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Description
Features
- Radius R = 78 mm
- Pitch T = 33 mm
Product description
L = multiple of 33 mm pitch
Technical data
Technische Daten
| Part number | R039170000 | R039170001 | R039170002 | ||
| Travel distance, gliding | Lg | not recommended | |||
| Travel distance, self-supporting | Lf | see diagram | |||
| Travel distance, vertical, hanging | Lvh | m | 8 | ||
| Travel distance, vertical, upright | Lvs | m | 3 | ||
| Rotated 90°, unsupported | L90f | m | 0.5 | ||
| Speed, unsupported | Vf | m/s | 5 | ||
| Acceleration, unsupported | af | m/s² | 5 | ||
| Loading side | Inside flexure curve | ||||
Unsupported length
FLg:
Ideal installation situation for high loads at the limit of the max. travel parameters.
In this range the chain upper run is still biased, straight or has a max. sag of 10 – 50 mm depending on the type of chain.
FLb:
Satisfactory installation position for many applications working in the lower to middle range of the max. travel parameters.
Depending on the chain type, the sag of the chain upper run is > 10 – 50 mm, but less than the max. sag.
If the sag is greater than FLb, the application is critical and should be avoided. Please choose a more stable cable drag chain.
| 1 Load (kg/m) | |
| 2 Self-supporting length (m) |
Dimensions
Dimensions
| Part number | R039170000 | R039170001 | R039170002 | ||
| B | mm | 38 | 63 | 83 | |
| b x h | mm | 25 x 18 | 50 x 18 | 70 x 18 | |
| Ød | max. | mm | 15 | ||
Installation dimensions
Installation dimensions
| Part number | R039170000 | R039170001 | R039170002 | ||
| Radius | R | mm | 78 | ||
| Height of chain link | HG | mm | 23 | ||
| Height of bend | H | mm | 179 | ||
| Height of moving end connection | HMA | mm | 156 | ||
| Safety margin | S | mm | 30 | ||
| Installation height | HS | mm | 209 | ||
| Arc projection | ML | mm | 123 | ||
| Bend length | LB | mm | 314 | ||
Project planning information
Determining the chain length
The fixed point of the cable drag chain should be connected in the middle of the travel distance. This arrangement gives the shortest connection between the fixed point and the moving consumer and thus the most efficient chain length.
- System 18.2: 1 m chain length = 30 links of 33 mm each
- System 3000: 1 m chain length = 22 links of 45 mm each
Legend
| Symbol | Description | Unit |
| LK | Chain length | mm |
| L | Travel distance | mm |
| R | Radius | mm |
| T | Hole spacing | mm |
| E | Distance between entry point and middle of travel distance | mm |
Mounting
Delivery notes
Downloads
 | Connection technology for Linear Motion Systems Catalog | R310EN2606 | 2017-04-01 | All languages | PDF | 7.4MB Product Groups: Connection technologies 1.3 |
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