FMC : DC - Aluminium alloy housing General use three-phase LS FCR : Aluminium alloy housing LS FAP : Alternating current - Aluminium alloy housing LS FCPL : DC - Aluminium alloy housing LS FMC : DC - Aluminium alloy housing FLS FCR : Cast iron housing FLS FAP : Alternating current - Cast iron housing FLS FCPL : DC - Cast iron housing Lifting use LS FCR (UL) : Aluminium alloy housing LS FCPL (UL) : DC - Aluminium alloy housing Translation use LS FCR (UT) : Aluminium alloy housing LS FCPL (UT) : DC - Aluminium alloy housing Variable speed LS VARMECA FCR : Decentralised variable speed LSMV FCR : Centralised variable speed LSMV FCPL : Centralised variable speed - Continuous current Atex LSPX FCR : Dust ATEX Zone 21 - Aluminium alloy housing FLSPX FCR : Dust ATEX Zone 21 - Cast iron housing