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Brand: Rittal
Rittal SK 3313.570 LCP Inline CW Liquid Cooling Package
Description
A water-cooled rack row cooler for IT and control suites
The Rittal SK 3313.570 is a Liquid Cooling Package, LCP Inline CW/CWG, for installation inside a bayed enclosure suite. It draws hot air from the rear of the rack row or the hot aisle, cools it and blows it forward into the cold aisle, so no raised floor is needed. The sheet describes it as a 35 kW LCP Inline CW/glycol unit in RAL 7035, 300 mm wide, 2,000 mm high and 1,200 mm deep, designed to fit VX IT enclosures.
Technical specifications
| Parameter | Specification |
|---|---|
| Model number | SK 3313.570, LCP Inline CW / CWG (CWG design, suite cooling) |
| Product description | SK LCP Inline CW/glycol, 35 kW, RAL 7035, 300 x 2000 x 1200 mm |
| Maximum cooling output | 35 kW (product description and maximum cooling output field) |
| Cooling medium | Water / glycol |
| Fan modules | 4 in supplied state; EC fans, exchangeable during operation, n+1 redundancy configurable |
| Air throughput, free flow | 4,800 m3/h at 50 Hz |
| Rated voltage | 230 V 1~ or 400 V 3~, 50/60 Hz |
| Water connections | DN 40 (G 1 1/2 inch external thread) |
| Permissible operating pressure | 10 bar |
| Water inlet temperature | 15 C |
| Control | Linear fan control; two-way control valve |
| Protection category | IP 20 |
| Dimensions W x H x D | 300 x 2,000 x 1,200 mm |
| Fits enclosure type | VX IT; installed set forward in the bayed enclosure suite |
| Monitoring | SNMP over Ethernet, RiZone integration, CMC III sensors can be connected |
| Net / gross weight | 235.5 kg / 245.5 kg |
Operation and monitoring
Fan modules are EC type and replaceable without tools, and the sheet states that they can be exchanged while the system is operating. The two-way control valve adjusts cold-water flow continuously, and high inlet water temperatures raise the share of indirect free cooling. A redundant temperature sensor is integrated at the air end, and a standard 3-phase connection provides electrical redundancy. Monitored values include server air intake and exhaust temperature, water inlet and return temperature, water flow, cooling output, fan speed and leakage. The footprint is at most 0.36 square metres.
What to confirm before ordering
The datasheet lists output steps of 38, 40 and 44 kW against 4, 5 and 6 fan modules, while its description and maximum-output field give 35 kW; confirm the output of your configuration with the manufacturer before sizing. Also confirm chilled-water temperatures and flow, glycol content, enclosure type and suite layout, electrical connection and the monitoring protocol.
Related Rittal products: Rittal SK 3273.500 TopTherm Blue e Roof-Mounted Cooling Unit, Rittal Blue e+ Wall-Mounted Enclosure Cooling Units, Rittal CS 9791.015 Outdoor Wall-Mounted Enclosure, Rittal AX 9206.100 Ex Plastic Enclosure 600 x 600 x 200 mm, Rittal TS 8 Free-Standing Enclosure System and Rittal AE 1380.500 Compact Enclosure 380 x 380 x 210 mm.
Documents and quotation
The Rittal datasheet for SK 3313.570 is available on this page, with other climate-control products under Cooling. Send the heat load per row, water side data and quantity for a quotation.
Datasheets & Documents
- Datasheet Rittal SK 3313.570 datasheet (Rittal website PDF) Download
Reviews (0)
About brand
Rittal is a German manufacturer of enclosures, power distribution, climate control and IT infrastructure, founded in 1961 by Rudolf Loh in Rittershausen, Hesse, as Rudolf Loh Elektrogerätebau. In its first year it launched the first standard enclosure, built in series and available from stock instead of made to order. Rittal is headquartered in Herborn and belongs to the family-owned Friedhelm Loh Group.
Seven Star LLC is an independent supplier in Muscat. We list Rittal enclosures, cooling units and power distribution products for panel builders and maintenance teams in Oman and the GCC.
Rittal company profile
| Founded | 1961, Rittershausen (Dietzhölztal), Germany, by Rudolf Loh |
|---|---|
| Headquarters | Herborn, Hesse, Germany |
| Ownership | Friedhelm Loh Group (Loh family); sister companies include Eplan and Cideon |
| Idea | Standard enclosures in series production, available from stock |
| Product families | VX25 and AX/KX enclosures, TS 8 baying systems, Blue e+ cooling units and fan-and-filter units, RiLine busbar systems, IT racks and data centre modules |
Milestones
- 1961: Rudolf Loh founds the company and launches the first standard enclosure.
- 1969: The company takes the Rittal name, according to Rittal.
- 2021: Rittal marks 60 years.
Rittal product series
Enclosures include the TS 8 free-standing bayable system, AE compact enclosures such as the AE 1380.500 and AE 1034.500, and the CS outdoor wall-mounted enclosure. For hazardous areas there are the KEL 9404.600 stainless steel and AX 9206.100 plastic Ex enclosures. Power distribution is covered by the VX25 Ri4Power switchgear system and its 185 mm busbar system.
Climate control includes Blue e+ wall-mounted cooling units, the TopTherm Blue e SK 3273.500 roof-mounted unit and the LCP Inline CW liquid cooling package for IT racks.
Where Rittal products are used
Machine and process control panels, motor control and power distribution switchboards, outdoor telecom and utility cabinets, junction boxes in hazardous areas and IT racks. In the Gulf, cabinet cooling is often the deciding factor for reliable electronics.
Rittal products we list
Ordering Rittal products: what we need
Rittal parts are ordered by a seven-digit model number such as 9404.600. Send that number, or the width, height and depth, material, protection category and door arrangement. For cooling units add the cooling output, rated voltage and mounting cut-out of the unit being replaced; for Ex enclosures, the zone and marking required.
Facts checked against Rittal's own company pages and Friedhelm Loh Group material, October 2026.
Browse Rittal products by category: Automation Accessories, Switchgear, Enclosures & Distribution, Enclosure Climate Control.
FAQ
Questions about the Rittal SK 3313.570 LCP Inline CW Liquid Cooling
Answers from our engineering team on installation, compatibility and integration.
01How is the SK 3313.570 cooled?
It is a water or water/glycol rack row cooler that takes hot air in at the rear and expels cooled air forward to the cold aisle.
02What cooling output is stated?
The product description and maximum output field give 35 kW; the sheet also lists 38, 40 and 44 kW steps tied to module count, so confirm for your configuration.
03What water connection size is used?
DN 40 with a G 1 1/2 inch external thread, at a permissible operating pressure of 10 bar.
04Can fans be replaced while running?
Yes, the datasheet states that fan modules can be exchanged with the system operational and without tools.
05How can it be monitored?
Through SNMP over Ethernet and RiZone, with direct connection of additional CMC III sensors.
Reviews
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