Cable/Terminal Specifications
Installation should conform to the 2005 National Electrical Code Article 110 (NEC) (Requirements for Electrical Installations), all regulations of the Occupational Safety and Health Administration, and any other applicable national, regional, or industry codes and standards.
Note: The following ratings are guidelines and shall not be the sole determining factor of the lug or wire size used with the W7 ASD.
Note: | Cable/Terminal specifications are based on the rated current of the ASD. |
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Note: | Use only 75° C copper wire/cable for motor and power connections. |
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| Typical Wire/Cable Size (AWG or kcmil) | Lug Size Range | ||||
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| Input/Output | ||||
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AM, FM, and II | Control | Power | |||||
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| Terminals | Terminals |
| for Input | for Output | ||
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| Recommended | |||||
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| Power | Power | ||
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W74600 | 100 |
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| 3 | 8 to 3/0 | 16 to 1 | |
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W74750 | 225 |
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| 1 |
| 10 to 1/0 | |
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W7410K | 225 |
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| 2/0 | 3/0 to 350 | 12 to 4/0 | |
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W7412K | 225 |
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| 3/0 |
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| 20 | 18 |
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W7415K | 400 | *1/0 |
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2 to 500 | *(6 to 250) | ||||||
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W7420K | 400 |
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W7425K | 600 |
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| *250 |
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W7430K | 600 |
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| *350 | **(3/0 to 500) | *(1/0 to 500) | |
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W7440K | 800 |
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| *500 |
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Note: Input and Output power wires require shielding for CE compliance.
Note: (*) Indicates that the item is one of a set of two parallel cables.
Note: (**) Indicates that the item is one of a set of three parallel cables.
154 | W7 ASD Installation and Operation Manual |
