Rack cooling unit Rittal 3209.100, cooling 2500 W, 230 V, 0.48 A, built-in display, grey

Rittal 3209.100 is a rack-mounted cooling unit designed to control enclosure climate in server cabinets and industrial control racks. The unit provides a maximum cooling capacity of 2500 W and runs on 230 V, 50/60 Hz with a current draw of 0.48 A. Constructed from steel and stainless-steel components with a grey finish, it integrates a built-in display for monitoring and basic control of operating parameters. The model is intended for roof-mounted or rack-mounted installation where reliable heat removal and compact footprint are required.

Advantages

The Rittal 3209.100 offers a high cooling capacity in a compact rack-mounted design suitable for densely packed enclosures. The built-in display enables local monitoring and adjustment of temperature-related settings without additional instruments. Robust steel and stainless-steel construction and a grey surface finish give the unit mechanical durability and compatibility with industrial environments. Designed for use with air/water heat exchanger arrangements, the unit supports flexible water connection options for integration into facility cooling systems.

Suitable for

• Cooling server cabinets and IT racks with moderate to high heat loads
• Industrial control racks and electrical enclosures requiring reliable heat removal
• Roof-mounted installation on enclosures using air/water heat exchanger configurations
• Environments where a compact, rack-mounted cooling solution with monitoring is needed

When it may not be suitable

This unit is intended for enclosure climate control and requires a compatible air/water heat exchanger setup and facility water circuit for full functionality; it is not a standalone room air conditioner. It may not be suitable for applications that require cooling capacities above 2500 W or for installations that cannot provide the necessary water connections or space for roof-mounted or rack-mounted placement.

Key specifications

• Maximum cooling capacity: 2500 W
• Supply voltage: 230 V, 50/60 Hz
• Rated current: 0.48 A
• Built-in display for local monitoring and control
• Construction materials: steel and stainless-steel components
• Finish: grey
• Mounting: rack/roof-mounted for enclosures (air/water heat exchanger configuration)
• Protection concept suitable for harsh environments; compatible with IP55-class heat exchanger arrangements

How to use

Install the cooling unit according to the enclosure manufacturer’s instructions, typically as a roof-mounted or rack-mounted component. Connect the unit to the facility 230 V supply and to the enclosure’s air/water heat exchanger circuit using the flexible water connection options provided by the system. Use the built-in display to set target temperatures, monitor operating status and alarms, and to make basic adjustments. Ensure proper airflow paths inside the cabinet and confirm condensate management where applicable.

What to consider before purchase

• Verify required cooling capacity (2500 W) matches enclosure heat dissipation needs
• Confirm availability of 230 V electrical supply and appropriate circuit protection
• Ensure facility water circuit and connections are compatible with an air/water heat exchanger arrangement
• Check physical mounting space on the rack or enclosure roof and required clearances
• Assess environmental conditions to confirm compatibility with the unit’s construction and protection concept

Usage recommendations

For reliable operation, integrate the Rittal 3209.100 into a planned enclosure cooling scheme: size the unit to the actual heat load, provide secure water connections and surge-protected 230 V supply, and perform periodic maintenance including filter and heat exchanger checks. Use the built-in display to monitor trends and respond to warnings to maintain stable enclosure temperatures.