SEW EURODRIVE
251
7.2 Explosion-proof servo gear units
07
CertiIed gear units
CertiIed protection types
PS.F planetary servo gear units
–
For the European market: Gear units comply
with directive 2014/34/EU (ATEX), equipment
group II, equipment category 2, II2GD design
–
Also accepted in China
–
Comply with TR CU, the Eurasian Custom
Union Russia/Belarus/Kazakhstan/Armenia
in combination with Ex EAC certi²cate (suc-
cessor to GOST-R)
–
Protection type “c”: Protected by safe
construction (design safety) EN 13463-1
and -5
–
Protection type “k”: Protected by liquid
immersion, EN13463-1 and -8
BS.F helical-bevel servo gear units
Servo gear units