Power-Line (TDF)

• Direct Drive Twin Fan (Run & standby)
• Backward Curved Centrifugal Impellors
• Operating temperatures up to 40°C
• Performance range up to 2.72m3/s
• Static Pressure Development up to 500pa
• Speed Controllable
• Quality assured to BS EN ISO 9001
• Performance listed to BS 848 Part 1

The TDF range are twin backward curved centrifugal impellors (Run & Standby) designed for induct installations.

Casings
Robustly constructed from galvanised sheet steel, fitted with proprietry flanges at each end in accordance with DW142.

Impellers
Aerodynamically designed backward curved constructed from aluminium or steel plate depending on size and rotational speed.

The rotor of the external rotor motor forms the hub of the impeller. Rotors and impellers are factory matched and statically and dynamically balanced on precision machines according to VDI2060 quality class Q6.3.

Motors
Maintenance free external rotor motors with generously dimensioned sealed for life ball bearings encapsulating a high temperature lubricant. The bearings allow for the fan to be mounted at any angle.

Insulation is Class B with the enclosure IP44 according to DIN 40050. The electrical design corresponds to VDE 0530/12.84. The motors are suitable for operation in atmosphere up to 95% RH and ambients up to 40°C.

Motors are wound to suit either 240V 50HZ 1PH or 415V 50HZ 3PH electrical supply. All motors are fitted with Hot Spot protection by means of a thermal contact switch incorporated in the motor windings to prevent motor damage due to overloading. As the motors have a special torque-speed characteristic they are ideally suitable for speed control by voltage reduction.

Performance
Performance figures given have been tested using installation Type ‘D’ in accordance with BS848 Part 1 1980 and BS848 Part 2 1985. The aerodynamic performance data being to tolerance Class ‘C’ as recommended by BSI C.A.M.E Scheme, Certification No CM005.

Sound Levels
Sound Levels are measured in a reverberent chamber in accordance with BS848 Part 2. Sound level measurements are taken with the fan operating at 20% of its maxium pressure development.

Published dBA figures are sound pressure levels measured at a distance of 3m with spherical sound level propagation. It is included for comparative purposes only and the real sound level experienced will depend on the acoustic characteristics of the area being served.

Quality Assurance
Design and manufacture is in accordance with Quality Assured to BS EN ISO9001

DIMENSIONS:

UnitABCDEFGHJKLNKG
TDF2203753305701154003552594015011511024
TDF2503753305701154003552594015011511026
TDF2804255407801904505652594015011517540
TDF3205006559002305256802595015013022065
TDF380550745101526058578035115016013024075
TDF4206258301130295600865351150230230220103
TDF4807009251250325735960351165230230300112
TDF520775105513853558101090351150230230350145
TDF600850120015304008851235351155230230400180
TDF700950128016754309851295351155230230450203
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

The TDF range are twin backward curved centrifugal impellors (Run & Standby) designed for induct installations.

Casings
Robustly constructed from galvanised sheet steel, fitted with proprietry flanges at each end in accordance with DW142.

Impellers
Aerodynamically designed backward curved constructed from aluminium or steel plate depending on size and rotational speed.

The rotor of the external rotor motor forms the hub of the impeller. Rotors and impellers are factory matched and statically and dynamically balanced on precision machines according to VDI2060 quality class Q6.3.

Motors
Maintenance free external rotor motors with generously dimensioned sealed for life ball bearings encapsulating a high temperature lubricant. The bearings allow for the fan to be mounted at any angle.

Insulation is Class B with the enclosure IP44 according to DIN 40050. The electrical design corresponds to VDE 0530/12.84. The motors are suitable for operation in atmosphere up to 95% RH and ambients up to 40°C.

Motors are wound to suit either 240V 50HZ 1PH or 415V 50HZ 3PH electrical supply. All motors are fitted with Hot Spot protection by means of a thermal contact switch incorporated in the motor windings to prevent motor damage due to overloading. As the motors have a special torque-speed characteristic they are ideally suitable for speed control by voltage reduction.

Performance
Performance figures given have been tested using installation Type ‘D’ in accordance with BS848 Part 1 1980 and BS848 Part 2 1985. The aerodynamic performance data being to tolerance Class ‘C’ as recommended by BSI C.A.M.E Scheme, Certification No CM005.

Sound Levels
Sound Levels are measured in a reverberent chamber in accordance with BS848 Part 2. Sound level measurements are taken with the fan operating at 20% of its maxium pressure development.

Published dBA figures are sound pressure levels measured at a distance of 3m with spherical sound level propagation. It is included for comparative purposes only and the real sound level experienced will depend on the acoustic characteristics of the area being served.

Quality Assurance
Design and manufacture is in accordance with Quality Assured to BS EN ISO9001

Technical

DIMENSIONS:

UnitABCDEFGHJKLNKG
TDF2203753305701154003552594015011511024
TDF2503753305701154003552594015011511026
TDF2804255407801904505652594015011517540
TDF3205006559002305256802595015013022065
TDF380550745101526058578035115016013024075
TDF4206258301130295600865351150230230220103
TDF4807009251250325735960351165230230300112
TDF520775105513853558101090351150230230350145
TDF600850120015304008851235351155230230400180
TDF700950128016754309851295351155230230450203

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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