VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
CG3, Accessory, Knuckle Joints
Series CG3 double acting, single rod cylinder now offers a space saving, compact cylinder. With eight bore sizes it can meet any application need. It is now possible to select either a male or female thread to the standard model. Five mounting options are available. Auto switch capable. RoHS compliant.
- Single and double knuckle joints
- Available for all bore sizes
How to order
H
AL
A
CDG3
L 25
L
N
N 25
CG3 100
100 M9BW
RoHS
C
Note) This symbol is indicated when the D-A9
or M9 type auto switch is specified.
This mounting bracket does not apply to
other auto switches (D-C7 and H7,
etc.) (Nil)
Type
Special
function
Electrical
entry
—
100 V
100 V or less
100 V, 200 V
200 V or less
—
24 V or less
—
Wiring
(Output)
Load voltage
DC
—
24 V
AC
Lead wire length (m)
0.5
(Nil)
3
(L)
1
(M)
5
(Z)
None
(N)
Applicable load
Pre-wired
connector
Relay,
PLC
Auto switch model
Applicable bore size
Perpendicular In-line In-line
ø20 to ø63 ø80, ø100
24 V
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
5 V
12 V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Relay,
PLC
—
G59
—
G5P
—
K59
—
—
G59W
—
G5PW
—
K59W
—
—
—
G5BA
∗
1
G59F
—
—
—
—
—
M9N
—
M9P
—
M9B
—
H7C
M9NW
—
M9PW
—
M9BW
—
M9NA
∗
1
M9PA
∗
1
M9BA
∗
1
—
H7NF
A96
A93
A90
C73C
C80C
M9NV
—
M9PV
—
M9BV
—
—
M9NWV
—
M9PWV
—
M9BWV
—
M9NAV
∗
1
M9PAV
∗
1
M9BAV
∗
1
—
—
A96V
A93V
∗
2
A90V
—
—
—
—
—
—
Diagnostic
indication
(2-color
indicator)
Water resistant
(2-color indicator)
With diagnostic output (2-color indicator)
Diagnostic indication (2-color indicator)
B54
B64
B59W
Bore size
20
25
32
40
20 mm
25 mm
32 mm
40 mm
50
63
80
100
50 mm
63 mm
80 mm
100 mm
With auto switch
Cylinder stroke (mm)
Refer to the next page for
standard strokes.
Cushion
N
Rubber bumper
Nil
S
n
2 pcs.
1 pc.
“n” pcs.
Number of auto switches
Auto switch mounting bracket
Note)
Auto switch
Nil
Without auto switch
∗ For applicable auto switches,
refer to the below table.
Applicable Auto Switches/Refer to pages 1575 to 1701 in Best Pneumatics No. 2 for further information on auto switches.
How to Order
With auto switch
(Built-in magnet)
Built-in Magnet Cylinder Model
If a built-in magnet cylinder without an auto switch is required,
there is no need to enter the symbol for the auto switch.
(Example) CDG3FN32-100
Indicator light
Reed auto switch Solid state auto switch
YesYes
No
Yes
No
Yes
No
Yes
Connector
Connector
Grommet
Grommet
Grommet
Grommet
IC
circuit
IC
circuit
IC
circuit
IC circuit
IC circuit
IC circuit
IC circuit
∗ Solid state auto switches marked with “
” are produced upon receipt of order.
∗ The D-G5/K5/B5/B6 types cannot be mounted on the bore size ø40.
∗ Since there are other applicable auto switches than listed above, refer to page 376 for details.
∗ For details about auto switches with pre-wired connector, refer to pages 1648 and 1649.
∗
The D-A9(V)/M9(V)/M9W(V)/M9A(V) type auto switches are shipped together, (but not assembled). (However, auto switch mounting brackets are assembled when being shipped.)
∗1
Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
A water resistant type cylinder is recommended for use in an environment which requires water resistance. However, please contact SMC for water-resistant products of ø20 and ø25.
∗2 1 m type lead wire is only applicable to D-A93.
∗ Lead wire length symbols: 0.5 m ·········· Nil (Example) M9NW
1 m ·········· M (Example) M9NWM
3 m ·········· L (Example) M9NWL
5 m ·········· Z (Example) M9NWZ
None ·········· N (Example) H7CN
Air Cylinder Short Type
Standard: Double Acting, Single Rod
CG3 Series
ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100
Mounting
B
L
F
G
D
Basic
Foot
Rod flange
Head flange
Clevis
∗Mounting brackets are shipped
together, (but not assembled).
Nil
F
G
Male thread
Female thread
Long male rod end
∗
Rod end thread
∗G: Same rod end dimensions
(A, AL, H) as CG1 series.
3-wire (NPN)
3-wire (PNP)
3-wire (NPN)
3-wire (PNP)
3-wire (NPN)
3-wire (PNP)
3-wire (NPN equivalent)
4-wire (NPN)
2-wire
2-wire
2-wire
2-wire
Made to Order
For details, refer to page 366.
365
CJ1
CJP
CJ2
JCM
CM2
CM3
CG1
CG3
MB
JMB
MB1
CA2
CS1
CS2
D-
-X
Technical
Data
CG3
Action
Lubrication
Fluid
Proof pressure
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Stroke length tolerance
Cushion
Mounting
Allowable
kinetic energy
Double acting, Single rod
Not required (Non-lube)
Air
1.0 MPa
0.7 MPa
0.05 MPa
Without auto switch: –10 to 70°C (No freezing)
With auto switch: –10 to 60°C (No freezing)
Rubber bumper
Basic, Foot, Rod flange, Head flange,
Clevis (Used for changing the port location by 90°)
∗ A double knuckle joint pin and retaining rings are shipped together.
