Rittal

3311493

Product type: SK 3311493

SK LCU DX split cooling unit, 22179 BTU/h, refrigerant-based cooling of IT racks and Micro Data Centers, 2 x external units with inverter-controlled compressors, 1 x internal unit, redundant version

Datasheet

Description

Refrigerant-based enclosure cooling in redundant version for VX IT or Micro Data Center without heating up the installation room. With two output categories 3 kW and 6.5 kW, the ideal cooling solution for smaller IT applications.

IT Infrastructure
IT Cooling Solutions
Liquid Cooling Units
Liquid Cooling Unit LCU DX, redundant

Contact Person
Thomas Hoffmann
+49 305 201 4443

sales@zwodltd.com

Payment

Worldwide shipping

Additional Information
Price: Please send request
Request Lead Time: app. 1 Day
Delivery Time: by agreement Estimated delivery time to our warehouse in Berlin
Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025

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Multiples Of: 1

Product Specifications

Product Attribute	Attribute Value
Weight	171 KG / psc.
Commodity number	84158200
Country of origin
Dimensions (WxHxD)
EAN code	4028177709362
Product group	SK
Version	LCU DX 6.5 kW redundant
Benefits	Space-saving solution by installing the redundant internal unit in the VX IT server enclosure or the Micro Data Center
Applications	Cooling unit for VX IT server enclosures and for Micro Data Centers
Function principle	Within the internal unit, the redundant versions each have two cooling circuits and two controllers, plus two inverter-controlled external units. The fault and operating hours switchover mechanism ensures regular switching between the external units and a switchover in the event of a fault or a failure.
Material	Carbon steel, spray finished
Color	Internal unit: RAL 7035 External unit: white
Supply includes	Internal unit (condenser) 2 external units (inverter controlled) 482.6 mm (19") mounting bracket cover with control and display elements Condensate hose
Installation options in VX	19" profile rails, standard or dynamic, must be off-centered by 50 mm in regards to width
Note	If the cooling output falls below its minimum value, fluctuations in the air intake temperature may result
Protection category IP to IEC 60 529	Internal unit IP 20
Modulation range	3 ‐ 6.5 kW
Max cooling output	6.5 kW ( 22,179 BTU/h )
Type of connection (electrical)	Connection clamp
Duty cycle	100 %
Operating temperature	The specified operating temperature applies to the external unit
Instalation options in TS IT	19" levels must be configured as profile rails and offset by 50 mm off-center in the width
Refrigerant/cooling medium	Refrigerant: R410A
Suitable for	Enclosure type: VX IT Width: = 800 mm Height: ≥ 1,800 mm Depth: ≥ 1,000 mm ( Enclosure type: VX IT Width: = 31.5 ˝ Height: ≥ 70.9 ˝ Depth: ≥ 39.4 ˝ )
Dimensions of the internal unit	Width: 105 mm Height: 1,550 mm Depth: 820 mm ( Width: 4.13 ˝ Height: 61 ˝ Depth: 32.3 ˝ )
Dimensions, external unit	Width: 845 mm Height: 700 mm Depth: 320 mm ( Width: 33.3 ˝ Height: 27.6 ˝ Depth: 12.6 ˝ )
Rated operating voltage	230 V, 1~, 50 Hz
Pre-fuse	20 A
Rated current	15.9 A
Net weight	161 kg
ETIM 9	EC000855
ETIM 8	EC000855
ECLASS 80	27180704