AKD2G-S Installation Manual, Safety 1 | 8 Electrical Installation
8.5.5.4 X4: Second Brake
Use with single axis drives and Safety Option 23 for safety functions, which require a second brake.
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3 pin, pitch 3.81 mm
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Spring clamps
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Second motor brake
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Required for SIL3 brake control
Pin Signal Description
1 PE Protective earth
2 BR2- Second (external) brake -
3 BR2+ Second (external) brake +
8.5.5.5 X5: Feedback 2
Use with single axis drives and Safety Option 23 for application, which require a second feedback.
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3 pin, pitch 3.81 mm
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Spring clamps
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Input for feedback 2 (➜ # 107)
Pin Signal Description
1 PE Protective earth
2 COM2- Second SFD3 - or Second/Safe HIPERFACE DSL -
3 COM2+ Second SFD3 + or Second/Safe HIPERFACE DSL +
8.5.5.6 X10: 24 VDC
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2 pin, pitch 5.08 mm
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Spring clamps
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T version
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24 VDC supply voltage
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Wiring example: (➜ # 91)
Pin Signal Description
1 + 24 V +24 VDC supply voltage, PELV
2 GND Ground for 24 VDC supply voltage, PELV
72 Kollmorgen | kdn.kollmorgen.com | June, 2023