产品描述
西门子CPU1211C*处理单元
西门子CPU1211C*处理单元
MOTION-CONNECT connection systems
MOTION‑CONNECT cables are suitable for use with many different types of machine tools and production machinery.
The following variants of MOTION‑CONNECT cable are available as fully-assembled power and ** cables or sold by the meter:
MOTION‑CONNECT 500
Cost-effective solution for predominantly fixed routing
Suitable for low mechanical loading
Tested for traversing paths of up to 5 m (16.4 ft)
Meets requirements for use in cable carriers
Suitable for high mechanical loading
Oil resistance
Tested for traversing paths of up to 50 m (164 ft)
Extremely chemically resistant FEP jacket (especially against common cleaning agents and disinfectants used in the F&B industry)
With integrated pressure compensation tube
Not suitable for repeated bending stress!
Pre-assembled MOTION‑CONNECT cables provide high quality and impeccable system-tested functionality.
Connectors with SPEED-CONNECT quick-release locks enable fast, stable and reliable connections. All that is required to attain stable interlocking and a secure connection is less than a quarter turn of the lock nut of the connector. Tools are not required.
Cables with SPEED‑CONNECT connectors supplement the previous offering of MOTION‑CONNECT cables with full-thread connectors.
MOTION‑CONNECT cables are intended for use in machines. They are not suitable for building technology applications or outdoor installation.
MOTION-CONNECT cables have been tested in a cable carrier with horizontal traversing paths and have also been designed for this type of application. They are not self-supporting.
The pre-assembled cables can be ordered in length units of 10 cm (3.94 in) and can be extended, if necessary.
When cable lengths (basic cables and extensions) are determined for the systems and applications described in this catalog, the technically permissible maximum cable lengths (e.g. 25 m (82 ft)) specified in the catalog must be observed. Malfunctions can occur if longer cables are used. Siemens assumes no liability for correct transmission of **s or power in this case.
Compatibility between SPEED‑CONNECT and full-thread connectors:
Connector on motor with external thread | Connector with cap nut on cable | Compatibility |
---|---|---|
SPEED‑CONNECT | SPEED‑CONNECT | ✓ |
SPEED‑CONNECT | Full-thread | ✓ |
Full-thread | Full-thread | ✓ |
Full-thread | SPEED‑CONNECT | – |
The cables must be removed from the drum without twisting, i.e., the cables must be unwound and must never be lifted over the drum flange in loops.
To maximize the service life of the cable carrier and cables, cables in the carrier made from different materials must be separated by spacers in the cable carrier. The spacers must be filled evenly to ensure that the position of the cables does not change during operation. The cables should be distributed as symmetrically as possible according to their weights and dimensions. Cables with very different outer diameters should also be separated by spacers.
When inserting pre-assembled cables into the cable carrier, do not pull at the connector, as this may damage the strain relief or cable clamping.
The cables must not be fixed in the cable carrier. They must be freely movable.
The cables must be able to be moved without applying force in particular in the bending radii of the carrier. The specified minimum bending radius must be adhered to.
The cable fixings must be attached at both ends at an appropriate distance away from the end points of the moving parts in a dead zone.
MOTION‑CONNECT cables are tested in a cable carrier. The cables are attached at one end by means of strain relief to the moving ends of the cable carrier. Strain relief is applied over a wide area of the cable jacket surface without crimping the cable.
Cables must be installed in accordance with the instructions supplied by the cable carrier manufacturer.
Note:
If, for example, pre-assembled cables are installed in a cable carrier in such a way that the connector would inhibit assembly, pre-assembled cables without assembled connector can also be supplied (power and ** cables 1)). Depending on the version, the contacts of the cables are crimped and the connector is supplied separately. After installing the cables, the customer assembles the connector.
In case of vibration load and with horizontal or vertical cable entries, we recommend that the cable is additionally fixed if between the cable strain relief on the cable carrier and the terminal at the motor part of the cable is hanging loose or is not routed. To prevent machine vibrations being transmitted to the connectors, the cable should be fixed at the moving part where the motor is mounted.
Symbol | Explanation |
---|---|
Connector with pin contacts | |
Connector with socket contacts | |
Exposed core ends | |
End sleeves | |
Cable must be supplied by the customer |
1) Not for DRIVE‑CLiQ ** cables.
The e area beneath the characteristic curve represents the potential range of use for the cables. The characteristic curves represent the tested operating points.
Permissible acceleration for MOTION‑CONNECT 800PLUS ** and power cables up to 16 mm2
Permissible acceleration for MOTION‑CONNECT 800PLUS cables of 25 mm2, 35 mm2, and 50 mm2
The current carrying capacity of PVC/PUR-insulated copper cables is specified in the table for installation types B1, B2, C, and E under continuous operating conditions with reference to an ambient air temperature of 40 °C (104 °F). For other ambient temperatures, the values must be corrected by the derating factors from the table.
Cross-section | Current carrying capacity | |||
---|---|---|---|---|
| B1 | B2 | C | E |
mm2 | Single-core cables in conduits or installation ducts | Multi-core cables in conduits or installation ducts | Multi-core cables, vertically or horizontally on walls/open, without conduits and installation ducts/with contact | Multi-core cables, horizontally or vertically on perforated cable racks/open, without conduits or installation ducts/with contact |
Electronics1) | ||||
0.2 | – | 4.3 | 4.4 | 4.4 |
0.5 | – | 7.5 | 7.5 | 7.8 |
0.75 | – | 9 | 9.5 | 10 |
Power2) | ||||
0.38 | 6.2 | 6.1 | 7.1 | 7.4 |
0.75 | 8.6 | 8.5 | 9.8 | 10.4 |
1 | 10.3 | 10.1 | 11.7 | 12.4 |
1.5 | 13.5 | 13.1 | 15.2 | 16.1 |
2.5 | 18.3 | 17.4 | 21 | 22 |
4 | 24 | 23 | 28 | 30 |
6 | 31 | 30 | 36 | 37 |
10 | 44 | 40 | 50 | 52 |
16 | 59 | 54 | 66 | 70 |
25 | 77 | 70 | 84 | 88 |
35 | 96 | 86 | 104 | 110 |
50 | 117 | 103 | 125 | 133 |
70 | 149 | 130 | 160 | 171 |
95 | 180 | 165 | 194 | 207 |
120 | 208 | 179 | 225 | 240 |
1) One control circuit pair.
2) One symmetrically loaded three-phase AC cable.
Ambient air temperature | Derating factor |
---|---|
30 (86) | 1.15 |
35 (95) | 1.08 |
40 (104) | 1 |
45 (113) | 0.91 |
50 (122) | 0.82 |
55 (131) | 0.71 |
60 (140) | 0.58 |
Derating for MOTION-CONNECT 400 analogously according to EN 60204-1.
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