Attributes
| Order Code | DAPS-0053-090-RS4-F0507-T4 |
|---|---|
| Gtin | 4052568280772 |
Description
The compact and robust quarter turn actuator DAPS with lever-rocker kinematics is specially designed to meet the requirements of the process industry.
• High breakaway torques
• Sustainable thanks to extended life cycle due to simplified repairability
• Flange hole pattern to ISO 5211
• Mounting hole pattern to VDI/VDE 3845
• Available with handwheel as a manual emergency override
• Corrosion-resistant variant made from stainless steel
• As per EU explosion protection directive (ATEX)
• With safety functions
Specifications
| Size of valve actuator | 0053 |
|---|---|
| Flange hole pattern | F05, F07 |
| Swivel angle | 90 deg |
| End-position adjusting range at 0° | -1, 9 deg |
| End-position adjusting range at nominal swivel angle | 81, 91 deg |
| Depth shaft connection | 19.3 mm |
| Information on the end-position adjusting range | One end position optionally adjustable |
| Standard connection for valve | ISO 5211 |
| Cushioning | No cushioning |
| Mounting position | Any |
| Mode of operation | Single-acting |
| Structural design | Kinematic yoke system |
| Position sensing | None |
| Closing direction | Closes to the right |
| Symbol | 00991266 |
| Valve connection conforms to standard | VDI/VDE 3845 (NAMUR) |
| Safety integrity level (SIL) | Up to SIL 2 low demand mode |
| Connection pressure for spring force | 5.6 bar |
| Operating pressure | 5.6, 8.4 bar |
| Nominal operating pressure | 0.56 MPa |
| Max. swivel frequency at 6 bar | 1 Hz |
| CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) |
| UKCA marking (see declaration of conformity) | acc. to UK EX instructions |
| Explosion prevention and protection | Zone 1 (ATEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 22 (ATEX) |
| Certificate issuing authority | German Technical Control Board North (TÜV Nord) 212170801 |
| ATEX category gas | II 2G |
| ATEX category for dust | II 2D |
| Type of ignition protection for gas | Ex h IIC T6...T3 Gb X |
| Type of (ignition) protection for dust | Ex h IIIC T85°C...T200°C Db X |
| Explosive ambient temperature | -20°C <= Ta <= +150°C |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
| Corrosion resistance class (CRC) | 3 - High corrosion stress |
| LABS (PWIS) conformity | VDMA24364 Zone III |
| Ambient temperature | -20, 150 °C |
| Torque at nominal operating pressure and 0° swivel angle | 53 Nm |
| Torque at nominal operating pressure and 50° swivel angle | 26 Nm |
| Torque at nominal operating pressure and 90° swivel angle | 35 Nm |
| Note about the torque | The actuator's operating torque must not be higher than the maximum permissible torque listed in ISO 5211, based on the size of the mounting flange and the coupling. |
| Spring return torque at 0° swivel angle | 35 Nm |
| Spring return torque with 50° swivel angle | 26 Nm |
| Spring return torque with 90° swivel angle | 53 Nm |
| Spring force | 4 |
| Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° | 2.1 l |
| Product weight | 3000 g |
| Shaft connection | T17 |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS compliant |
| Cover material | Wrought aluminum alloy |
| Seals material | FPM, PTFE-reinforced |
| Housing material | Wrought aluminum alloy |
| Material of screws | High-alloy steel |
| Shaft material | High-alloy steel |
| Material number for shaft | 1,4305 |