HF1K 24-480-0
Harmonic filter HF1K 480
Version HF1K 24-480-0
Rated voltage
3 x 480 Vac
Rated current
3 x 35 A
Rated load power*
20 kW
| Version | Rated voltage | Rated current | Rated load power* | |
|---|---|---|---|---|
| HF1K 7-480-0 | 3 x 480 Vac | 3 x 10 A | 5.5 kW | |
| HF1K 13-480-0 | 3 x 480 Vac | 3 x 19 A | 11 kW | |
| HF1K 18-480-0 | 3 x 480 Vac | 3 x 26 A | 15 kW | |
| HF1K 24-480-0 | 3 x 480 Vac | 3 x 35 A | 20 kW | |
| HF1K 30-480-0 | 3 x 480 Vac | 3 x 43 A | 26 kW | |
| HF1K 70-480-0 | 3 x 480 Vac | 3 x 102 A | 63 kW | |
| HF1K 100-480-0 | 3 x 480 Vac | 3 x 144 A | 90 kW |
DOWNLOADS
Approvals / Manufacturer's declaration
COA UL 508 & CSA 22.2
COC UL 508 & CSA 22.2
EU-Declaration of Conformity
Technical data for HF1K 24-480-0
| Operating data | |
|---|---|
| Rated voltage | 3 x 480 Vac |
| Rated current | 3 x 35 A |
| THD-I | 8 % (nominal load) |
| Rated load power* | 20 kW |
| Description of the load | Symmetrical loading by converters with B6U input rectifiers |
| Overrating Capacity | 150 % for 60 sec. every 10 min. |
| Efficiency | 99.0 % |
| Power loss | 230.0 W |
| Capacitive idle power | 46.0 kVAr |
| Input | |
|---|---|
| Rated frequency | 50 - 60 Hz |
| Approvals | |
|---|---|
| Approvals | cURus |
| Environment | |
|---|---|
| Ambient temperature | -10 °C to +45 °C, without condensation |
| Type of cooling | AN |
| MTBF @ 50 °C/500 V (Mil-HB-217F) | >500.000 h @ 104 °F / 480 Vac |
| Safety and protection | |
|---|---|
| Type | Open type |
| Insulation class | H |
| Protection index | IP 00 |
| Safety class | I |
| Terminal and mounting | |
|---|---|
| Terminals phase | Screw clamp, 10 mm² |
| Terminals PE | Bolt, M6 |
| Fixing method | Mounting lugs |
| Measures and weights | |
|---|---|
| Depth | 290 mm |
| Height | 315 mm |
| Width | 485 mm |
| Weight | 36.2 kg |
| Notes | |
|---|---|
| * | IE2 efficiencies of the motors and an efficiency >96 % assumed |
Info on HF1K 480 series
General Data
- Degree of protection IP 00
- Load rated capacity 7.5 - 120 HP (5,5 kW - 90 kW)
- Ambient temperature -10 °C to +45 °C
- Insulation class H
- THD-I <8 % in rated operation
- Rated current 3 x 10 - 3 x 144 A
- Rated voltage 3 x 480 Vac
Benefits
- Hardly any intermediate circuit voltage dip by comparison with a 4 % uK line reactor
- Use of the HF1K as a central sum filter for multiple converters possible
- Sinusoidal current consumption from the main in devices with uncontrolled B6U diode rectifiers
- 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
- Operation at 50 - 60 Hz possible
- Harmonic filter with minimum capacitive idle reactive power
- Very good corrosion protection and low noise thanks to vacuum impregnation