DRRD-20-
Product ID:515252
Updated: 2026/5/29
Key Features
- No key features available for this product.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Housing material | Smooth anodized | Seal material | NBR / TPE-U(PU) |
| Cover material | Refined aluminum alloy / Anodized | Drive shaft material | Tempered steel |
| Material notes | RoHS compliant | Pneumatic connection | M5 |
| Mounting type | With through holes / Mounting via internal thread | Permissible moment of inertia | 0.04 / 0.15 kgm² |
| Theoretical torque at 6 bar | 2.41 Nm | Ambient temperature | -10 / 60 °C |
| Paint-wetting impairment substances (PWIS) conformity | VDMA24364 Zone III | Operating and pilot medium notes | Can be operated with lubricated medium (must then always be operated with lubricated medium) |
| Operating medium | Compressed air, conforming to ISO 8573-1:2010 [7:4:4] | Explosion protection ambient temperature | -10°C <= Ta <= +60°C |
| Dust explosion protection type | Ex h IIIC T120°C Db | Gas explosion protection type | Ex h IIC T4 Gb |
| ATEX dust category | II 2D | ATEX gas category | II 2G |
| Explosion protection | Zone 1 (ATEX) / Zone 1 (UKEX) / Zone 2 (ATEX) / Zone 21 (ATEX) / Zone 21 (UKEX) / Zone 22 (ATEX) | Explosion protection certification outside the EU | EPL Db (GB) / EPL Gb (GB) |
| CE marking (see declaration of conformity) | According to UK EX directive | CE certification (see declaration of conformity) | Complies with EU ATEX directive |
| Operating mode | Double acting | Operating pressure | 2 / 10 bar |
| Symbol | 00991265 | Position detection | Via proximity switch |
| Max. number of intermediate positions | 1 | Design feature | Rack and pinion |
| Mounting position | Optional | Cushioning | Elastic cushioning rings/pads at both ends / Internal hydraulic shock absorber / Internal hydraulic shock absorber, soft characteristic / Internal hydraulic shock absorber, normal |
| Swivel angle | 180 deg | Size | 20 |
Specifications may be subject to change without notice