AC versions of telescopic columns are broadly divided into the following categories, each with various product advantages:

038 Telemag TLC, ...when pressure and tensile force, high transverse load, powerful and quiet operation, and plug-and-play are important selection criteria ...Standards EN/IEC 60601-1 and UL 60601-1

042 Telemag TFG, ...when pressure and tensile force, compact design, high speed, powerful operation and plug-and-play are important selection criteria ...Standards EN/IEC 60601-1 and UL 60601-1

046 Telemag THC, ...when pressure and tensile force, robust system, quiet and powerful operation, and plug-and-play are important selection criteria ...Standards EN/IEC 60601-1 and UL 60601-1

050 Telesmart TXG, ...when plug and play, powerful and fast, and aesthetic design are important selection criteria ...Standards EN/IEC 60601-1 and UL 60601-1

054 Telemag TGC, ...if pressure and tensile force, compact design, robust system, quiet operation and plug-and-play are important selection criteria ...Standards EN/IEC 60601-1 and UL 60601-1

Download: 
https://www.ihb.ch/media/5HJW7V53/SKF_www.ihb.ch_e_CAT_High_Performance_Actuator_Catalogue_17176_comp.pdf 
Further downloads, documentation available on request
Source: SKF EWELLIX SCHAEFFLER