- Артикул №.:
- SK 3188.945
- Design
- wall-mounted
chemical
- Benefits
- Average 75% energy savings thanks to speed-regulated components and heat pipe technology
- Suitable for international use thanks to its unique multi-voltage capability (without rewiring) and high operating limits
- Longer service life of the components inside the enclosure and the cooling unit due to component-friendly cooling
- Intuitive operation due to touch display and intelligent interfaces
- Product modification
- The cover for the connection box to protect the electrical connection to the cooling unit has not been included with the supply since the start of 2024. Covers 3355.200 and 3355.210 can be ordered as optional accessories.
- Applications
- Applications where the air may contain sulphuric acid aerosols (e.g. paper industry, food industry, chemical industry, electroplating and offshore operations)
- Material
- Sheet steel
- Surface finish
- Sheet metal parts and electronics: Clear varnish coating
Cooling circuit with two-component PUR coating
- Colour
- RAL 7035
- Supply includes
- Condenser with hydrophobic RiNano coating
Integral electric condensate evaporation
Assembly parts
Fully wired ready for connection (plug-in terminal strip)
- Options
- For remote monitoring and networking of cooling units and chillers in the Blue e+ generation, please use the IoT interface (Model No. 3124.300). Increase machine availability and process reliability with remote monitoring of device data, statuses and system messages.
- Total cooling output to DIN EN 14511
- Cooling output L35 L35/50 Hz: 4 kW
Cooling output L35 L35/60 Hz: 4 kW
Cooling output L35 L50/50 Hz: 3.02 kW
Cooling output L35 L50/60 Hz: 3.02 kW
- Rated operating voltage
- 380 V - 480 V, 3~, 50 Hz/60 Hz
- Note
- Please observe the mounting instructions.
- By downloading the software, a contract is concluded between the contractual partner and Rittal for the free use of the software in accordance with these licence conditions.
- Only suitable for use in semi-outdoor areas (see instructions for description)
- Note on Model No.
- Tolerance: 380 V -10% (342 V) and 480 V +5% (509 V)
- Full installation not possible
- Rated power input
- 1,45 kW
- Air throughput (unimpeded air flow)
- External circuit: 2,300 m³/h
Internal circuit: 2,300 m³/h
- Energy efficiency ratio (EER) 50/60 Hz L35 L35
- Refrigeration factor L35 L35 (EER) 50 Hz: 3.08
Refrigeration factor L35 L35 (EER) 60 Hz: 3.08
- Seasonal energy efficiency ratio (SEER) 50/60 Hz
- 6,5
- Design
- wall-mounted
- Dimensions
- Width: 450 mm
Height: 1,600 mm
Depth: 393 mm
- Required mounting cut-out
- Cut-out width: 433 mm
Cut-out height: 1,579 mm
- Protection category to IEC 60 529
- Internal circuit IP 55
- Refrigerant/cooling medium
- Refrigerant: R-513A
Quantity: 1.8 kg
Global Warming Potential (GWP): 631
CO₂ equivalent (CO₂e): 1.14 t
- Temperature control
- e+ controller (factory setting +35 °C)
- Operating temperature range
- -20 °C...60 °C
- Storage temperature range
- -40 °C...70 °C
- Operating temperature range of refrigerant circuit (active)
- 3 °C...60 °C
- Heat pipe operating temperature range
- -20 °C...45 °C
- Setting range
- 20 °C...50 °C
- Power consumption Pel
- Power consumption L35 L35/50 Hz: 1.3 kW
Power consumption L35 L35/60 Hz: 1.3 kW
Power consumption L35 L50/50 Hz: 1.28 kW
Power consumption L35 L50/60 Hz: 1.28 kW
- Permissible operating pressure (p. max.)
- 24 bar
- Customs tariff number
- 84158200
- EAN
- 4028177935532
- Product description
-
SK Cooling unit Blue e+, chemical industry design, wall-mounted, 4.0 kW, 380-480 V, 3~, 50-60 Hz, sheet steel, WHD: 450 x 1600 x 393 mm