21.Z2.F04-1003 by KEB

The 21.Z2.F04-1003 three-phase choke from KEB in the Z2 Three Phase Motor Chokes series improves power quality and EMC. It features IP20 and IP00 protection classes, supports a 150% overload for 60s, meets climate category 3K3, and withstands 3M4 vibration/shock. The unit uses convection cooling and is installable standing or horizontal. It has a voltage drop of Uk = 4% and operates from -10 to 45°C.