AYO Series
- For 3-phase, four wire, WYE applications
- Filters each of the three lines plus neutral
- Good for attenuation beginning at 100kHz
- Space saving design
- Low leakage current
- Easy to connect terminals
Ordering Information
Available Part Numbers
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Specifications
| Maximum leakage current, each Line to Ground: |
| | | 3, 6, 10A | 20A |
| | @ 120 VAC 60 Hz | 2.0 mA | 3.5 mA |
| | @ 250 VAC 50 Hz | 3.0 mA | 5.5 mA |
| | | |
| Hipot rating (one minute): |
| | Line to Ground | 1500 VAC |
| | Line to Line | 1450 VDC |
| | | |
| Operating Frequency: | 50 / 60 Hz |
| | | |
| Rated voltage (max.): | |
| | Phase to Phase | 440 VAC |
| | Phast to Neutral / Ground | 250 VAC |
| | | |
| Rated Current: | 3A to 20A |
| | |
| Operating Ambient Temperature Range (at rated current Ir): |
| -10°C to +40°C |
In an ambient temperature (Ta) higher than +40°C
the maximum operating current (Io) is calculated as
follows: Io = Ir √(85-Ta)/45
|
Electrical Schematic
Case Style
| Typical Dimensions: |
| | Line/Load Terminals(8): | .250 [6.3] with .07 [1.8] Dia. hole |
| | Ground Terminal(1): | .250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
| | Mounting Holes (2): | .188 [4.75] Dia. |
Case Dimensions
| Part No. | A | B | C | D | E |
| (max.) | (max.) | (max.) | ± .015 | (max.) |
| ± .38 |
| AYO | 3.37 | 2.07 | 1.53 | 2.938 | 3.35 |
| 85.6 | 52.5 | 38.7 | 74.63 | 85.1 |
| Minimum Insertion Loss in dB: |
| Measured in closed 50 ohm system |
| | | |
| Common Mode / Asymmetrical (Line to Ground) | | Differential Mode / Symmetrical (Line to Line) |
| |
|
| Current Rating | Frequency - MHz | | .15 | .5 | 1 | 5 | 10 | 30 |
| | 3A | 12 | 23 | 29 | 33 | 38 | 35 | | 6A | 7 | 23 | 30 | 40 | 50 | 30 | | 10A | - | - | 5 | 16 | 28 | 15 | | 20A | - | 7 | 11 | 32 | 23 | 12 |
|
| | | Current Rating | Frequency - MHz | | .05 | .1 | .15 | .5 | 1 | 5 |
| | 3A | - | 12 | 20 | 50 | 35 | 30 | | 6A | 10 | 18 | 24 | 31 | 28 | 28 | | 10A | 10 | 18 | 24 | 42 | 28 | 22 | | 20A | 10 | 18 | 24 | 42 | 38 | 23 |
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