Cooling Unit Rittal SK 3179.801, 500 W, Steel Housing, 110–240 V, 50/60 Hz

Rittal SK 3179.801 is a wall-mounted cooling unit with 500 W cooling capacity in a durable steel housing, designed for enclosure climate control. Operating from 110–240 V and 50/60 Hz supply, this unit removes heat from electrical cabinets and control panels to maintain stable internal temperatures and protect sensitive components. Its compact form factor and mounting configuration make it suitable for industrial and commercial installations that require reliable thermal management.

Advantages

The cooling unit provides consistent 500 W cooling performance across a wide supply voltage range, enabling flexible installation in locations with different mains voltages. The steel housing offers mechanical robustness and protection against environmental impacts common in industrial settings. Designed for wall mounting, the unit simplifies integration with standard enclosures and reduces the need for additional installation space.

Suitable for

• Cooling electrical enclosures and control cabinets in industrial environments
• Maintaining temperature stability in automation and PLC cabinets
• Protecting sensitive electronics in commercial installations
• Applications requiring a wall-mounted cooling solution with moderate capacity

When it may not be suitable

This cooling unit provides 500 W of cooling and is intended for small to medium enclosures; it may not be sufficient for large cabinets with high heat loads or for rooms requiring central air conditioning. Environments that demand ingress protection beyond what a standard steel housing provides, or installations exposed to corrosive atmospheres, may require a different unit with higher IP rating or specialized materials.

Key specifications

• Cooling capacity: 500 W
• Housing material: steel
• Mounting type: wall-mounted
• Supply voltage: 110–240 V
• Supply frequency: 50/60 Hz
• Application: enclosure/climate control for electrical cabinets and control panels

How to use

Install the cooling unit on a suitable flat surface adjacent to or on the enclosure according to the manufacturer’s mounting instructions, ensuring adequate clearance for airflow and service access. Connect the unit to a compatible 110–240 V, 50/60 Hz electrical supply using appropriate wiring and protection devices. Configure the enclosure layout to direct warm air toward the unit intake and ensure that condensate drainage (if applicable) is routed to an appropriate drain or collection point. Perform regular visual checks and basic maintenance as specified by the manufacturer to ensure continuous performance.

What to consider before purchase

• Confirm required cooling capacity (500 W) matches the enclosure’s heat dissipation needs
• Verify mounting space and compatibility with enclosure dimensions
• Check that supply voltage and frequency in your facility are within 110–240 V and 50/60 Hz
• Assess environmental conditions (humidity, dust, corrosive agents) to determine if steel housing is appropriate

Usage recommendations

For consistent operation, install the unit with clear airflow paths and perform periodic checks of air filters, seals, and condensate routing. Match the cooling capacity to the combined heat load of installed equipment and allow space for service access to ensure long-term reliability.