SMC Rotary actuator CDRA1 Series silver CDRA1BS80-180C
CDRA1BS63-90C cylinder
Caution
No influence on cathode ray tubes by copper ion and fluorine resin.
As standard models are already made applicable to copper free
styles, they can be applied as they are.
If air pressure is applied from the A side of the direction
indication label, the shaft rotates clockwise. If air pressure is
applied from the B side, the shaft rotates counterclockwise.
Specifications
| Stype | Pneumatic | Air-hydro |
| Size | 30 | 50 | 63 | 80 | 100 | 50 | 63 | 80 | 100 |
| Fluid | Air(Non-lube) | Hydraulic oil |
| Max. operating pressure | 1MPa |
| Min. operating | 0.1MPa |
| Ambient and fluid temperature | 0~60℃(No freezing) |
| Cushion | None | With or without air cushion | None |
| Output(Nm) | 1.9 | 9.3 | 17 | 32 | 74 | 9.3 | 17 | 32 | 74 |
| Allowable surge prssure | - | 1.5MPa |
| Backlash | - | Within 1 |
| Tolerance in rotating angle | - | +4
0 |
Operation Principles
In the diagram below, switch B is ON. When pressure is applied from
A, the piston moves to B,causing the shaft to rotate clockwise. At
this time,magnet B goes out of the movement range of switch B,
causing switch B to turn OFF.Furthermore, the piston moves to the
right,causing magnet A to enter the movement range of switch A. As
a result, switch A turns ON.
Size
| Model | Port size
(PT) | A | B | C | D | DD | F | H | J | K | S | U | W | BA | BB | CA | CB | SA | SB | SC | SD | SE |
| CDRA1BS50 | 1/8 | 62 | 48 | 46 | 46 | 25 | 2.5 | 36 | M8*1.25*8 | 5 | 156 | 98 | 17 | 17 | 8.5 | 8.5 | 13 | 33 | 13.5 | 12 | 14 | 34 |
| CDRA1BS63 | 1/8 | 76 | 60 | 57 | 57 | 30 | 2.5 | 41 | M10*1.5*12 | 5 | 175 | 117 | 19.5 | 20 | 10 | 10 | 14 | 33 | 14.5 | 12 | 21 | 34 |
| CDRA1BS80 | 1/4 | 92 | 72 | 70 | 70 | 35 | 3 | 50 | M12*1.75*13 | 5 | 199 | 142 | 22.5 | 23.5 | 12 | 12 | 18 | 33 | 15.5 | 12 | 29 | 34 |
| CDRA1BS100 | 3/8 | 112 | 85 | 85 | 85 | 40 | 4 | 60 | M12*1.75*14 | 5 | 259 | 172 | 28 | 25 | 12.5 | 12.5 | 18 | 33 | 16 | 12 | 39 | 34 |
Quality Standards
The company for the products are brand new original products, no
second-hand and refurbished products, or leave a compensable ten
and return the full amount, but the buyer due to our purchase of
model error is not responsible for returns, another of the
company's sales of products enjoy one year from the date of
shipment quality assurance, according to the original quality
standards, during warranty with product problems, need confirmation
testing by the manufacturer, the supplier to be solved, the demand
side due to storage, use, poor maintenance caused by lower-quality
product, and not raise objections.
Samples
You can send a sample to customize the products, we have many
engineers can help it; If you want a product of mine, but you are
not sure if it's what you want, so you can ask for a sample from
me, it will be free.
