Connector WF55K7Z3 - seven-pin sealed panel socket with direct cable outlet. It has a nominal mounting diameter of 55 mm, connects a circuit with a current of up to 100A and 50A and a voltage of up to 500V, the wires are fastened by crimping.
The housing of this connector is sealed and dustproof, made of zinc alloy. Fastening to the panel is carried out with 4 screws. Can be equipped with a protective cover. Has protection - IP67
Contact diameter - 5.5 mm (6 pins)> and 3.5 mm (1 contact). The connected wire can have a cross-section with a diameter of ≤ 16 mm2 (AWG ≤ 5) і ≤ 10 mm2 (AWG ≤ 7).
Application of Weipu series connectors WF55 can be carried out both indoors and outdoors.
You can select the answer in the section HERE
| Dimensions and diagram of the WF series connectors of the Z panel socket | ||
![]() | ![]() | ![]() |
| Number of contacts | 7 | |
| ⌀d1 | 54.8 | |
| D | M59x1.5 | |
| I | 14 | |
| L | 34 | |
| b | 52 | |
| B | 64 | |
| ⌀d2 | 55.5 | |
| ⌀ | 4.5 | |

| Explanation of Weipu-WF connector markings | ||||||||||
| WF | 55 | K | 7 | Z | 3 | |||||
| WF | -connector series Weipu |
| 55 | - connector size (16; 20; 28; 40; 55) |
| K | - socket (J - plug) |
| 7 | - number of contacts (4, 7, 40, 53, 61) |
| Z | - panel rosette, square flange |
| 3 | - attaching wires to contacts using crimping method |



