DOCA0189EN–05

Bar Installation

Perform the following procedure to install the bars on the power terminals of the contactor or overload relay .
  1. Place the bars on the power terminals of the contactor or overload relay .
  2. Insert the screws through the bars and the power terminals and tighten the screws at the right torque.

    Contactor Overload Relay

    Type of screws

    Torque

    LC1G115-225

    LR9G115-225

    Allen key

    18±1.8 N•m (159±15.9 lb-in)

    LC1G265-500

    LR9G500

    Inner hexagon

    35±3.5 N•m (310±31 lb-in)

    LC1G630-800

    LR9G630

    Inner hexagon

    58±5.8 N•m (513±51.3 lb-in)

    NOTE: You can also install two bars for the power connections.

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