∗ For part numbers and dimensions, refer to page 372.
Mounting
Standard
Option
Rod end nut (male thread)
Clevis pin
Single knuckle joint
Pivoting bracket
Double knuckle joint
(with pin)
∗
50 to 1000 mm/s
20 25 32 40 50 63 80 100
30 to 700 mm/s
Symbol
Rubber bumper
Bore size (mm)
20
25
32
40
50
63
80
100
Standard stroke (mm)
Note)
25, 50, 75, 100, 125, 150, 200
25, 50, 75, 100, 125, 150, 200, 250, 300
Note) Manufacture of intermediate strokes in 1 mm increments is possible. (Spacers are not used.)
Specifications
Accessories
Standard Strokes
Basic
Foot
Rod
flange
Head
flange
Clevis
Male rod end
Female rod end
0.2 J
0.11 J
0.29 J
0.18 J
0.46 J
0.29 J
0.84 J
0.52 J
1.4 J
0.91 J
2.38 J
1.54 J
4.13 J
2.71 J
6.93 J
4.54 J
Bore size (mm)
Warning
1. Operate the cylinder within the speci-
fied cylinder speed, kinetic energy
and lateral load at the rod end.
Otherwise, cylinder and seal damage may occur.
2.
The allowable kinetic energy is different
between the cylinders with male rod end
and with female rod end due to the
different thread sizes. Refer to page 368.
3.
When the cylinder is used as mounted
with a single side fixed or free (basic type,
flange type), be careful not to apply vibra-
tion or impact to the cylinder body. A
bending moment will be applied to the cyl-
inder due to the vibration generated at the
stroke end, and the cylinder may be dam-
aged. In such a case, mount a bracket to
reduce the vibration of the cylinder or use
the cylinder at a piston speed low enough
to prevent the cylinder from vibrating at
the stroke end.
Furthermore, when the cylinder is moved
or mounted horizontally and with a single
side fixed, use a bracket to fix the cylinder.
4.
When female rod end is used, use a wash-
er, etc. to prevent the contact part at the
rod end from being deformed depending
on the material
of the work piece.
Caution
1. Do not use the air cylinder as an air-
hydro cylinder.
This will result in oil leakage and damage
the product.
2. Use a thin wrench when tightening
the piston rod.
3.
Check the mounting direction of the rod
end nut (for male thread). Refer to Mount-
ing Procedure on page 367 for details.
4.
There are some changes in the dimen-
sions and the specifications of this
model from the current model. Please
check them when replacing from the
current model. Check the operating
conditions and interference with
workpieces before use.
∗Operate the cylinder within the allowable kinetic energy. Refer to page 368 for details.
Mounting
bracket
Contents
Order
qty.
Bore size (mm)
Foot
Flange
Clevis
Pivoting
bracket
CG-020-
24A
CG-025-
24A
CG-032-
24A
CG-040-
24A
CG-050-
24A
CG-063-
24A
CG-080-
24A
CG-100-
24A
1
2
1
1
20 25 32 40 50 63 80 100
CG-L020
CG3-F020
CG-D020
CG-L025
CG3-F025
CG-D025
CG-L032
CG-F032
CG-D032
CG3-L040
CG3-F040
CG3-D040
CG-L050
CG-F050
CG-D050
CG-L063
CG-F063
CG-D063
CG-L080
CG-F080
CG-D080
CG-L100
CG-F100
CG-D100
2 foots,
8 mounting
bolts
1 pivoting
bracket
1 flange,
4 mounting
bolts
1 clevis,
4 mounting
bolts,
1 clevis pin,
2 retaining
rings
Mounting Brackets/Part No.
Note) Order 2 foots per cylinder.
mm
+ 1.4
0
Note)
Auto switch proper mounting position
(detection at stroke end) and its mounting height
Minimum stroke for auto switch mounting
Operating range
Auto switch mounting brackets/Part no.
Refer to pages 373 to 376 for cylinders with
auto switches.
CG3 Series
-XA Change of rod end shape
Symbol Specification
Made to Order
(For details, refer to pages 1703 to 1896.)
366
Related Products
- Valves & Manifolds
- Fittings
- Cylinder Parts & Accessories
- Speed Controllers
- Tubing
- Pressure & Vacuum Switches
- Airline Equipment
- 4/5 Valves PS
- Floating joint PS
Valves & Manifolds More →
Cylinder Parts & Accessories More →
Speed Controllers More →
Pressure & Vacuum Switches More →
Airline Equipment More →
4/5 Valves PS More →
Floating joint PS More →
Email Part
Email How to Order Page
Products
- Actuators
-
Directional Control Valves
- Directional Control Valves Overview
- Solenoid Valves - 4 & 5 Port
- Solenoid Valves - 3 Port
- Solenoid Valves - Direct Operated
- Industrial Communication
- Air Operated Valves
- Mechanical & Hand Operated Valves
- Safety Pressure Relief Valves
- Solenoid Valves - ISO
- Clean Room Products
- Valve Manifold Configurator
- Airline Equipment
- Air Dryers & Main Line Filters
- Connectors
- Vacuum Products
- Industrial Communication
- Sensors & Switches
- Fluid Process
- Static Control
- Electric Actuators
- Chillers
- Process Gas Equipment
- High Vacuum
- Chemical Handling Equipment
- Secondary Battery