Rack cooling unit Rittal 3361.510, 870 W cooling capacity, 115 V, 60 Hz, built-in display, grey steel

Rittal 3361.510 is a rack cooling unit designed to provide controlled thermal management for electrical enclosures and server cabinets. With a nominal cooling capacity of 870 W and operation from 115 V / 60 Hz, the unit supports reliable temperature regulation for electronics. The device includes a built-in display for local monitoring and control, steel and stainless-steel construction with a grey finish, and is intended for wall- or rack-mounted installation to keep internal cabinet temperatures within specified limits.

Advantages

The cooling unit offers a compact 870 W cooling capacity suitable for many small to medium cabinet environments while running from a 115 V / 60 Hz supply. A built-in display provides direct access to status information and basic control functions, enabling on-site adjustments without extra tools. The steel/stainless-steel construction and grey finish ensure mechanical robustness and corrosion resistance appropriate for industrial and IT environments. The product’s design focuses on continuous, maintenance-friendly operation and straightforward integration into existing cabinet layouts.

Suitable for

• Climate control of small to medium electrical enclosures and IT racks.
• Protecting electronics and server components from overheating in industrial or office environments.
• Applications requiring a 115 V / 60 Hz power supply and a moderate cooling capacity around 870 W.
• Installations where a local display and manual control are beneficial for quick verification and adjustments.

When it may not be suitable

This unit may not be sufficient for large data centres, high-density server racks, or enclosures with heat loads that exceed its 870 W cooling capacity. It is also not intended for locations where only 230 V mains are available unless a compatible supply is provided. For installations requiring advanced networked control or remote monitoring, additional IoT adapters or controllers (if compatible) may be required since advanced connectivity is not detailed for this model.

Key specifications

• Cooling capacity: 870 W (nominal)
• Supply voltage and frequency: 115 V, 60 Hz
• Input current: 6.63 A
• Built-in display for local control and status monitoring
• Construction: steel and stainless-steel components
• Finish: grey
• Mounting: rack or wall-mount capable design for enclosure integration

How to use

Mount the unit on the enclosure or rack according to the manufacturer’s mechanical instructions and ensure proper airflow paths into and out of the cabinet. Connect the unit to a 115 V / 60 Hz power source and verify the input current does not exceed the supply capacity. Use the built-in display to set desired temperature or control parameters and to monitor operating status and alarms. Regularly inspect filters and condensate handling as part of routine maintenance to maintain cooling performance and prevent downtime.

What to consider before purchase

• Compare the 870 W cooling capacity to the calculated heat load of your enclosure or rack.
• Confirm availability of a 115 V / 60 Hz power supply at the installation site.
• Ensure physical dimensions and mounting arrangement are compatible with your cabinet or wall space.
• Assess whether local control via the built-in display meets your monitoring and control requirements or if additional remote connectivity is needed.

Usage recommendations

For reliable operation, size the cooling capacity with a margin above the measured heat dissipation of installed equipment, maintain unobstructed air inlets and outlets, and schedule periodic maintenance checks for filters and condensate paths. If networked monitoring or higher cooling outputs are required, consider Rittal models or accessories that provide IoT or e-Comfort connectivity in higher output ranges.