Rack cooling unit Rittal 3382.510 with built-in display, 620 W, 115 V, 50/60 Hz, steel, grey

The Rittal 3382.510 rack cooling unit with built-in display is a compact climate control device for server and control cabinets. It provides a rated cooling capacity of 620 W and operates from a 115 V, 50/60 Hz supply with a maximum current draw of 6.8 A. The unit is constructed from steel with a grey finish and integrates local temperature control and monitoring via the built-in display, enabling stable internal temperatures and active heat removal in enclosed racks.

Advantages

This rack cooling unit offers a reliable 620 W cooling capacity in a compact roof- or rack-mounted form factor, suitable for cabinets where space and ventilation are constrained. The built-in display allows direct access to operating parameters and setpoints without additional control devices. The steel construction provides mechanical durability and a neutral grey finish that suits industrial and IT environments. Energy-saving features and compatibility with e-Comfort control logic support efficient temperature regulation and condensate management.

Suitable for

• Small to medium server cabinets and network racks requiring active cooling
• Control cabinets and electrical enclosures with moderate heat dissipation
• Installations where local display and manual setpoint adjustment are needed
• Applications requiring a roof- or top-mounted cooling solution to preserve internal space

When it may not be suitable

The 620 W cooling capacity may be insufficient for large data center racks, high-density server deployments, or enclosures with continuous high heat loads; such applications typically require higher-capacity or multiple cooling units. This model is designed for 115 V power systems and may not be suitable where only other supply voltages are available without proper electrical adaptation. It is not intended to replace full-room HVAC solutions where ambient room conditions are the primary limiting factor.

Key specifications

• Cooling capacity: 620 W
• Supply voltage: 115 V, 50/60 Hz
• Maximum current: 6.8 A
• Mounting: rack/roof-mounted for enclosures
• Material: steel (stainless steel elements where applicable)
• Finish: grey
• Control: built-in display for local monitoring and setpoint adjustment
• Condensate handling: electrical condensate evaporation (integrated)

How to use

Mount the cooling unit to the cabinet roof or designated rack opening following the manufacturer’s cut-out and fastening instructions, ensuring proper sealing between cabinet and unit. Connect the unit to a 115 V, 50/60 Hz supply that can support a peak current of 6.8 A and observe local electrical codes. Use the built-in display to set the desired internal temperature and review status messages; the unit will engage its compressor and fans as needed to maintain the setpoint. Ensure the cabinet’s airflow paths are unobstructed and perform regular inspection of filters and condensate functions per maintenance guidance.

What to consider before purchase

• Estimate cabinet heat load to confirm 620 W cooling capacity is adequate
• Verify availability of a 115 V, 50/60 Hz electrical supply and circuit protection
• Confirm physical compatibility with the cabinet roof cut-out dimensions and mounting arrangement
• Assess ambient conditions and whether additional room cooling or higher-capacity units are required

Usage recommendations

For reliable operation, schedule periodic cleaning of intake filters, verify condensate evaporation performance, and check display diagnostics. If remote monitoring is required, consider integrating the unit with compatible IoT or building-management adapters where supported. Avoid obstructing airflow into cabinet vents and allow sufficient clearance around the unit for service access.