Rittal

SK 3386.540

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Description

Energy-efficient Blue e roof-mounted cooling units in output categories 500 W to 4,000 W with e-Comfort controller integrated as standard, RiNano coating on the condenser and electrical condensate evaporation.
Part Number
SK 3386.540
ETIM
Group Code : EG000011
Group Description : Cabinet enclosures
Class Description : Air conditioner (switchgear cabinet)
Class Code : EC000855
Version : 7
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Air throughput (unimpeded air flow)

External circuit
3,450 m³/h ( 2,030.6cfm )
Internal circuit
1,280 m³/h ( 753.4cfm )

Dimensions

Width
796 mm ( 31" )
Height
470 mm ( 19" )
Depth
580 mm ( 23" )

Start-up current (max.)

At 50 Hz
8 A
At 60 Hz
9 A

Total cooling output to DIN EN 14511

L 35 L 35 at 50 Hz
3 kW ( 10,236BTU )
L 35 L 35 at 60 Hz
3.3 kW ( 11,260BTU )
L 35 L 50 at 50 Hz
2.2 kW ( 7,506BTU )
L 35 L 50 at 60 Hz
2.5 kW ( 8,530BTU )

Temperature range

Storage
-40 °C...+70 °C
Operation (environment)
+10 °C...+55 °C
Setting range
+20 °C...+55 °C

Rated current max.

At 50 Hz
3.4 A
At 60 Hz
3.4 A

Pre-fuse

Motor circuit-breaker
6,3 A...10 A

Specifications

Benefits
May be linked to the IoT interface via the Blue e IoT adaptor
Material
Carbon steel
Color
RAL 7035
Note
Due to its low noise level, the roof-mounted cooling unit 3273.500 is also suitable for use in office applications.
Variant
roof-mounted
Temperature control
e-Comfort Controller (factory setting +35 °C)
Type of connection (electrical)
Plug-in terminal strip
Duty cycle
100 %
Permissible operating pressure (p. max.)
28 bar ( 406PSI )
ECl@ss 8.0/8.1
27180704
Energy efficiency ratio (EER) 50/60 Hz L35 L35
2,56  / 2,23
ECl@ss 6.0/6.1
27180704

Rated power Pel

L 35 L 35 at 50 Hz
1.17 kW
L 35 L 35 at 60 Hz
1.48 kW
L 35 L 50 at 50 Hz
1.42 kW
L 35 L 50 at 60 Hz
1.76 kW

Refrigerant/cooling medium

Refrigerant
R134a
Quantity
1.6 kg ( 3.5lb. )
Global Warming Potential (GWP)
1,430
CO₂ equivalent (CO₂e)
2.29 t

Documents

Data Sheet

Download