SK3305.510 Rittal Blue e cooling unit Wall-mounted 1.6 kW 115 V 1~ 50/60 Hz Sheet steel

Why Choose the Rittal SK 3305.510 Blue e Wall-Mounted Cooling Unit?

The Rittal SK 3305.510 is a high-performance Blue e wall-mounted enclosure cooling unit designed for reliable temperature control of electrical and electronic equipment in industrial control cabinets. With a nominal cooling output of 1.6 kW, it provides active refrigeration-based cooling for applications where internal heat loads cannot be adequately managed by passive ventilation.

As part of the proven Rittal TopTherm Blue e cooling unit series, the SK 3305.510 combines efficient enclosure cooling with electronic temperature regulation. Separate internal and external air circuits transfer heat away from sensitive equipment without directly exchanging enclosure air with the surrounding environment, helping maintain controlled conditions inside the cabinet.

Designed for a 115 V AC, single-phase, 50/60 Hz supply, the SK 3305.510 features a robust sheet-steel housing and a wall-mounted format with a depth of 260 mm. The external circuit provides IP34 protection, making this cooling unit a practical solution for industrial automation, machinery and electrical control applications requiring dependable active cooling.

Key Advantages

• High-performance Blue e wall-mounted enclosure cooling unit.
• 1.6 kW nominal cooling output for demanding industrial enclosure applications.
• 115 V AC, single-phase, 50/60 Hz supply provides compatibility with suitable industrial power systems.
• Separate internal and external air circuits help maintain enclosure integrity during cooling.
• Electronic temperature regulation supports consistent enclosure climate control.
• Robust sheet-steel construction for industrial installations.

Key Features

• Rittal TopTherm Blue e cooling unit series.
• Wall-mounted design for electrical and electronic enclosures.
• 1.6 kW nominal cooling output.
• 115 V AC, 1~, 50/60 Hz rated supply.
• Sheet-steel housing for robust industrial use.
• IP34 external circuit protection.
• Separate internal and external airflow circuits.
• Electronic temperature control for automatic enclosure cooling.
• Designed to remove heat generated by industrial electrical and electronic components.
• 260 mm unit depth for wall-mounted installation.

Reliable Cooling for Industrial Enclosures

Modern control cabinets can contain PLCs, variable speed drives, power supplies and other electronic components that generate substantial heat during operation. Excessive enclosure temperatures can affect equipment reliability and service life, making effective thermal management essential for demanding automation and machinery applications.

The Rittal SK 3305.510 uses an active refrigeration circuit to remove heat from the enclosure while keeping its internal and external airflow paths separate. With 1.6 kW nominal cooling capacity, the unit is suited to higher thermal loads where reliable temperature control is required to support continuous industrial operation.

Typical Applications

• Industrial electrical control enclosures.
• Automation and PLC control cabinets.
• Variable speed drive and motor control enclosures.
• Machine and production equipment.
• Manufacturing and process control systems.
• Electrical and electronic enclosures requiring active cooling from a 115 V, 50/60 Hz supply.