Product Description - SMC Networks C RB 10 Series Operation Manual

1. Product Description

This manual describes the operation of the vane type compact rotary actuator,
CRB Series.
Confirm the operating conditions such as load size (inertial moment), rotating time, and the product
specifications before using this product.
How to Order
With auto switch
① Built-in auto switch magnet
② Shaft type
Single shaft with single flat
(Sizes: 10 to 30)
S
Single shaft end key (Size: 40)
Double shaft with single flat
(Sizes: 10 to 30)
W
Long shaft end key, Short shaft with
single flat (Size: 40)
⑤ Auto switch
Without auto switch (Built-in magnet)
Nil
*
For applicable auto switches, refer to the table below.
Specifications
Size
Rotating angle range
Fluid
Proof pressure [MPa]
Fluid temperature [
Max. operating pressure [MPa]
Min. operating pressure [MPa]
Speed adjustable range [s / 90
Allowable kinetic energy [J]
Shaft load Radial
N
Thrust
Port size
Note1)
Size 10 requires at least 0.35 MPa of operating pressure to reach the minimum rotation time (0.03 s/90°).
Note2)
Operate within the speed adjustable range.
Operation at a low speed outside of the speed adjustable limit may cause stick slip or operation failure.
It is difficult to make adjustments during use if rotation time is changed to 0.5 s/90° or lower.
Ｃ ＲＢ Ｓ ３０ －９０
ＣＤＲＢ Ｓ ３０ －９０-Ｍ９Ｂ Ｌ
①
90°
180°
o
C]
o ( Ｎ ote 2)
]
0.00015
④
② ③
③ Size ④ Rotating angle
10
15 180
20
30
⑥ Lead wire length
40
* The 5 m lead wire is produced upon
receipt of order.
10 15
90°
+5°/0 +4°/0
180°
+5°/0 +4°/0
1.05
0.7
Note1)
0.03 to 0.5
0.001
15 15
10 10
1
Ｓ
⑤ ⑦
⑥
⑦ Number of auto switches
Nil
90 90°
S
180°
Nil
Grommet / Lead wire: 0.5 m
M
Grommet/Lead wire: 1 m
L
Grommet/Lead wire: 3 m
Z*
Grommet/Lead wire: 5 m
20 30
90°
±10°
180°
±10°
Air (Non-lube)
o
5 to 60 C
0.2
0.04 to 0.5
0.003 0.02
25 30
20 25
M5 × 0.8
2
1
40
1.5
1.0
0.07 to 0.5
0.04
60
40