supplied in Form (B) configuration. Airflow over Impeller- Motor.
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1 CYLINDRICAL CASED AXIAL FLOW FANS COMPACT Series TCBB-TCBT (Aluminium impellers) and TCFB-TCFT (Plastic impellers) NEW VERSIONS Description The S&P Cylindrical Cased Axial Fans feature, as the name suggests, an extremely compact design created by the combination of an internal rotor motor with factory matched direct drive wrap around impeller hub. This very low profile design optimises airflow performance whilst minimising noise generation. The Compact Cased Axial Fan series require an absolute minimum of space for any given duct mounted installation. Designed to be installed in-line within a ducted ventilation system; the Compact Cased Axial Fan series are suitable for use within a wide range of residential, coercial and industrial ducted ventilation applications. Construction All COMPACT Cased Axial Fans feature cylindrical flanged casings (ISO 1940) manufactured from high grade rolled galvanised steel. The motor and fan impeller are supported within this casing by a strong electrowelded steel support frame. This whole assembly is protected by a two stage cataforesis primer and tough black polyester paint finish. This particular coating has been evaluated as being suitable for Outdoor Equipment usage, by Underwriters Laboratories, Inc (USA). All models are supplied with a pre-wired wiring junction box located on the outside of the fan casing (models 250 /6-710) or on the motor (models / ) for easy wiring access. This wiring junction box protects all wiring connections against the ingress of dust and moisture. IP65 Rated*. All standard Compact Cased Axial Fans are Supply voltages and frequencies Applications The Compact Cased Axial Fans have been specifically designed for installation within ducted ventilation systems where the fan is supported on both sides. The robust construction features enable the Compact Cased Axial Fans to be used for a wide variety of ducted ventilation applications, including: General ventilation of coercial and industrial premises. Warehouse and storage ventilation. Garages and public buildings. Special Ventilation Applications Smoke Extract. See Special Versions. supplied in Form (B) configuration. Airflow over Impeller- Motor. Motors All Compact Cased Axial fans incorporate asynchronous induction motors with a squirrel cage rotor. All motors are manufactured in accordance with UNE-113 and CEI-34-1 standards. The motor casings are constructed from die cast aluminium with integrated cooling fins and finished with a tough (black) weatherproof polyester paint. As standard, the Compact Cased Axial fans incorporate the following motor specifications: IP65 (IP55 for models 2-315, 2-355, 800 and 1000). Class F Insulation (-40ºC to +70ºC working temperatures). Suitable for usage in environments up to 95% RH. The range The Compact Cased Axial fan is available in ten (10) standard nominal diameters from 250 to 800, and depending upon the model are fitted with single and three