Remote Setback Control
RSC - Remote Setback Control
The RSC multi-speed control system offers 2 speed fan versatility eg. Energy Management for night-time setback. Can be used in conjunction with Vent-Axia ITC, ITC-DS controllers using 5 step auto-transformer speed controllers for speed selection. Uses 24V output from ITC controller. Dimensions: 86mm x 178mm x 100mm (Width x Height x Depth)
Please call 0344 856 0590 for further availability information.
Image of Remote Visual Indicator (RVC)
Remote Visual Indicator (RVC)
Wired in conjunction with either an ITC or ITC-DS controller the RVC can be located up to 100m away using low cost ELV wiring. The compact, single gang RVC ELV (Extra Low Voltage) remote visual controller indicates status of Fan 1 and Fan 2 with status/warning lights. Push button allows Fan 1 and Fan 2 with standby (Off) to be selected.
Please call 0344 856 0590 for further availability information.

Overview

Vent-Axia ATQ fans feature a 50mm acoustic lined sound controlled housing rated Class 'O'. The housing is designed to be as compact as possible for concealed false ceiling applications. Manufactured in galvanised sheet metal, with integral anchorage points to allow the fan to be suspended at any angle, via drop rods or anti vibration mounts, ensuring a quick and easy solution to installation. The access panel is easily removed for inspection using the four quick release catches provided. Individual gravity operated shutters prevent air from passing through the unit during shut down periods.

Acoustic Twin fans are also available, finished with optional C.R.P (Chlorinated Rubber Paint), ensuring the unit is fully weatherproofed and suitable for external mounting. All weatherproofed units are manufactured to order. Note the standard product codes are suffixed with ‘WP’ eg ATQ100-12CWP.

Ten models are available in sizes 100, 125, 150, 160, 200, 250, 315, 400 and 500, providing air volumes from 0.057m³/s to 1.40m³/s (205m³/h to 5040m³/h) at free air. Designed for pressures up to 550 Pa.

Motors

At the heart of the range is a proven 230V/1/50Hz external rotor motor and forward curved galvanised impeller assembly. The assembly is dynamically balanced to ISO 1940. Motors are rated to IP44 according to BS EN 60529. Ball bearings are greased for life and allow the fan to run at any angle. Insulation is Class 'B' (from -15°C to +50°C).

The size 500 utilizes an internal rotor motor with Class B insulation (from - 15°C to +40°C).

All Acoustic fans are suitable for speed control, an Auto Transformer is recommended to ensure minimum noise levels during speed control so eliminating any possibility of motor harmonic noise.

For eDemand controls ref to Accessories & Controllers Section.

Terminal Box
An IP54 Terminal Box is supplied with all models with 20mm cable gland entry.

Performance and Sound
Tested to BS 848 Parts 1 & 2. Published dB(A) figures are free field sound pressure levels at 3m with spherical propagation at a reference level of 2 x 10–5Pa (20 micro-Pascal). The inlet, outlet and breakout sound power level spectra figures are dB with a reference of 10–12 Watts (1 pico-watt).

Quality Assurance
Design and manufacture is in accordance with BS EN ISO 9001.

Technical

DIMENSIONS:

Unit A B C D E kg (approx)
ATQ100-12C 312 635 171 510 97 25
ATQ125-12C 312 635 171 510 122 25
ATQ150-12C 312 635 171 510 147 25
ATQ160-12C 312 635 171 510 157 25
ATQ200-12C 362 770 203 610 197 35
ATQ250-12C 362 770 233 610 247 40
ATQ315-12LC 477 880 258 760 312 50
ATQ315-14HC 517 1100 295 810 312 70
ATQ400-14C 517 1100 253 810 397 75
ATQ500-14C 672 1300 357 1060 497 120

Accessories

Image of Trackmaster Twin Fan Controller (ITC)
Trackmaster Twin Fan Controller (ITC)
The ITC model provides automatic changeover on fan failure as well as enabling a manual selection of either fan for duty sharing or test purposes. (BMS compatible via volt free contacts). This controller must have a permanent live supply. Any On/Off switching must be via the sensor connections S1 and SG terminals.
Please call 0344 856 0590 for further availability information.
Image of Trackmaster Twin Fan Controller (ITC-DS)
Trackmaster Twin Fan Controller (ITC-DS)
The ITC-DS model (Duty sharing). Incorporates a timing mechanism which operates alternate fans on 12 or 24 hour intervals, thus ensuring the extended life of the fan bearings. The controller also provides automatic changeover on fan failure along with the facility for manual selection of either fan. (BMS compatible via volt free contacts). This controller must have a permanent live supply. Any On/Off switching must be via the sensor connections S1 and SG terminals
Please call 0344 856 0590 for further availability information.
Image of RSC - Remote Setback Control
RSC - Remote Setback Control
The RSC multi-speed control system offers 2 speed fan versatility eg. Energy Management for night-time setback. Can be used in conjunction with Vent-Axia ITC, ITC-DS controllers using 5 step auto-transformer speed controllers for speed selection. Uses 24V output from ITC controller. Dimensions: 86mm x 178mm x 100mm (Width x Height x Depth)
Please call 0344 856 0590 for further availability information.
Image of Remote Visual Indicator (RVC)
Remote Visual Indicator (RVC)
Wired in conjunction with either an ITC or ITC-DS controller the RVC can be located up to 100m away using low cost ELV wiring. The compact, single gang RVC ELV (Extra Low Voltage) remote visual controller indicates status of Fan 1 and Fan 2 with status/warning lights. Push button allows Fan 1 and Fan 2 with standby (Off) to be selected.
Please call 0344 856 0590 for further availability information.

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