AlfaSolar SR

Standard configuration

• Finned coil F5
  - Cu-tubes ø 12.7 mm
  - corrugated Al-fins 0.14 mm, no turbulators
  - fin spacing 2.3 mm
• Two casing widths (SRM=1630 mm, SRD=2400 mm)
• Flanges PN10/16 according to DIN 2642
• Direct driven axial fans, suitable for use with frequency converters. When designing a frequency converter system, the general guidelines for allowed cable lengths, dU/dT and/or sinus filters etc. have to be considered.
• Axial fans in a range of different fan speed executions. Available in two fan diameters: 914 mm (1 to 14 fans) or 1240 mm (1 to 7 fans). All fans have corrosion resistant fan blades and fan guards.
• Fan motors available for various power supplies. The motors are squirrel-caged motors for outdoor use built to IEC standards and provided with condensing water outlets and shaft seals together with F-class insulation. Protection class IP54/55, except for the condensing water outlets. Motors pre-wired to lockable safety switches.
• All casing parts are of hot dip galvanized steel plates.
• Specifically designed for installations with several radiators installed side by side.
• Adjustable mounting legs ( ~120/420/620 mm)
• Fitted with header tube protection panels.
• Manual venting and draining valves.
• Partitions between fans for regulation of the cooler capacity by means of separate use of the fans.
• Standard vertical transport position, fixed on a wooden pallet. Suitable for truck transportation or loading into a container. Wooden seaworthy packing on request.

Options

For a full overview of all available options and additional technical specifications please refer to the product leaflet.