phase motors in 2, 4, 6 & 8 pole. Air volume performance ranges from 1,150 to 43,200 m 3 /hr. Before installation, it is important to check that the product electrical characteristics listed on the data plate label (voltage, power, frequency etc), match those of the intended electrical supply. IP 65* * IP55: Models 2-315, 2-355, 800 and Speed Controllable (except 2 pole models, /4-560/H, /4-630, 710 & 800 and special Certified models using Increased Safety EExeIIT3/5 Motors). Three Phase models can be supplied to special order for use with frequency inverters speed controllers. Please enquire. PG-11 conduit connection to wiring junction box. Thermal protection. Motors can be supplied suitable for the following electrical supplies: Single Phase 230V 50 Hz Three Phase 230/400V 50 Hz Three Phase 400V 50Hz. For other special voltages and frequencies, please enquire. All single phase motors are supplied complete with a capacitor which is located inside the wiring junction box. Main supply voltage Motor Motor connection Speed SINGLE PHASE V 50Hz 230V 50Hz High THREE PHASE V 230/400V 50Hz 50Hz High Low* THREE PHASE 230/400V 50Hz High V High 50Hz 400V 50Hz Low* * From sizes 450 up to 630/L diameter. 40
2 Reference T C B T / / H - B V 5 0 Hz T: Compact Cased Axial fan 2 - C: Series designation 3 - Impeller type: F: Ø 250-Ø 630, single part plastic impeller and hub. B: Ø 250-Ø 400, single part aluminium impeller and hub. Ø 450-Ø 800, separate aluminium impeller with aluminium hub. 4 - Electrical Connection: 3 -B: Single Phase 3 -T: Trhree Phase 5 - Number of Poles (fan speed): 3 2: (approx r.p.m Hz) 4: (approx r.p.m Hz) Acoustic characteristics 6: (approx. 900 r.p.m Hz) 8: (approx. 700 r.p.m Hz) 6 - : Nominal Diameter of fan. (). 7 - : Pitch Angle 8 - Direction of Air: A: Motor-impeller B: Impeller-Motor 9 - Voltage 230 V (Single Phase) 230/400 V (Three Phase) 400 V (Three Phase) 10 - Frequence of Service: 50 Hz 60 Hz The sound levels NPS- illustrated in the tabulated performance data for the S&P COMPACT Cased Axial fans, correspond to the value of sound pressure db(a), measured in free field conditions at a distance equivalent to three times the diameter of the impeller or a minimum of 1.5 meters whichever is the greater. Sound power level spectrum in db(a) at the corresponding octave band averages. LwA ASP QMAX /H /H /H LwA ASP QMAX /H /H /H /H /H /H /L /H /L /H /L /H /L /K /G /H Special Construction. (Please enquire) 2 V: Two Speed Motors Models can be supplied with Dahlander 4/8 pole motors. Models can also be supplied with Dahlander 6/12 pole motors. Please enquire. C: Condensation Protected Ex: Explosion proof versions in accordance to ATEX Directive, for three phase models: - Increased safety II2G EExeIIT3 - Flame proof, only for models /4-710, /4-800, /6-800, /8-800 II2G EExdIIBT5 or EExdIICT4 LwA ASP QMAX /H /H /H /H /L /H /L /H /L /H /L /K /G /H LwA ASP QMAX /H /H /H /H /H /L /K /G /H
