BIFFI RPS Series User Manual

Installation, Operation and Maintenance Manual
MAN 573 Rev. 8 July 2020
NOTE:
* Applicable to RPS with handwheel manual override.
1 2
16
4
5
6
7
A
10
31
25
12
17
14
20
15
28
19
18
8
21
22
24
23
26
25
7
2230
27
B
C
D
*1313
11
32
29
33
*2
*3
A
B
C
D
B1
Figure 17 RPS Spring-Return Pneumatic Actuator
Table 8. Parts List
Item Description
1 Housing
2 Pinion
3 Piston
4 End ange
5 Rack
6 Shaft
7 Cylinder gasket
8 Shoulder washer
10 Nut
11 Spring retainer disk
12 Rack spacer rod
13 Cylinder tube
14 Tie rod
15 Thrust bearing screw
16 Spring
17 Sealing washer
18 Sealing washer
19 Sliding block
20 Piston guide sliding ring
21 Retainer ring
22 Screw
23 O-Ring
24 O-Ring
25 Nut
26 Nut
27 Washer
28 Washer
29 Spring pin
30 Travel stop screw
31 Screw
32 Plug
33 Spacer tube
*1 Stop setting screw
*2 Manual override jackscrew
*3 O-Ring
Maintenance 25
Section 5: Maintenance

BIFFI RPS Series Specifications

General

Brand	BIFFI
Model	RPS Series
Category	Controller
Language	English