Northern Connectors Hummel M23-Power - Circular Connectors - Manual (Page 24)

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Dimensions and specifications may be changed without prior notice
Crimping, Assembly and Disasembly
Crimping, Assembly and Disassembly
Crimping
- For 1 mm contacts strip wire ends 4 mm (.16“) max.,
for 2 mm contacts strip wire ends 7 mm (.28“) max.
- Dial appropriate setting of crimping tool (page 119/120)
- Push crimp contact into opening of crimping tool
- Insert stripped wire into the funnel shaped end of the crimp contact
- Squeeze handles of crimping tool together, connecting contact to wire
Assembly
- Remove crimped assembly and pull on wire to test connection
- Push into desired position of insert
Note: For 8-pole inserts (4 + 3 + PE) it is recommended to assemble the
large contacts first.
Disassembly of Contacts from Insert
A small screw driver is required.
- Using the screw driver, push the white clip ring out of the insert
- Pull the contacts out of the insert
- Replace the white clip ring
- Reinsert the contacts
Disassembly of Insert from Housing
A small screw driver is required. Push locking tongue, located above the PE-contact,
down. By simultaneously pushing on the front side of the insert, it can be disassembled
from the housing.
Shielding
- Assemble strain relief insert with insert
- Fold stranding of the shield back over the first O-Ring of the strain relief insert
- Cut back the overextending braid
The stranding of the shield is not allowed to touch the second O-Ring.
Otherwise the assembly may not be proof.