Installation vacon • 5924-hour support +358 (0)201 212 575 • Email: vacon@vacon.com5Figure 38. Cooling airflow guides for FI13 LCL filterTable 24. Power losses and required cooling air for the LCL filtersType Heat dissipation(W)Cooling air required(m 3/h)Minimum air holes onswitchgear (input and output)(mm2)LCL0261 5LCL0170 6235020501100 30000LCL0460 5LCL0325 6318032901100 30000LCL1300 5LCL1030 6633086801300 42000