- Article number:
- SK 3387.540
- Product description
- Energy-efficient Blue e roof-mounted cooling units with integral e-Comfort controller and electric condensate evaporation as standard.
- Benefits
- May be linked to the IoT interface via the Blue e IoT adapter for cooling units with an output of 500 W or higher and e-comfort controllers
- Material
- Carbon steel
- Color
- RAL 7035
- Supply includes
- Condenser with hydrophobic RiNano coating
Integral electric condensate evaporation
Wired ready for connection (plug-in terminal strip)
Drilling template
Fasteners - Total cooling output to DIN EN 14511
- Cooling output L35 L35/50 Hz: 3.8 kW
Cooling output L35 L35/60 Hz: 4 kW
Cooling output L35 L50/50 Hz: 3.05 kW
Cooling output L35 L50/60 Hz: 3.3 kW( Cooling output L35 L35/50 Hz: 12,966 BTU/h
Cooling output L35 L35/60 Hz: 13,649 BTU/h
Cooling output L35 L50/50 Hz: 10,407 BTU/h
Cooling output L35 L50/60 Hz: 11,260 BTU/h ) - Rated operating voltage
- 400 V, 3~, 50 Hz
- 460 V, 3~, 60 Hz
- Note
- Due to its low noise level, the roof-mounted cooling unit 3273.500 is also suitable for use in office applications.
- Rated current max.
- At 50 Hz: 3.9 A
At 60 Hz: 3.9 A - Start-up current (max.)
- At 50 Hz: 17 A
At 60 Hz: 19 A - Air throughput (unimpeded air flow)
- External circuit: 3,870 m³/h
Internal circuit: 1,420 m³/h( External circuit: 2,277.8 cfm
Internal circuit: 835.8 cfm ) - Energy efficiency ratio (EER) 50/60 Hz L35 L35
- Refrigeration factor L35 L35 (EER) 50 Hz: 2.38
Refrigeration factor L35 L35 (EER) 60 Hz: 1.97 - Version
- roof-mounted
- Dimensions
- Width: 796 mm
Height: 470 mm
Depth: 580 mm( Width: 31.3 ˝
Height: 18.5 ˝
Depth: 22.8 ˝ ) - Protection category IP to EN 60 529
- External circuit, IP 34
- Internal circuit, IP 54
- Refrigerant/cooling medium
- Refrigerant: R134a
Quantity: 1.8 kg
Global Warming Potential (GWP): 1,430
CO₂ equivalent (CO₂e): 2.57 t( Refrigerant: R134a
Quantity: 4 lb. ) - Type of connection (electrical)
- Plug-in terminal strip
- Duty cycle
- 100 %
- Temperature control
- e-Comfort Controller (factory setting +35 °C)
- Operating temperature range
- 10 °C...55 °C( 50 °F...131 °F )
- Storage temperature range
- -40 °C...70 °C( -40 °F...158 °F )
- Setting range
- 20 °C...55 °C( 68 °F...131 °F )
- Rated power Pel
- Rated power L35 L35/50 Hz: 1.59 kW
Rated power L35 L35/60 Hz: 2.03 kW
Rated power L35 L50/50 Hz: 1.84 kW
Rated power L35 L50/60 Hz: 2.31 kW - Permissible operating pressure (p. max.)
- 28 bar( 406.1 PSI )
- Pre-fuse
- Motor circuit-breaker: 6.3...10 A
- Packaging unit
- 1 pc(s).
- Weight/packaging unit
- 77 kg( 169.8 lb. )
- Customs tariff number
- 84158200
- EAN
- 4028177323322
- ETIM 7.0
- EC000855
- ECLASS 8.0
- 27180704
- Product description
- SK cooling unit Blue e, roof-mounted, 12966 BTU/h, 400-460 V, 3~, 50/60 Hz, carbon steel, WHD: 796 x 470 x 580 mm
TopTherm Blue e Roof-Mounted Cooling Unit Total cooling output 1706.07 - 13648.57 BTU/h
Article number: SK 3387.540
Energy-efficient Blue e roof-mounted cooling units in output categories 500 W to 4,000 W with e-Comfort controller integrated as standard and electrical condensate evaporation.