Festo AG & Co. KG
2536501
semi-rotary drive
DRVS-40-270-P-EX4
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Size | 40 |
| Cushioning angle | 0,5 deg |
| Swivel angle | 0 - 270 deg |
| Cushioning | P: Flexible cushioning rings/plates at both ends |
| Assembly position | Any |
| Mode of operation | double-acting |
| Design structure | Rotary vane |
| Position detection | For proximity sensor |
| Variants | Spigot shaft |
| Operating pressure MPa | 0,2 - 0,8 MPa |
| Operating pressure | 2 - 8 bar |
| Max. swivel frequency at 0.6 MPa (6 bar, 87 psi) | 2 Hz |
| CE mark (see declaration of conformity) | to EU directive explosion protection (ATEX) |
| ATEX category Gas | II 2G |
| ATEX category Dust | II 2D |
| Explosion ignition protection type Gas | Ex h IIC T4 Gb X |
| Explosion ignition protection type Dust | Ex h IIIC T120°C Db X |
| Explosion-proof ambient temperature | 0°C <= Ta <= +60°C |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (subsequently required for further operation) |
| Corrosion resistance classification CRC | 1 - Low corrosion stress |
| PWIS conformity | VDMA24364-B2-L |
| Ambient temperature | 0 - 60 °C |
| Max. axial force | 120 N |
| Max. radial force | 350 N |
| Theoretical torque at 0.6 MPa (6 bar, 87 psi) | 20 Nm |
| Permissible mass moment of inertia | 0,035 kgm2 |
| Product weight | 1470 g |
| Mounting type | with internal (female) thread |
| Pneumatic connection | G1/8 |
| Materials note | Conforms to RoHS |
| Material of drive shaft | Steel, nickel-plated |
| Material seals | TPE-U(PU) |
| Material housing | Die-cast aluminium, painted |
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