Harmonic filter, three-phase
HFM-FB 21-460 - Discontinued items - no longer available
Characteristics
Benefits
› Sinusoidal current consumption from the main in devices with uncontrolled B6U diode rectifiers or controlled B6C thyristor bridges
› Compliance with EN 61000-3-2, EN 61000-3-12
› Support in the compliance with IEEE 519, D-A-CH-CZ
› Cos(phi) 0,95 at rated current
› Hardly any intermediate circuit voltage dip by comparison with a 4 % uK line reactor
› Use of the HFM as a central sum filter for multiple converters possible
| Product | Harmonic filter, three-phase |
| Order number | HFM-FB 21-460 |
| Inductance | 3x 0 mH |
| Rated current | 3x 26 Aac |
| Linear current | 3x 0 Aac |
| Rated voltage range | 437 V to 483 V |
| Rated voltage | 460 V |
| Phases | 3 |
| Frequency range | 60 Hz |
| EN insulation class | F (155°C) |
| UL Insulation class | class 155 |
Environment
| Ambient temperature | to 40 °C / to 104 °F |
| Max. installation height | 1,000 m / 3,281 ft |
Protection and Safety
| Protection type | IP 00 |
Size and Weight
| Width | 645 mm / 25.39 in |
| Height | 225 mm / 8.86 in |
| Depth | 357 mm / 14.06 in |
| Weight | 41 kg / 90.39 lbs |
HFM-FB 21-480 - Discontinued items - no longer available
Harmonic filter
| Rated voltage range | Rated voltage | Rated load power | Frequency range | Rated current |
|---|---|---|---|---|
456 V to 504 V |
480 V |
15 kW |
60 Hz |
26 A |
