Contactor Customization
Overview
Cable memory connection blocks enable contactor replacement without disconnection of the power connections.
Cable memory connection blocks are installed on 3-pole and 4-pole advanced contactors. They can be installed as an option on 3-pole and 4-pole standard contactors.
|
Description |
Compatible with contactors |
Cable memory reference |
|
Cable memory for 3-pole contactors - for holding cables in place when replacing contactor |
LC1G115–225 |
LA9G3101 |
|
LC1G265–500 |
LA9G3102 |
|
|
LC1G630–800 |
LA9G3103 |
|
|
Cable memory for 4-pole contactors - for holding cables in place when replacing contactor |
LC1G115–225 |
LA9G4101 |
|
LC1G265–500 |
LA9G4102 |
|
|
LC1G630–800 |
LA9G4103 |
This section describes the cable memory connection blocks installation on the standard contactor .
Cable Memory Connection Blocks Installation on Standard Contactor
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Place the screwdriver on the contactor power terminals to remove the snap-in nut.
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Twist the screwdriver clockwise.
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Pull the snap-in nut outwards to remove it.
NOTE: Remove all the six nuts in similar way. Keep the lock nuts aside for further use. -
Place the cable memory connection blocks on the contactor power terminals.
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Push inwards to lock it automatically with a click.
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Place the lock nut back on the power terminals of the cable memory.
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Tighten the screws at the right torque.
| Contactor |
Torque |
Tool |
Screws |
|---|---|---|---|
|
LC1G115–225 |
18±1.8 N•m (159±15.9 lb-in) |
Allen key |
M8 |
|
LC1G265–500 |
35±3.5 N•m (310±31 lb-in) |
Inner hexagon |
M10 |
|
LC1G630–800 |
58±5.8 N•m (513±51.3 lb-in) |
Inner hexagon |
M12 |
|
|