3 Technical characteristics for models with ALUMINIUM impellers Model Type Speed Maximum Maximum Sound Maximum Weight Speed* power current pressure air controller absorbed (A) level volume (r.p.m.) (W) at 230 V at 400 V (db(a)) (m 3 /h) (kg) SINGLE PHASE 2 POLES TCBB/2-250/H , ,0 TCBB/2-315/H (0,37 kw) , ,0 TCBB/2-355/H (0,55 kw) , ,0 SINGLE PHASE 4 POLES TCBB/4-250/H , ,0 REB-1 TCBB/4-315/H , ,0 REB-1 TCBB/4-355/H , ,2 REB-2,5 TCBB/4-400/H , ,5 REB-2,5 TCBB/4-450/H , ,0 REB-5 TCBB/4-500/H , ,0 REB-5 TCBB/4-560/L , ,0 RMB-8 TCBB/4-560/H , ,7 TCBB/4-630/L , ,0 SINGLE PHASE 6 POLES TCBB/6-355/H , ,2 REB-1 TCBB/6-400/H , ,5 REB-1 TCBB/6-450/H , ,7 REB-2,5 TCBB/6-500/H , ,8 REB-2,5 TCBB/6-560/L , ,0 REB-5 TCBB/6-560/H , ,5 REB-5 TCBB/6-630/L , ,0 REB-5 TCBB/6-630/H , ,5 RMB-8 TCBB/6-710/L , ,0 TCBB/6-710/H , ,0 SINGLE PHASE 8 POLES TCBB/8-450/H , ,7 REB-1 TCBB/8-500/H ,8 REB-2,5 TCBB/8-560/H , ,0 REB-2,5 TCBB/8-630/H , ,5 REB-2,5 TCBB/8-710/H , ,0 THREE PHASE 2 POLES TCBT/2-250/H ,9 0, ,0 TCBT/2-315/H (0,37 kw) ,1 1, ,0 TCBT/2-355/H (0,55 kw) ,1 1, ,0 THREE PHASE 4 POLES TCBT/4-250/H ,3 0, ,0 RMT-1,5 TCBT/4-315/H ,6 0, ,0 RMT-1,5 TCBT/4-355/H ,8 0, ,2 RMT-1,5 TCBT/4-400/H ,4 0, ,5 RMT-1,5 TCBT/4-450/H ,7 1, ,0 RMT-3,5 TCBT/4-500/H ,9 1, ,0 RMT-3,5 TCBT/4-560/L ,9 2, ,0 RMT-8 TCBT/4-560/H ,9 2, ,7 TCBT/4-630/L ,6 3, ,0 TCBT/4-630/H ,1 4, ,0 TCBT/4-710/L (1,5kW) ,4 4, ,0 TCBT/4-710/H (3kW) ,1 6, ,0 TCBT/4-800/L (3kW) ,2 6, ,0 TCBT/4-800/K (4kW) , ,0 TCBT/4-800/G (5,5kW) , ,0 TCBT/4-800/H (7,5kW) , ,0 THREE PHASE 6 POLES TCBT/6-355/H ,5 0, ,2 RMT-1,5 TCBT/6-400/H ,5 0, ,5 RMT-1,5 TCBT/6-450/H ,9 0, ,7 RMT-1,5 TCBT/6-500/H ,0 0, ,8 RMT-1,5 TCBT/6-560/L ,6 0, ,0 RMT-3,5 TCBT/6-560/H ,7 1, ,5 RMT-3,5 TCBT/6-630/L ,2 1, ,0 RMT-3,5 TCBT/6-630/H ,9 2, ,5 RMT-8 TCBT/6-710/L ,7 3, ,0 TCBT/6-710/H ,2 3, ,0 TCBT/6-800/L (1,1kW) ,7 3, ,0 TCBT/6-800/K (1,5kW) ,1 4, ,0 TCBT/6-800/G (2,2kW) ,0 5, ,0 TCBT/6-800/H (3kW) ,7 6, ,0 THREE PHASE 8 POLES TCBT/8-450/H ,8 0, ,7 RMT-1,5 TCBT/8-500/H ,0 0, ,8 RMT-1,5 TCBT/8-560/H ,2 0, ,0 RMT-1,5 TCBT/8-630/H ,9 1, ,5 RMT-3,5 TCBT/8-710/H ,1 1, ,0 TCBT/8-800/L (0,37kW) ,1 1, ,0 TCBT/8-800/K (0,55kW) ,3 2, ,0 TCBT/8-800/G (0,75kW) ,8 2, ,0 TCBT/8-800/H (1,1kW) ,2 3, ,0 * It is recoended to wire the RMT speed controllers at 3x400V. 42
4 Technical characteristics for models with PLASTIC impellers Model Type Speed Maximum Maximum Sound Maximum Weight Speed* power current pressure air controller absorbed (A) level volume (r.p.m.) (W) a 230 V a 400 V (db(a)) (m 3 velocidad /h) (kg) SINGLE PHASE 2 POLES TCFB/2-250/H , SINGLE PHASE 4 POLES TCFB/4-250/H , REB-1 TCFB/4-315/H , REB-1 TCFB/4-355/H , REB-2,5 TCFB/4-400/H , REB-2,5 TCFB/4-450/H , REB-2,5 TCFB/4-500/H , REB-5N TCFB/4-560/H , REB-5N TCFB/4-630/H , SINGLE PHASE 6 POLES TCFB/6-355/H , REB-1 TCFB/6-400/H , REB-1 TCFB/6-450/H , REB-2,5 TCFB/6-500/H , REB-2,5 TCFB/6-560/H , REB-2,5 TCFB/6-630/H , REB-5N SINGLE PHASE 8 POLES TCFB/8-450/H , REB-1 TCFB/8-500/H , REB-1 TCFB/8-560/H , REB-2,5 TCFB/8-630/H , REB-2,5 THREE PHASE 2 POLES TCFT/2-250/H ,9 0, THREE PHASE 4 POLES TCFT/4-250/H ,3 0, RMT-1,5 TCFT/4-315/H ,6 0, RMT-1,5 TCFT/4-355/H ,8 0, RMT-1,5 TCFT/4-400/H ,4 0, RMT-1,5 