KOMPLETTE ANLAGEN FÜR INDUKTIONSERWÄRMUNG
The thyristor frequency converter has delivered to the company Beltechnologia Minsk in Belarus. It's connected to a three-phase supply transformer, and is used to create a parallel-oscillating circuit for supplying power to an inductive heater.
| Nominal input values (power circuits) | ||
| Power Input [kVA] | 740 | |
| Input voltage from separating transformer [V] | 3 x 400 | |
| Frequency [Hz] | 50 | |
| Nominal input values (control circuits) | ||
| Power Input [kVA] | 2 | |
| Voltage [V] | 3 x 400 | |
| Frequency [Hz] | 50 | |
| Cooling water (external cooling loop) | ||
| Consumption [m3/h] | 7,2 | |
| Input temperature [°C] | max. 35 | |
| Input pressure [MPa] | max. 0,4 | |
| Pressure loss [MPa] | 0,1 | |
| Maximum warming thru loop [K] | 5 | |
| Cooling water (internal cooling loop) | ||
| System capacity [l] | 65 | |
| External branch for the customer’s compensation capacitors cooling [l/min] | max. 25 | |
| Nominal output values | ||
| Output [kW] | 630 | |
| Nominal output voltage [V] | 800 | |
| Frequency [kHz] | 1 - 3 | |
| Ostatní parametry | ||
| Dimensions (d x š x v) [mm] | 2500 x 830 x 2100 | |
| Weight [kg] | 1500 | |
| Cabinet | IP 43 | |
| Color | RAL 7035 | |
