InRak™
InRak™ is a high performance in-row cooling solution which precisely cools and conditions air in close proximity to the servers and provides industry-leading cooling for its footprint.
Advanced air flow management innovatively transmits cooled air horizontally across the front of the server racks
Available in DX
Up to 83% more cooling compared with conventional CRAC units
Units within the range are exempt from Ecodesign when applied in process cooling applications (i.e. data centres). Please refer to your Airedale account manager for full details
Advanced air flow management within the InRak™ innovatively transmits cooled air horizontally across the front of the server racks. This acts as a curtain, providing even cooling over the full height of the server rack whilst managing the aisle static pressure.
The compact, modular InRak™ is an ideal solution for:
- Precise in rack cooling of medium density zones with 6kW – 10kW heat load per rack
- Aisle containment pod; localised cooling or open aisle structure
- Rooms with or without a floor void
- Managing localised hot spots
- Scalable IT environments
Features
- 15 – 53kW nominal cooling capacities
- 17 – 100% variable capacity control
- Can be integrated into a traditional hot or cold aisle system, but when applied with aisle containment, performance is significantly enhanced
- Up to 83% more cooling/m² compared with conventional CRAC unit
- Quiet, efficient scroll compressors
- Efficient ‘A’ frame coil design for maximum heat exchanger area
- Adaptable to your data centre’s particular requirement
Options
- n + 1 fan configuration for increased efficiency and uptime
- Dual power supply / static transfer switch
- Air filtration
- Water detection and automatic isolation
- Isolation solenoid valves
| Unit (-) | Nominal cooling 1, 2 (kW) | Nominal power input 2(kW) | EER (-) | Part load EER 3 (-) | Dimensions (H x W x D mm) | Mass (kg) |
| Single Circuit Direct Expansion | ||||||
| 400V / 3~ / 50Hz | ||||||
| LIR6042U-X123-0 | 36.0 | 11.98 | 3.00 | 5.80 | 1994 x 600 x 1344 | 395 |
| LIR6042U-X130-0 | 37.0 | 12.16 | 3.04 | 5.82 | 1995 x 600 x 1344 | 395 |
| LIR6042U-X240-0 | 50.6 | 17.34 | 2.92 | 4.97 | 1996 x 600 x 1344 | 442 |
| LIR6042U-X250-0 | 53.3 | 17.17 | 3.10 | 5.24 | 1997 x 600 x 1344 | 442 |
1 Nominal cooling refers to the total gross cooling.
2 Nominal conditions are: DX 35°C/24% air on condition, 35°C ambient.
3 Part load EER’s are the operating EER when the required duty is fixed at 50% of the maximum duty of the unit
Performance data calculated in accordance with BSEN 14511-2011 and Eurovent 6/6
