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Datasheet generated 2026-10-07
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Rittal SK Blue e Wall-Mounted Cooling Unit 1500 W, 230 V, Carbon Steel, 400x950x260 mm (3305500)

Rittal · Enclosures · Industrial Enclosures · Germany · rittal.com
Part Number
3305500  ·  HS 7326.90
Rittal SK Blue e Wall-Mounted Cooling Unit 1500 W, 230 V, Carbon Steel, 400x950x260 mm (3305500)

Rittal 3305500 is an SK Blue e wall-mounted enclosure cooling unit rated 1500 W (5459 BTU/h) at 230 V single-phase 50/60 Hz. The carbon-steel housing (RAL 7035) measures 400 x 950 x 260 mm and integrates an e-Comfort controller, hydrophobic RiNano condenser coating and electric condensate evaporation, using R-513A refrigerant. It maintains cabinet internal temperature between 20 and 55 °C for ambients up to 55 °C, with IP34 external and IP54 internal ingress protection.

Technical Specifications

Manufacturer part number (MPN)3305500
EAN / GTIN4028177322998
Sales unitpcs
Model designationSK 3305.500
Product typeWall-Mounted Cooling Unit
Versionwall-mounted
MaterialCarbon steel
ColorRAL 7035
Supply includesCondenser with hydrophobic RiNano coating; Wired ready for connection (plug-in terminal strip); Drilling template; Fasteners; Integral electric condensate evaporation
Rated operating voltage230 V, 1~, 50 Hz/60 Hz
Air throughput (unimpeded air flow)External circuit: 805 m³/h; Internal circuit: 585 m³/h; External circuit: 473.8 cfm; Internal circuit: 344.3 cfm
Energy efficiency ratio (EER) 50/60Refrigeration factor L35 L35 (EER) 50 Hz: 1.83
Hz L35 L35Refrigeration factor L35 L35 (EER) 60 Hz: 1.79
DimensionsWidth: 400 mm; Height: 950 mm; Depth: 260 mm
Protection category IP to EN 60 529External circuit, IP 34; Internal circuit, IP 54
Protection category NEMAUL Type 12
Refrigerant/cooling mediumRefrigerant: R-513A; Quantity: 0.61 kg; Global Warming Potential (GWP): 631; CO2 equivalent (CO2e): 0.38 t; Refrigerant: R-513A; Quantity: 1.3 lb.
Temperature controle-Comfort Controller (factory setting +35 °C)
Operating temperature range10 °C...55 °C; 50 °F...131 °F
Storage temperature range-40 °C...70 °C; -40 °F...158 °F
Setting range20 °C...55 °C; 68 °F...131 °F
Rated power PelRated power L35 L35/50 Hz: 0.87 kW; Rated power L35 L35/60 Hz: 0.96 kW; Rated power L35 L50/50 Hz: 0.91 kW; Rated power L35 L50/60 Hz: 1 kW
Permissible operating pressure (p. max.)28 bar; 406.1 PSI
Packaging unit1 pc(s).
Net weight39.75 kg
Gross weight42 kg
Customs tariff number84158200
ETIM 9EC000855
ETIM 8EC000855
ECLASS 8.027180704
Approvals30 - KC Korea; UL + C-UL (listed); UL + C-UL - FTTA
Width400 mm
Height950 mm
Depth260 mm
Voltage typeAC
With heating functionNo
With temperature controlYes
Function master/slaveYes
Ambient temperature during operating10–55 °C
Operating voltage AC 50 Hz207–253 V
Operating voltage AC 60 Hz207–253 V
Total cooling capacity according to EN 14511 at 35/35 °C1500 W
Speed-regulatedNo
Country of originItaly

Properties

MOQ1

Cross-References

Attached Documents