TCFT/4-450/H ,7 1, RMT-1,5 TCFT/4-500/H ,7 1, RMT-3,5 TCFT/4-560/H ,9 2, RMT-3,5 TCFT/4-630/H ,2 3, THREE PHASE 6 POLES TCFT/6-355/H ,5 0, RMT-1,5 TCFT/6-400/H ,5 0, RMT-1,5 TCFT/6-450/H ,8 0, RMT-1,5 TCFT/6-500/H ,9 0, RMT-1,5 TCFT/6-560/H ,6 0, RMT-1,5 TCFT/6-630/H ,0 1, RMT-1,5 THREE PHASE 8 POLES TCFT/8-450/H ,7 0, RMT-1,5 TCFT/8-500/H ,7 0, RMT-1,5 TCFT/8-560/H ,0 0, RMT-1,5 TCFT/8-630/H ,3 0, RMT-1,5 * It is recoended to wire the RMT speed controllers at 3x400V. 43
5 Technical characteristics for models with 200 2h motors Model Type Speed Max. abs. Max. abs. Sound Max. air Weight power current pres. level volume (r.p.m.) (W) (A) at 400 V (db(a)) (m 3 /h) (kg) THREE PHASE 4 POLES TCBT/4-450/H-E , ,0 TCBT/4-500/H-E , ,0 TCBT/4-560/L-E , ,0 TCBT/4-560/H-E , ,7 TCBT/4-630/L-E , ,0 TCBT/4-630/H-E , ,0 TCBT/4-710/L-E ,5 kw* 3, ,0 TCBT/4-710/H-E , kw* 6, ,0 TCBT/4-800/L-E , kw* 6, ,0 TCBT/4-800/K-E , kw* 8, ,0 TCBT/4-800/G-E ,5 kw* 11, ,0 TCBT/4-800/H-E ,5 kw* 14, ,0 THREE PHASE 6 POLES TCBT/6-450/H-E , ,7 TCBT/6-500/H-E , ,8 TCBT/6-560/L-E , ,0 TCBT/6-560/H-E , ,5 TCBT/6-630/L-E , ,0 TCBT/6-630/H-E , ,5 TCBT/6-710/L-E , ,0 TCBT/6-710/H-E , ,0 TCBT/6-800/L-E ,1 kw* 3, ,0 TCBT/6-800/K-E ,5 kw* 3, ,0 TCBT/6-800/G-E ,2 kw* 5, ,0 TCBT/6-800/H-E , kw* 6, ,0 THREE PHASE 8 POLES TCBT/8-450/H-E , ,7 TCBT/8-500/H-E , ,8 TCBT/8-560/H-E , ,0 TCBT/8-630/H-E , ,5 TCBT/8-710/H-E , ,0 TCBT/8-800/L-E ,37 kw* 1, ,0 TCBT/8-800/K-E ,55 kw* 2, ,0 TCBT/8-800/G-E ,75 kw* 2, ,0 TCBT/8-800/H-E ,1 kw* 3, ,0 THREE PHASE 2 SPEED (4/8 POLES) TCBT/4/8-450/H-E / / 140 W 1,6 / 0,5 62, ,0 TCBT/4/8-500/H-E / / 165 W 1,7 / 0,6 66, ,0 TCBT/4/8-560/L-E / / 200 W 2,3 / 0,6 67, ,0 TCBT/4/8-560/H-E / / 250 W 2,8 / 0,7 69, ,7 TCBT/4/8-630/L-E / / 330 W 3,2 / 0,9 69, ,0 TCBT/4/8-630/H-E / / 380 W 4,0 / 1,1 70, ,0 TCBT/4/8-710/L-E / 700 1,7 / 0,35 kw* 4,0 / 1,6 73, ,0 TCBT/4/8-710/H-E / 720 3,0 / 0,65 kw* 6,8 / 2,5 76, ,0 TCBT/4/8-800/L-E / 720 3,0 / 0,65 kw* 6,8 / 2,5 82, ,0 TCBT/4/8-800/K-E / 695 3,7 / 1,0 kw* 8,2 / 3,2 84, ,0 TCBT/4/8-800/G-E / 715 5,2 / 1,35 kw* 10,0 / 3,7 87, ,0 TCBT/4/8-800/H-E / 715 8,4 / 2,05 kw* 16,2 / 6,5 89, ,0 THREE PHASE 2 SPEED (6/12 POLES) TCBT/6/12-450/H-E / / 40 W 0,5 / 0,2 53, ,7 TCBT/6/12-500/H-E / / 50 W 0,6 / 0,3 57, ,8 TCBT/6/12-560/L-E / / 75 W 0,9 / 0,4 58, ,0 TCBT/6/12-560/H-E / / 85 W 1,0 / 0,5 60, ,5 TCBT/6/12-630/L-E / / 110 W 1,3 / 0,6 60, ,0 TCBT/6/12-630/H-E / / 150 W 2,8 / 1,1 62, ,5 TCBT/6/12-710/L-E / / 195 W 2,8 / 1,1 66, ,0 TCBT/6/12-710/H-E / / 230 W 3,0 / 1,2 69, ,0 TCBT/6/12-800/L-E / 470 0,9 / 0,16 kw* 2,6 / 0,96 74, ,0 TCBT/6/12-800/K-E / 460 1,3 / 0,2 kw* 3,5 / 1,2 76, ,0 TCBT/6/12-800/G-E / 470 2,2 / 0,37 kw* 5,6 / 2,2 79, ,0 TCBT/6/12-800/H-E / 470 4,0 / 0,75 kw* 9,4 / 3,4 80, ,0 * Motor power. 44
