Rotary Actuator - SCRB Series
FEATURES
  • The swing motion with twin-piston and rack-pinion driving
  • Adjustable swing angle(0X~190X), three Body mounting mode
  • Rail type mounting allows switch position to be adjusted very easily
SPECIFICATION
Model SCRB
Acting type Double acting
Tube I.D.(mm) ø16 ø20 ø25 ø32
Port size Rc(PT) G 1/8
Medium Compressed Air, Filtered,
Lubricated or Non Lubricated
Operating pressure range 1 ~ 10 kgf/cm2
Proof pressure 15 kgf/cm2
Ambient temperature - 5 ~ +600 (No freezing)
Cushion NBR spacer
Stable rotation time regulation range 0.2 ~ 1.0 s/900
Sensor switch RCD
Weight (kg) 0.7 1.16 1.57 3.07
 
OPTION SELECTOR
 
 
 
OPTION SELECTOR
 
ACTION PROFILE
 
THEORETIC FORCE
Type SCRB
Bore 16
20
25
32
Operating
pressure
(Mpa)
0.1 0.24(0.02) 0.50(0.05) 0.98(0.1) 1.94(0.2)
0.2 0.48(0.05) 1.01(0.1) 1.96(0.2) 3.86(0.39)
0.3 0.72(0.07)
1.51(0.15)
2.95(0.3)
5.80(0.59)
0.4 0.96(0.1) 2.01(0.2) 3.93(0.4) 7.72(0.79)
0.5 1.21(0.12) 2.51(0.25) 4.91(0.5) 9.86(1.0)
0.6 1.45(0.15) 3.02(0.3)
5.89(0.6) 11.58(1.18)
0.7 1.69(0.17)
3.52(0.35)
6.87(0.7)
13.52(1.38)
 
ALLOWABLE LOAD
Set the load and moment to be applied to the table within the allowable values shown in the table below.(Values outsize of limitations will cause excessive play, deteriorate accuracy, and shorten service life.)
 
 
Bore
Allowable radial load (N)
Allowable thrust load (N)
Allowable moment (Nm)
(a)
(b)
16
78
74
78
2.4
20
147
137
137
4.0
25
196
197
363
5.3
32
314
296
451
9.7
 
 
SCRB-16
 
 
SCRB-20
 
 
SCRB-25
 
 
SCRB-32
 
 
Flange rod type
ø16 ø20~ø32
 
Code
A
E
J
K
L
N
Tube I.D.
16
64.5
31.5
17.5
-
-
-
20
78
40
23
16
9.2
8
25
81.5
40
23
20
11.2
10
32
109.5
60
40
20
13.2
12
 
 
 
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