Safety Information | Product Overview |
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Installation
Diagnostics
Options and Accessories
Specification
Step 3: High Power Connections
System Grounding
To insure a safe and quiet electrical installation, good system grounding is imperative. The figure below is an overview of the recommended system grounding. For more information on achieving an electrically quiet installation refer to “Step 1: Basic Installation Guidelines” on page 3.
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| Conduit or |
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| Metal |
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| Raceway |
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| AC Power Supply | |
Enclosure |
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To Enclosure Door |
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Door Bond Wire | Conduit Raceway Bond |
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| Fuses |
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| Redundant PE |
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| Connection | Single Point Ground |
| 3 Phase | ||
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| Line Power | |||
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| PE |
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| PE |
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| Connection |
| Connection |
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| Control | |
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| J8 |
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| J8 | Transformer | |
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Logic |
| Epsilon EP | Epsilon EP |
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Power |
| reset | L1 | reset | L1 |
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Supply |
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| PE |
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| PE |
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24 Vdc | serial (J2) |
| R | serial (J2) |
| R |
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| S |
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| motor T |
| motor T | Neutral | Hot | ||
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+ | - |
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| logic _ |
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| logic _ |
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| 3 MIN |
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| 3 MIN |
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| digital i/o (J3) |
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| digital i/o (J3) |
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| SN 0610E014 |
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| SN 0610E014 |
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| J5 | J10 | J6 | J5 | J10 | J6 |
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| Epsilon | Epsilon | Convenience | |||||
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| Outlet |
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| Motor |
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| Motor |
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Figure 6: Typical System Grounding Diagram
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