Emerson Fisher 3660 Manuel D'instructions page 36

Positionneurs 3660 et 3661
Septembre 2019
Figure 26. Positionneur 3660 de Fisher
VUE D-D SANS
MANOMÈTRES
51B3944-F
N_ Description
19D Nut
19E Lever Sub‐assembly
Standard
For Baumann actuators
19F Zero Shaft Assembly
19G Slide Bearing (2 req'd)
19H Housing Bushing
19J Retaining Ring
19K Disc
19L O‐ring
19M O‐ring
19N Spring
19P Retaining Screw
19Q Retaining Ring
19S Zero Adjust Screw
19T Cover
19U Cover Screw
21 Cover assembly
24 Machine screw (2 req'd)
26* O‐ring (2 req'd for 3660;
3 req'd for 3661)
36
D
D
SECTION C-C
N_ Description
27* O‐ring (2 req'd)
28* Diaphragm assembly
3660 and 3661
0.2 to 1.0 bar (3 to 15 psig)
3660 only, 0.4 to 2.0 bar (6 to 30 psig)
29* Output diaphragm assembly
30 Range spring
Standard
Split range
For Baumann actuators
32 Nameplate
33 Ground terminal for 3661 (2 req'd)
34 Cable gland for 3661
35 I/P restrictor ass'y for 3661
36 Pipe plug for 3661
37 Machine screw
*Pièces de rechange recommandées
Manuel d'instructions
D101402X0FR