Conversion Work; Reversing The Direction Of Action (Fail-Safe Action); Ordering Spare Parts And Operating Supplies - Samson 3372 Mounting And Operating Instructions

Electropneumatic actuator with type 3725 positioner. actuator area: 120 and 350 cm2
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Service and conversion work

9.5 Conversion work

9.5.1
Reversing the direction
of action (fail-safe ac-
tion)
The direction of action (and fail-safe action)
of the Type 3372 Electropneumatic Actuator
with 120 and 350 cm² actuator areas is de-
termined at the ordering stage and cannot
be changed. If necessary, contact our af-
ter-sales service.
The fail-safe action is indicated on the name-
plate by a symbol:
Actuator stem extends
Actuator stem retracts
9-12
9.6 Ordering spare parts and
operating supplies
Contact your nearest SAMSON subsidiary
or SAMSON's after-sales service for infor-
mation on spare parts, lubricants and tools.
Spare parts
See the Annex for details on spare parts.
Lubricant
Details on suitable lubricants can be found in
the document u AB 0100.
Tools
Details on suitable tools can be found in the
document u AB 0100.
EB 8313-3 EN

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