6 Installation Flexible connector Wire guard Wire guard Flexible connector Wire guard Inlet Discharge Matching Flexible Mounting Type (impeller side) (motor side) flange connector feet TCBB / TCBT 250 DEF-250 T DEF-250 T BRIDA-250 ACOP-250 PIE-250 TCBB / TCBT 315 DEF-315 T DEF-315 T BRIDA-315 ACOP-315 PIE-315 TCBB / TCBT 355 DEF-355 T DEF-355 T BRIDA-355 ACOP-355 PIE-355 TCBB / TCBT 400 DEF-400 T DEF-400 T BRIDA-400 ACOP-400 PIE-400 TCBB / TCBT 450 DEF-450 T DEF-450 T BRIDA-450 ACOP-450 PIE-450 TCBB / TCBT 500 DEF-500T DEF-500T BRIDA-500 ACOP-500 PIE-500 TCBB / TCBT 560 DEF-560 T DEF-560 T BRIDA-560 ACOP-560 PIE-560 TCBB / TCBT 630 DEF-630 T DEF-630 T BRIDA-630 ACOP-630 PIE-630 TCBT 4-710/H DEF-710 T DEF-710/H-T DESC. BRIDA-710 ACOP-710 PIE-710 TCBT 4-710/L DEF-710 T DEF-710/L-T DESC. BRIDA-710 ACOP-710 PIE-710 TCBB / TCBT DEF-710 T DEF-710 T BRIDA-710 ACOP-710 PIE-710 TCBB / TCBT DEF-710 T DEF-710 T BRIDA-710 ACOP-710 PIE-710 TCBT 800 DEF-800 T DEF-800 T DESC*. BRIDA-800 ACOP-800 PIE-800 * For DEF-800 T outlet, see page 82. Dimensions () Form B No. of Type Ø A B C Ø D Ø E holes Ø D Duct Matching flange Mounting feet Matching flange 2 poles Duct N Modelos TCBT-B/2-315 TCBT-B/2-355 N Ø E Ø B Ø D 710 (6 & 8 poles) A C Form B E Type Ø A B C Ø D 4 poles 6 poles 8 poles 710/L (4 poles) /H (4 poles) /L /K /G /H
7 Performance curves - TCBB/TCBT Series Q = Air volume in, m 3 /hr and m 3 /s Pe = Static pressure in and Pa. Dry air at 20 ºC and 760 Hg. Air flow data in accordance with the following standards: UNE , BS 848, Part 1, AMCA and ASHRAE Performance curve characteristics for the Compact Cased Axial fans with plastic impellers (TCFB/T) correspond with the curves illustrated for the Compact Plate Axial fans (pages 20 to 25). Typical fan selection: Do not select an airflow performance in the area of the graph left of the dashed line (as shown to the right coloured area). To find the working point of the fan at a required volume, it is first necessary to plot a system resistance curve. The working point of the fan lies at the intersection of the system resistance curve and that of the fan performance curve as illustrated to the right. Example: Required air volume 13,100 m 3 /hr at 18.c.a Fan Working Point 14,150 m 3 /hr at 21.c.a Do Not Select a Fan with a Working Point in this Area Required Air Volume System Resistance Curve Working Point of Fan 46
8 Performance curves - TCBB/TCBT Series Q = Air volume in, m 3 /hr and m 3 /s Pe = Static pressure in and Pa. Dry air at 20 ºC and 760 Hg. Air flow data in accordance with the following standards: UNE , BS 848, Part 1, AMCA and ASHRAE
9 Performance curves - TCBB/TCBT Series Q = Air volume in, m 3 /hr and m 3 /s Pe = Static pressure in and Pa. Dry air at 20 ºC and 760 Hg. Air flow data in accordance with the following standards: UNE , BS 848, Part 1, AMCA and ASHRAE
10 Performance curves - TCBB/TCBT Series Q = Air volume in, m 3 /hr and m 3 /s Pe = Static pressure in and Pa. Dry air at 20 ºC and 760 Hg. Air flow data in accordance with the following standards: UNE , BS 848, Part 1, AMCA and ASHRAE
11 Performance curves - TCBB/TCBT Series Q = Air volume in, m 3 /hr and m 3 /s Pe = Static pressure in and Pa. Dry air at 20 ºC and 760 Hg. Air flow data in accordance with the following standards: UNE , BS 848, Part 1, AMCA and ASHRAE
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