8.9.4.1 Secondary Brake connector X4
Connector X4 is standard on AKD2G-7V24S drives and is used for applications that require a secondary brake.
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3 pin, pitch 3.81 mm
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Second motor brake
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Mating connector data (➜ # 54).
X4 Pin Signal Description
1 PE Protective earth
2 BR2- Second (external) brake -
3 BR2+ Second (external) brake +
AKD2G-S Installation Manual, Safety 1
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