Centrifugal Fans Brochure - Flextraction.co.uk

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CJBR Ventilation units with sandwich-panel soundproofing and linear airflow between the inlet and outlet. Fan: • Galvanised sheet steel structure with thermal insulation and soundproofing. • Impeller with backward-curved blades made from galvanised sheet steel • Outlet mounting on any side of the box possible, during installation Motor: • Single-phase motors with IE-2 efficiency, except lower powers 0.75 kW • Class F motors with ball bearings, IP55 protection. • Three-phase 230/400V.-50Hz. (up to 5.5CV.) and 400/690V.-50Hz. (power over 5.5CV.) • Max. temperature of air for transport: -20ºC.+ 60ºC. Highly-efficient soundproofing Finish: • Anticorrosive galvanized sheet steel. On request: • With circular outlet via the TAC accessory • With two speed motors Order code CJBR 2063 4T CJBR: Ventilation units with sandwichpanel soundproofing Impeller size Number of T=Three-phase motor poles 4=1400 r/min. 50 Hz 6=900 r/min. 50 Hz Technical characteristics Model Speed (r/min) Maximum admissible current (A) 400V Installed Power (kW) Maximum Airflow (m 3 /h) Sound Approx. weight pressure level (Kg) dB(A) CJBR-1240-4T 1430 2.00 0.75 4400 62 79 CJBR-1850-4T 1420 3.50 1.50 6700 70 82 CJBR-2056-4T 1430 4.90 2.20 9500 72 129 CJBR-2056-6T 935 2.20 0.75 6500 62 123 CJBR-2263-4T 1460 12.50 5.50 16700 74 179 CJBR-2263-6T 950 3.00 1.10 9000 64 135 CJBR-2071-4T 1460 21.00 10.50 25050 83 220 CJBR-2071-6T-3 940 5.60 2.20 12500 68 149 CJBR-2071-6T-5.5 970 11.00 4.00 16800 70 196 CJBR-2880-6T 970 11.00 4.00 17080 71 194 Acoustic features The specified values are determined according to free field measurements of sound levels in dB(A) at an equivalent distance of twice the fan’s span plus the impeller’s diameter, with a minimum of 1.5 m. Sound power Lw(A) spectrum in dB(A) via frequency band in Hz. Model 63 125 250 500 1000 2000 4000 8000 CJBR-1240-4 47 61 67 70 70 71 61 50 CJBR-1850-4 66 72 77 78 81 80 73 68 CJBR-2056-4 67 73 79 79 83 83 75 68 CJBR-2056-6 57 63 69 69 73 73 65 58 CJBR-2263-4 74 79 85 87 85 82 75 67 Model 63 125 250 500 1000 2000 4000 8000 CJBR-2263-6 61 67 72 73 77 76 69 62 CJBR-2071-4 80 81 89 92 95 96 92 78 CJBR-2071-6-3 65 71 76 77 81 80 73 66 CJBR-2071-6-5.5 66 65 80 79 83 83 72 61 CJBR-2880-6 68 74 79 80 84 83 76 69 98
CJBR Dimensions in mm Model A B C D E F CJBR-1240-6T 800 800 400 400 700 640 CJBR-1850-4T 800 800 400 400 700 640 CJBR-1850-6T 800 800 400 400 700 640 CJBR-2056-4T 925 925 462.5 450 825 765 CJBR-2056-6T 925 925 462.5 450 825 765 CJBR-2263-4T 1000 1000 500 630 900 840 CJBR-2263-6T 925 925 462.5 560 825 765 CJBR-2071-4T 1060 1060 530 710 960 900 CJBR-2071-6T-3 1000 1000 500 630 900 840 CJBR-2071-6T-5’5 1060 1060 530 710 960 900 CJBR-2880-6T 1060 1060 530 710 960 900 Characteristic curves Q = Airflow in m 3 /h, m 3 /s and cfm. Pe= Static pressure in mm.w.c., Pa and in wg. Accessories See the accessories section. 4T=1500 r/min INT C2V RFT AR AET 6T=1000 r/min 99
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CENTRIFUGAL FANS IN-LINE DUCT EXTRA
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CENTRIFUGAL FANS AND IN-LINE EXTRAC
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CJBR CJEC CB CPV Ventilation units
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FULFILMENT OF STANDARDS SODECA's fa
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OUR IMPELLERS CSXR Impeller Single-
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SV SV/PLUS SV/ECO Technical charact
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SV SV/PLUS SV/ECO Characteristic cu
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SV SV/PLUS SV/ECO Characteristic cu
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CJBC CJBC/ECO Order code CJBC 2525
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CJBC CJBC/ECO Characteristic Curves
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NEOLINEO Dimensions in mm Model A B
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NEOLINEO Characteristic Curves Q =
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CA/LINE Dimensions in mm Model A B
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CL CL/PLUS Technical characteristic
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CL CL/PLUS Characteristic Curves Q
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CL CL/PLUS Characteristic Curves Q
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TUB In-line fans with removable uni
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CBD CBD 3V Centrifugal double-inlet
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CBD Characteristic Curves Q = Airfl
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CBD Characteristic Curves Q = Airfl
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CJBD CJBD/AL Acoustic features Soun
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Technical characteristics Model Max
Page 47 and 48: CBX CBXC CBXR CBXT Dimensions in mm
Page 49 and 50: CBX CBXC CBXR CBXT Characteristic C
Page 55 and 56: CJBX CJBX/AL Technical characterist
Page 57 and 58: CJBX CJBX/AL Dimensions in mm CJBX/
