Rittal Blue e SK Wall-Mounted Cooling Unit 500 W
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Product Description
SK Blue e wall-mounted enclosure cooling unit rated 500 W (1774.31 BTU/h) at 230 V, 1-phase, 50/60 Hz, in RAL 7035 painted carbon steel. Uses R-513A refrigerant with e-Comfort controller for closed-loop dissipation of dissipation load from switchgear enclosures; dimensions 280 x 550 x 210 mm (W x H x D). External circuit IP34 / internal circuit IP54, NEMA UL Type 12. Supplied ready for connection with drilling template and fasteners. Typical application is temperature stabilisation of industrial control cabinets.
Technical Specifications
- Manufacturer part number (MPN)
- 3303500
- EAN / GTIN
- 4028177322844
- Sales unit
- pcs
- Model designation
- SK 3303.500
- Product type
- Wall-Mounted Cooling Unit
- Version
- wall-mounted
- Material
- Carbon steel
- Color
- RAL 7035
- Supply includes
- Condenser with hydrophobic RiNano coating; Wired ready for connection (plug-in terminal strip); Drilling template; Fasteners
- Rated operating voltage
- 230 V, 1~, 50 Hz/60 Hz
- Air throughput (unimpeded air flow)
- External circuit: 315 m³/h; Internal circuit: 265 m³/h; External circuit: 185.4 cfm; Internal circuit: 156 cfm
- Energy efficiency ratio (EER) 50/60
- Refrigeration factor L35 L35 (EER) 50 Hz: 1.33
- Hz L35 L35
- Refrigeration factor L35 L35 (EER) 60 Hz: 1.46
- Dimensions
- Width: 280 mm; Height: 550 mm; Depth: 210 mm
- Protection category IP to EN 60 529
- External circuit, IP 34; Internal circuit, IP 54
- Protection category NEMA
- UL Type 12
- Refrigerant/cooling medium
- Refrigerant: R-513A; Quantity: 0.17 kg; Global Warming Potential (GWP): 631; CO2 equivalent (CO2e): 0.11 t; Refrigerant: R-513A; Quantity: 0.4 lb.
- Temperature control
- e-Comfort Controller (factory setting +35 °C)
- Operating temperature range
- 10 °C...50 °C; 50 °F...122 °F
- Operating temperature max @60
- 50 °C
- Hz
- 122 °F
- Storage temperature range
- -40 °C...70 °C; -40 °F...158 °F
- Setting range
- 20 °C...50 °C; 68 °F...122 °F
- Rated power Pel
- Rated power L35 L35/50 Hz: 0.39 kW; Rated power L35 L35/60 Hz: 0.41 kW; Rated power L35 L50/50 Hz: 0.45 kW; Rated power L35 L50/60 Hz: 0.47 kW
- Permissible operating pressure (p. max.)
- 28 bar; 406.1 PSI
- Packaging unit
- 1 pc(s).
- Net weight
- 18.05 kg
- Gross weight
- 19 kg
- Customs tariff number
- 84158200
- ETIM 9
- EC000855
- ETIM 8
- EC000855
- ECLASS 8.0
- 27180704
- Width
- 280 mm
- Height
- 550 mm
- Depth
- 210 mm
- Voltage type
- AC
- With heating function
- No
- With temperature control
- Yes
- Function master/slave
- Yes
- Ambient temperature during operating
- 10–55 °C
- Operating voltage AC 50 Hz
- 207–253 V
- Operating voltage AC 60 Hz
- 207–253 V
- Total cooling capacity according to EN 14511 at 35/35 °C
- 500 W
- Speed-regulated
- No
- Country of origin
- Italy
Standards & Compliance
- HS Code
- 8538.10
Cross References
- EAN 4028177322844
- SAP 1000113453
- Code 8611505
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 3303500?
- 3303500 can be ordered from cballast.com as a Rittal catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Rittal product?
- The manufacturer part number is 3303500.
- What is the HS code for 3303500?
- The customs tariff (HS) code for 3303500 is 8538.10.
- Who manufactures 3303500?
- 3303500 is a Rittal product in the Enclosures range.
- Is a datasheet available for 3303500?
- Yes — the 3303500 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3303500?
- The minimum order quantity is 1.
- Is 3303500 available?
- Yes — 3303500 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).