Inside Front cover White

Transcription

1 TUBE FAN

2 Inside Front cover White

3 INDEX INTRODUCTION PERFORMANCE GRAPHS TECHNICAL DATA DIMENSIONS pages ACOUSTIC DATA - SOUND PRESSURE LEVEL ELECTRICAL DETAILS 3 4

4 Index back side white

5 Introduction Application: SUPER VENT Tube Fans Clean air low flow ventilation with less acoustic level in a compact design used in shops, villas, Buildings, etc Advantages of tube fans: Quick installation with the use of round ducts Can be installed in any position Electrical connection via IP 54 terminal box fitted to the outside % variable speed controllable Construction The casings of sizes R to R 4L are manufactured of galvanized sheet steel, the casing of R 355 is made of aluminium.. The fans are driven an external rotor motor, protection class IP44/54, fitted in the centrifugal impeller. Impeller The impeller is mounted directly to the rotor of the external rotor motor and balance at two levels according to quality G.5 and DIN / ISO 94 Motor Speed controllable variable speed external rotor motors in accordance with protection class IP 44/54 according to DIN 45. Electrical construction according to VDE 53 and motor winding comply to insulation class B with moisture impregnation and built in thermal protection. Installation Rigid folded spiral- seam (Spiro), flexible aluminium or plastic ducts with standardised diameter can be used.

6 Introduction Electrical connections Motors are fitted with flying leads. The electrical connection can be made via IP 54 terminal box. Air Performance Performance curves of tube fans have been measured in mounting position B ( installed on the pressure side and open on the suction side) and show the total pressure increase pt as the function of the air flow. The dynamic pressure pd refer to the flange cross section at the outlet side. The performance data as indicated on the performance curves charts are for the standard version at 5Hz / 6Hz, Reference code R L/S R Tube Fan Duct diameter Large Motor / Small Motor EUROVENT CERTIFIED PERFORMANCE Rosenberg Ventilatoren GMbH Z Raumlufttechnische Geräte Herstellerverband e. V. TÜV Bau - und Betriebstechnik

7 Performance Graph R STAHL 6 Hz R LSTAHL 6 Hz

8 Performance Graph RLSTAHL 6 Hz RSTAHL 6 Hz 5 5 4

9 Performance Graph R5 LSTAHL 6 Hz R6LSTAHL 6 Hz

10 Performance Graph R6STAHL 6 Hz RLSTAHL 6 Hz

11 Performance Graph RSTAHL 6 Hz RLSTAHL 6 Hz

12 Performance Graph RSTAHL 6 Hz R35STAHL 6 Hz

13 Performance Graph R355LSTAHL 6 Hz R4LDSTAHL 6 Hz

14 Performance Graph R4LESTAHL 6 Hz

15 Technical Data TECHNICAL DATA in CFM RPM Watt Volt-Ph Fan Size CFM." SP." SP.375" SP.5" SP.6" SP.75" SP " SP." SP.5" SP.75" SP 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz RLSTAHL RSTAHL RLSTAHL RSTAHL R5LSTAHL R6LSTAHL R6STAHL RLSTAHL RSTAHL RLSTAHL RSTAHL R35STAHL R355LSTAHL R4LDSTAHL D R4LESTAHL

16 Dimensions D E F A C G B Size A B C D Dia E Dia F G kg RLSTAHL RSTAHL RLSTAHL RSTAHL R5LSTAHL R6LSTAHL R6STAHL RLSTAHL RSTAHL RLSTAHL RSTAHL R35STAHL R355LSTAHL R4LDSTAHL R4LESTAHL

17 Acoustic Data Octave Bands Fan Model Hz Hz 5 Hz Hz Hz 4 Hz 8 Hz db RLSTAHL RSTAHL RLSTAHL RSTAHL R5LSTAHL R6LSTAHL R6STAHL RLSTAHL RSTAHL RLSTAHL RSTAHL R35STAHL R355LSTAHL R4LESTAHL R4LDSTAHL Note:- Sound Pressure Level db at 3 m 3

18 Electrical Details Size: to 35 Single Phase A.C. motor with operating capacitor and thermostatic switch. Thermostatic switch internal wired in series with windings. Z U U U U Z blue black brown.9 L N PE PE yellow-green Size: 355 Single Phase A.C. motor with operating capacitor and thermostatic switch. Thermostatic switch wired in series with windings if RE controllers are used. Insert bridge (x) and wire connections shon as dash-line on the drawing.4 Size: 4 TB TB Z Z U TB TB (X) U L N PE N PE U U Z Z TB PE brown blue black orange white yellow-green Three Phase motor in delta connection with termostatic switch (TB). Changing of rotation direction interchanging of phases. U brown V U W U blue TB TB W V U Z black Z orange TB white.6 PE yellow-green TB TB L 3 L L PE 4

19 Inside Back cover White

20 Saudi Arabia: Tel: Fax: Dubai Head Office: Tel: Fax: Abu Dhabi Branch: Tel: Fax: betai@betag.com P.O.Box 578, Dubai United Arab Emirates