Overview for CRA1 Rotary Cylinder
CRA1 Rotary Cylinder offers very high torque-to-size and accurate positioning. Bore sizes of
CRA1 Rotary Actuator are 30, 50, 63, 80 and 100mm. Units may be ordered auto-switch capable and with cushions. Dimensions range from 3" X 4" X 2" to a maximum of 8" X 9.65" X 4.41". Single shaft end or double shaft end models of
CDRA1-Z Rotary Actuator are available.
Technical Parameters for CDRA1-Z Rotary Actuator
Rotary Air Cylinder
Bore: 30, 50, 63, 80, 100mm
Motion Pattern: Double-acting
Operating pressure: 0.1~1.0MPa
CDRA1-Z Rotary Actuator Lubrication: Non-lube
Ambient and fluid temperature: 0~60°C
CDRA1-Z Rotary Actuator Working Medium: Air
(No Freezing)
Specification for CRA1 Rotary Cylinder
| Bore (mm) |
30 |
50 |
63 |
80 |
100 |
| Working Medium |
Air |
| Motion Pattern |
Double-acting |
| Max. Operating Pressure |
1MPa |
| Min. Operating Pressure |
0.1MPa |
| Ambient and fluid temperature |
0~60℃ (No Freezing) |
| Backlash |
Within 1° (Because of the built-in limiter, Φ30 has no backlash when pressurizing) |
| Swing angle tolerance |
+4° |
| Lubrication |
Non-lube |
| Output torque (N·m) |
1.9 |
9.3 |
17 |
32 |
74 |
| Allowable Kinetic Energy |
No Air Cushion |
0.01 |
0.05 |
0.12 |
0.16 |
0.54 |
| Air Cushion |
- |
0.98 |
1.5 |
2.0 |
2.9 |
| Swing speed adjustable range (s/90°) |
0.2~1 |
0.2~2 |
0.2~3 |
0.2~4 |
0.2~5 |
| Port Size Rc |
M5×0.8 |
1/8 |
1/8 |
1/4 |
3/8 |
Ordering Code for CRA1 Rotary Actuator
Dimension (mm) for CRA1 Rotary Actuator
Bore
(mm) |
Port
Size
|
Basic type: single shaft |
Flat key |
Double shaft |
Built-in magnet |
| □A |
□B |
□C |
ΦD |
ΦDD |
F |
H |
J |
K |
S |
U |
W |
BA |
BB |
CA |
CB |
a |
I |
ΦD |
□G |
ΦL |
M |
UU |
S(90°) |
S(180°) |
| 50 |
1/8 |
62 |
48 |
46 |
15 |
25 |
2.5 |
36 |
M8×1.25 D8 |
5 |
144(177) |
98 |
17 |
17 |
8.5 |
8.5 |
13 |
5 |
25 |
15 |
11 |
14 |
20 |
118 |
156 |
189 |
| 63 |
1/8 |
76 |
60 |
57 |
17 |
30 |
2.5 |
41 |
M10×1.5 D12 |
5 |
163(201.5) |
117 |
19.5 |
20 |
10 |
10 |
14 |
6 |
30 |
17 |
13 |
16 |
22 |
139 |
175 |
213.5 |
| 80 |
1/4 |
92 |
72 |
70 |
20 |
35 |
3 |
50 |
M12×1.75 D13 |
5 |
186(230) |
142 |
22.5 |
23.5 |
12 |
12 |
18 |
6 |
40 |
20 |
15 |
19 |
25 |
167 |
199 |
243 |
| 100 |
3/8 |
112 |
85 |
85 |
25 |
40 |
4 |
60 |
M12×1.75 D14 |
5 |
245(311) |
172 |
28 |
25 |
12.5 |
12.5 |
18 |
8 |
45 |
25 |
19 |
24 |
30 |
202 |
259 |
325 |
| Model |
AU |
BU |
CU |
ΦDU |
EU |
SU |
MU |
| CRA1B□U50 |
15 |
11 |
9 |
14 |
12 |
45 |
M16×1.5 |
| CRA1B□U63 |
19 |
13 |
11 |
18 |
14 |
54.5 |
M20×1.5 |
| CRA1B□U80 |
22 |
16 |
13 |
22 |
19 |
62.5 |
M24×1.5 |
| CRA1B□U100 |
22 |
16 |
13 |
22 |
19 |
73.5 |
M24×1.5 |
Keywords:
CRA1 Rotary Cylinder | CRA1 Rotary Actuator | CDRA1-Z Rotary Actuator
