Performance. Sound Levels. Impellers. Motors. Accessories

Transcription

1 EuroSeries (ESP) Die cast aluminium impellers Fully speed controllable Air Volumes up to 13.89m 3 /s Sizes 250 to 1000 dia protected to IP54 Operating Temperatures from -40 C up to +70 C Insulation Class F Thermal overload for motor protection Reversible - Supply or Extract Tough epoxy paint finish Quality Assurance to BS EN ISO 9001:1994 Performance tested to ISO 5801 The EuroSeries ESP axial blade plate fans, feature a single shot die cast aluminium blade and external rotor motor design. The EuroSeries ESP range is available in eleven sizes with the extract performances up to 13.89m³/s, with pressure characteristics of up 300Pa. All units are designed for speed controllable. Impellers All sizes are supplied with cast aluminium impellers, ensuring performance when working against outdoor conditions and abrasive airflow. Where fans are reversible for Intake a -30% drop in performance can be expected. Performance The fan performance is in accordance with tests to BS848 Part Sound Levels Fan sound levels are measured in a reverberant chamber in accordance with BS848 Part Published db(a) figures are free field sound pressure levels at with spherical propagation at a reference level of 2 x 10-5 Pa (20 micro-pascal). The sound power level spectra figures are db with reference level of Watts (1 pico-watt). To ensure minimum noise levels during speed control, an auto transformer speed control is recommended. s External rotor motors are specially designed and styled for this range of fan. Ball bearings are greased for life. Rotors are dynamically balanced to ISO Sizes mm, motors are protected to IP54, against dust and moisture complying with BS EN 60529:1992. They are ribbed aluminium body castings for efficient cooling. insulation is Class F (from -40 C to +70 C). Accessories A full range of accessories: Electronic Speed Controllers Auto Transformer Speed Controllers D.O.L. Starters & Overloads Discharge Guards Louvre Shutters Electrical Single phase V 50Hz. Capacitor start and run. Three phase V 50Hz. An IP54 terminal box are supplied with 20mm and PGII entry. All motors are fitted with thermal overload protection which should be wired into all controller circuits and into starter contactors. Models are available with either 2,4,6 or 8 pole motors. Terminal Box Terminal Box to IP54 as standard, protected against dust and water from any angle allowing outside applications. 268

2 Dimensions (mm) E G F A SQ B CTS ØC ØD H ØJ Dia A B ØC ØD E F G H ØJ Kg

3 Dia. Phase Stock Ref Poles r.p.m IP Rating Curve Ref ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP For fans wired to reverse run, duty reduced by 30%. ESP25012, ESP31512 and ESP25014 not suitable for reverse airflow. Dia. Phase Stock Ref Poles Spectrum k 2k 4k 8k ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet

4 7 2 Dia. Phase Stock Ref Poles r.p.m IP Rating Curve Ref ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP For fans wired to reverse run, duty reduced by 30%. Dia. Phase Stock Ref Poles Spectrum k 2k 4k 8k ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet

5 4 Dia. Phase Stock Ref Poles r.p.m IP Rating Curve Ref ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP For fans wired to reverse run, duty reduced by 30%. Dia. Phase Stock Ref Poles Spectrum k 2k 4k 8k ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet

6 Dia. Phase Stock Ref Poles r.p.m IP Rating Curve Ref ESP IP ESP IP ESP IP ESP IP ESP IP ESP IP For fans wired to reverse run, duty reduced by 30%. Dia. Phase Stock Ref Poles Spectrum k 2k 4k 8k ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet

7 Dia. Phase Stock Ref Poles r.p.m IP Rating Curve Ref ESP IP ESP IP ESP IP ESP IP ESP IP For fans wired to reverse run, duty reduced by 30%. Dia. Phase Stock Ref Poles Spectrum k 2k 4k 8k ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet ESP Inlet ESP Outlet

8 Models & Accessories Speed Controllers Speed Fan Elect 1ph Auto Transfor. Starter Overload Fan Controller Auto Transfor. Starter Overload Stock Ref Stock Ref Stock Ref Stock Ref Stock Ref Stock Ref Stock Ref Stock Ref Stock Ref 1 Phase - 2 Pole 3 Phase - 2 Pole ESP25012 SP5001 SPM ESP25032 RDTK ESP31512 SP5025 SPM ESP31532 RDTK Phase - 4 Pole 3 Phase - 4 Pole ESP25014 SP5001 SPM ESP31514 SP5001 SPM ESP31534 RDTK ESP35514 SP5001 SPM ESP35534 RDTK ESP40014 SP5025 SPM ESP40034 RDTK ESP45014 SP5025 SPM ESP45034 RDTK ESP50014 SP5025 SPM ESP50034 RDTK ESP56014 SP5010 SPM ESP56034 RDTK ESP SPM ESP63034 RDTK ESP71034 RDTK Phase - 6 Pole 3 Phase - 6 Pole ESP35516 SP5001 SPM ESP35536 RDTK ESP40016 SP5001 SPM ESP40036 RDTK ESP45036 RDTK ESP50036 RDTK ESP56036 RDTK ESP63016 SP5050 SPM ESP63036 RDTK ESP71016 SP5050 SPM ESP71036 RDTK ESP80036 RDTK ESP100036* Phase - 8 Pole ESP71038 RDTK ESP80038 RDTK *Not suitable for voltage speed control. Inverter speed control with sine filters only. Imp. Disch. Guard when used Roof Cowl Assembly Louvre Shutter Impeller Discharge Side Guard with LS shutter Size Stock Ref Stock Ref Stock Ref Stock Ref 250 RCZ300 LS RCZ300 LS RCZ300 LS RCZ400 LS RCZ400 LS RCZ500 LS RCZ500 LS RCZ630 LS RCZ630 LS RCZ800 LS RCZ1000 LS Note: - The Standard roof cowl colour is BS 00A 05 (Goose Wing Grey), for all special B.S. or RAL colours contact Vent-Axia. - When speed control is required a 5 step auto transformer speed controller is recommended, to ensure low noise levels. - All 3 phase models are suitable for frequency inverter speed control. - Vent-Axia only recommends using inverters with integral sine filters for reliable operation. 275