SEW EURODRIVE
261
7.2 Explosion-proof servo gear units
07
Certified gear units
Certified 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 com-
bination with Ex EAC certificate (successor to
GOST-R)
–
Protection type “c”: Protected by safe
construction (design safety), EN 13463-1
and -5
–
Protection type “k”: Protected by liquid
immersion, EN 13463-1 and -8
BS.F helical-bevel servo gear units
¼
Technical data: pages 110 – 112
Servo gear units