Rittal SK 3212.230 Air/Water Heat Exchanger 1.2 kW 230 V, Light Grey

The Rittal SK 3212.230 delivers 1.2 kW of cooling capacity at L35W10, making it a robust solution for managing heat in industrial enclosures. This roof-mounted air/water heat exchanger combines efficient thermal performance with durable construction.

Overview

Engineered for reliable operation, the SK 3212.230 uses a water circuit to dissipate heat from enclosure air, maintaining optimal internal temperatures. Its sheet steel housing and copper/aluminium heat exchanger ensure long-term durability.

What stands out

• 1.2 kW cooling capacity (L35W10) for demanding thermal loads
• Roof-mounted design saves valuable enclosure space
• IP 55 internal circuit protection against dust and water
• Operates on standard 230 V single-phase power
• Wide ambient temperature range from +1°C to +70°C

Technical details

• Cooling capacity L35W35: 0.6 kW
• Rated operating voltage: 230 V, 1~, 50/60 Hz
• Rated current: 0.3 A
• Power consumption: 60 W
• Air throughput internal circuit: 400 m³/h
• Air throughput external circuit: 200 m³/h
• Water connection: G ⅜" internal thread
• Water flow rate: 2 l/min
• Permissible operating pressure: 1 - 10 bar
• Water inlet temperature range: +1°C to +30°C
• Housing material: sheet steel
• Heat exchanger material: copper/aluminium
• Colour: RAL 7035 (light grey)

Our verdict

A dependable air/water heat exchanger for industrial enclosures, offering solid cooling performance and robust construction in a compact roof-mounted package.