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Festo DRRD-20-
Twin-piston drive, power transmission via rack and pinion principle , Premium drive for very high energy absorption (load capacity and speed) , Very high precision and long service life , Many additio…
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5-6 Days
From €20
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DHL courier will deliver to the specified address
2-3 Days
From €40
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Warranty 1 year
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Free 30-Day returns
Description
Twin-piston drive, power transmission via rack and pinion principle , Premium drive for very high energy absorption (load capacity and speed) , Very high precision and long service life , Many additional features such as mid-position or air and energy through-feed can be adapted , Sustainable thanks to extended life cycle and easier repairs , Sustainable in production thanks to reduced use of materials
Specification
| Size |
20 |
|---|---|
| Swivel angle |
180 deg |
| Cushioning |
Elastic cushioning rings/plates at both ends, External hydraulic cushioning, Internal hydraulic cushioning, soft, Internal hydraulic cushioning normal |
| Mounting position |
optional |
| Design |
Rack and pinion |
| Max. number of intermediate positions |
1 |
| Position detection |
Via proximity switch |
| Symbol |
00991265 |
| Operating pressure |
2, 10 bar |
| Mode of operation |
Double-acting |
| CE mark (see declaration of conformity) |
To EU Explosion Protection Directive (ATEX) |
| UKCA marking (see declaration of conformity) |
To UK EX instructions |
| Explosion protection certification outside the EU |
EPL Db (GB), EPL Gb (GB) |
| Explosion protection |
Zone 1 (ATEX), Zone 1 (UKEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 21 (UKEX), Zone 22 (ATEX) |
| ATEX category gas |
II 2G |
| ATEX category dust |
II 2D |
| Explosion ignition protection type for gas |
Ex h IIC T4 Gb |
| Explosion ignition protection type for dust |
Ex h IIIC T120°C Db |
| Explosion ambient temperature |
-10 °C <= Ta <= +60 °C |
| Operating medium |
Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium |
Lubricated operation possible (in which case lubricated operation will always be required) |
| LABS (PWIS) conformity |
VDMA24364 zone III |
| Ambient temperature |
-10, 60 °C |
| Theoretical torque at 0.6 MPa (6 bar, 87 psi) |
2.41 Nm |
| Permissible mass moment of inertia |
0.04, 0.15 kgm² |
| Type of mounting |
With through-hole, Via female thread |
| Pneumatic connection |
M5 |
| Note on materials |
RoHS-compliant |
| Material drive shaft |
Tempered steel |
| Material cover |
Wrought aluminium alloy, Anodised |
| Material seals |
NBR, TPE-U(PU) |
| Material housing |
Smooth anodised |
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