The AFE (Active Front End) consists of a set of three modules installed upstream of the drive between the line supply and the motor.
It is made up of the following elements:
(1) A line filter module (LFM)
(2) A line filter choke (LFC)
(3) An active infeed converter (AIC)

Regarding LFM part number VW3A7261, there are two contactors (K1 & K2) inside the VW3A7261.

Contactor Components “K1”
Contactor including 48VDC Coil: LC1F185ED
Auxiliary contact block: LADN22
Terminal Covering: LA9F702

Contactor “K2”: LC1D09BD

Released for: Schneider Electric India