HF1K 24-400

Harmonic filter HF1K 400

Version HF1K 24-400
Rated voltage 3 x 400 Vac Rated current 3 x 35 A Rated load power 26.82 HP
Version Rated voltage Rated current Rated load power
HF1K 7-400 3 x 400 Vac 3 x 10 A 7.38 HP
HF1K 13-400 3 x 400 Vac 3 x 19 A 14.75 HP
HF1K 18-400 3 x 400 Vac 3 x 26 A 20.12 HP
HF1K 24-400 3 x 400 Vac 3 x 35 A 26.82 HP
HF1K 30-400 3 x 400 Vac 3 x 43 A 34.87 HP
HF1K 50-400 3 x 400 Vac 3 x 73 A 60.35 HP
HF1K 70-400 3 x 400 Vac 3 x 101 A 84.48 HP
HF1K 100-400 3 x 400 Vac 3 x 144 A 120.69 HP

Technical Data for HF1K 24-400

Operating data
Rated voltage 3 x 400 Vac
Voltage range 360-440 Vac
Rated current 3 x 35 A
THD-I 8 % (nominal load)
Rated load power 26.82 HP
Description of the load Symmetrical loading by converters with B6U input rectifiers
Overrating Capacity 150 % for 60 sec. every 10 min.
Efficiency 99 %
Power loss 230 W
Capacitive idle power 3.8 kVAr
Input
Rated frequency 50 - 60 Hz
Approvals
Approvals cURus
Environment
Ambient temperature 14 °F to 113 °F,
without condensation
Type of cooling Air natural
MTBF @ 122 °F/500 V (Mil-HB-217F) >500.000 h
@ 40°C/400Vac
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
Connection type Bolt, M6
Fixing method Mounting lugs
Measures and weights
Depth 11.42 inch
Height 12.40 inch
Width 19.09 inch
Weight 79.81 lbs
Notes
* IE2 efficiencies of the motors and an efficiency
>96 % assumed

Information for HF1K 400 series

General Data
  • Degree of protection IP 00
  • Load rated capacity 5.5 - 90 kW
  • Ambient temperature 14 °F / -10 °C to 113 °F / +45 °C
  • Insulation class H
  • Rated voltage 3 x 400 Vac
  • THD-I <8 % in rated operation
  • Rated current 3 x 10 - 3 x 144 A
Benefits
  • Harmonic filter with minimum capacitive idle reactive power
  • Use of the HF1K as a central hum 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
  • Power factor >0,95 at rated current
  • Hardly any intermediate circuit voltage dip by comparison with a 4 % uK line reactor
  • Operation at 50 - 60 Hz possible
  • Very good corrosion protection and low noise due to vacuum impregnation

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