| Fault | Fault Descriptions | Corrective Actions |
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| Name |
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| CC (current clamp) |
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| OV hardware error |
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| GFF hardware |
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| error |
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| OV or LV | Return to the factory. | |
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| Current sensor |
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| error |
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| Phase Loss | Check input phase wiring for loose contacts. | |
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| Software | Return to the factory. | |
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| protection failure | ||
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| PID feedback | 1. Check parameter settings (Pr.116) and AVI/ACI wiring. | |
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| 2. Check for possible fault between system response time and | ||
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| signal error | ||
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| the PID feedback signal detection time (Pr.123) | ||
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Dimensions
W
W1
D1D
H
H1
H2
Unit: mm [inch]
Model Name | W | W1 | H | H1 | H2 | D | D1 | |
VFD004M21A/23A, | 85.0 | 74.0 | 141.5 | 130.5 | 10.0 | 113.0 | 10.0 | |
VFD007M21A/23A, | ||||||||
[3.35] | [2.91] | [5.57] | [5.14] | [0.39] | [4.45] | [0.39] | ||
VFD015M21A/23A | ||||||||
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VFD002M11A, |
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VFD004M11A/21B, | 100.0 | 89.0 | 151.0 | 140.0 | 10.0 | 116.5 | 10.5 | |
VFD007M11A/21B/43B/53A, | ||||||||
[3.94] | [3.50] | [5.94] | [5.51] | [0.39] | [4.59] | [0.41] | ||
VFD015M21B/43B/53A, | ||||||||
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VFD022M23B/43B/53A |
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