Page 59 and 60: CJBX CJBX/AL Characteristic Curves
Page 61 and 62: CJBX CJBX/AL Characteristic Curves
Page 63 and 64: CDXR CDXRT CJDXR CDXR: Double-inlet
Page 65 and 66: CDXR CDXRT CJDXR Dimensions in mm C
Page 67 and 68: CDXR CDXRT CJDXR Characteristic cur
Page 69 and 70: CDXR CDXRT CJDXR Characteristic cur
Page 71 and 72: CSXR CSXRT CJSXR CSXR: Single-inlet
Page 73 and 74: CSXR CSXRT CJSXR Dimensions in mm C
Page 75 and 76: CSXR CSXRT CJSXR Dimensions in mm C
Page 77 and 78: CSXR CSXRT CJSXR Characteristic cur
Page 83 and 84: TSA TSAT CJTSA TSA: Single-inlet, b
Page 85 and 86: TSA TSAT CJTSA Dimensions in mm TSA
Page 87 and 88: TSA TSAT CJTSA Dimensions in mm CJT
Page 89 and 90: TSA TSAT CJTSA Characteristic curve
Page 91 and 92: TWIN Soundproof ventilation units w
Page 93 and 94: KIT SOBREPRESIÓN The system of pre
Page 95 and 96: KIT SOBREPRESIÓN Wiring diagram Ki
Page 97: BR Dimensions in mm Model A B C ød
Page 101 and 102: CJEC Acoustic features The specifie
Page 103 and 104: CB Centrifugal single-inlet fans wi
Page 105 and 106: CB Characteristic curves Q = Airflo
Page 107 and 108: CPV Acoustic features Sound power L
Page 109 and 110: CPV Characteristic curves Q = Airfl
Page 111 and 112: CMA Centrifugal single-inlet, mediu
Page 113 and 114: CMA Characteristic curves Q = Airfl
Page 115 and 116: CMC Dimensions in mm Outlet Inlet M
Page 117 and 118: CMP Technical characteristics Model
Page 119 and 120: CMP Dimensions in mm CMP-922...1231
Page 121 and 122: CMP Characteristic curves Q = Airfl
Page 123 and 124: CMP/AL CJMP/AL CMP/AL: Aluminium fa
Page 125 and 126: CMRE Centrifugal single-inlet, medi
Page 127 and 128: CMR Robust centrifugal single-inlet
Page 129 and 130: CMR Dimensions in mm CMR-1031...227
Page 131 and 132: CMR Characteristic Curves Q = Airfl
Page 133 and 134: CBP CBPC CBP: Centrifugal, single-i
Page 135 and 136: CBP CBPC Characteristic Curves Q =
Page 137 and 138: CAS CAS-S Technical characteristics
Page 139 and 140: CAS CAS-S Dimensions in mm CAS-1250
Page 141 and 142: CAS CAS-S Characteristic Curves Q =
Page 143 and 144: CA Acoustic features Sound power Lw
Page 145 and 146: CAM Centrifugal single-inlet, high-
Page 147 and 148: CAM Characteristic Curves Q = Airfl
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CAS-X Technical characteristics Mod
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CAS-X Characteristic Curves Q = Air
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CAS-X Characteristic Curves Q = Air
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CMP-X Belt-driven fan with electric
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CMP-X Dimensions in mm CMP-1128...2
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CMP-X Characteristic Curves Q = Air
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CMP-X Characteristic Curves Q = Air
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CMR-X Belt-driven fan with electric
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CMR-X Technical characteristics Mod
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CMR-X Dimensions in mm Inlets/ outl
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CMR-X Characteristic Curves Q = Air
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CMRH Dimensions in mm Model A B C
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CMSH Dimensions in mm Model a b c d
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CMPH Centrifugal medium-pressure fa
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CMPH Dimensions in mm Model A B C D
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CMAT Dimensions in mm CMAT-324...53
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CMT Centrifugal single-inlet, mediu
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CMT Characteristic Curves Q = Airfl
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CAST Dimensions in mm Inlet Outlet
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CAST Positions LG 270 standard supp
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VIS ACE REG TEJ CM Outlet hood with
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IN-LINE ACCESSORIES Accessories Air
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ACCESSORIES AR Soft starters for th
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ACCESSORIES GMM Features: Electrica
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ACCESSORIES B Coupling flange for c
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ACCESSORIES PSB Set of support stan
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ACCESSORIES CM Features: • Avoids
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209 L d1 d2 l d3 d4 d5 d6 n Kg 125
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ACCESSORIES F DB W O Measurements D
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ACCESSORIES Air intakes for single-
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ACCESSORIES Model SI-TEMP+HUMEDAD T
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CPV 106 CSXR 71 CSXRT 71 DUO 196 EA
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PERPIGNA FRANCE PUIGCERDÀ RIPOLL F
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