HF generator for induction heating system, for body & shoulder welding in tube producing machine

Model Number: HFG 3-5 (5KW ) Brand Name: ELNA Key Specifications/Special Features: High frequency generators - series HFG 3-5 and inductors and modules for them, are used for body and shoulder welding in tube producing machines as well as for sealing of already filled tubesThe generators have an option to control the welding time from 0,01s to 1s by steps 0,01s as well as to control output power from 50 to 100%There are modifications of generators adjusted to work in continuous mode, too (HFG 3-5C) High Frequency Generators - Series HFG 3-5 Parameter
Value 1 Supply voltage 3 x 230 / 400 V ± 10% 2 Nominal frequency of the mains 50 / 60 Hz ± 2% 3 Consumed power max. 6 kVA 4 HF power at the generator’s output max. 5 kW 5 Working frequency 250 kHz to 370 kHz 6 Protection degree of generator IP54 7 Working mode:
–HFG 3-5- cycle
-HFG 3-5C- continuous
switch period 50% max.
100% 8 Welding time:
–HFG 3-5
-HFG 3-5C
0,01s ÷ 1s [steps 0,01s]
continuous welding 9 Cooling water:
- flow rate
- pressure
- temperature
max. 5 l/min
0,4 ÷ 0,5 MPa
288 ÷ 291K 10 Dimensions, mm: 500 x 160 x 400 11 Net weight 15 kg.