Pure Resistive Elements on the Secondary of 1PH Transformer
Select the SCR ( thyristor ) controller for Pure Resistive Elements on the Secondary of 1PH Transformer
Transformer have inrush current on start up for this reason special SCR Power Controller are required. For 1ph load REVO CL up to 700A is normally used. Over this current we recommend the Multidrive family up to a current of 2700A. Multidrive and REVO E is used for three phase transformer.
| Product |  |
 |
| Multidr. 1PH | ||
| LOAD | ||
| Load Voltage | 480-600V-690*V | 480-600V-690**V |
| Current Range |
35:700A | 25-2700A |
| INPUT | ||
| 4:20mA | ▪ | ▪ |
| 0:10V | ▪ | ▪ |
| 10K Pot. | ▪ | ▪ |
| FIRING | ||
| PHASE ANGLE+Soft Start > 2 Sec. Current Limit setted to Nominal Current Value | ▪ | ▪ |
| DELAYED TRIGGERING (Low Inertia BF4, High Inertia BF50) | ▪ | ▪ |
| FEED BACK | CONTROL | ||
| V Voltage | ▪ | ▪ |
| OPTION | ||
| FUSES + INTEGRATED FUSE HOLDER | ▪35:40A | |
| INTEGRATED FUSES | ▪ >40A | ▪ |
| cUL us | ▫ Pending | ▫ |
| COMUNICAZIONE / PROGRAM. | ||
| RS485 Modbus RTU | ▪ | ▪ |
| PROFIBUS + Modbus TCP Ethernet |
▫ | ▫ |
| Config. Frontal Keypad |
▪ | ▪ |
| PC Win. Configurator |
▪ | ▪ |
| CD KP 48×96 or REVO KP2 Terminal |
▫ | |
| ▪= Standard | ||
| ▫ = Option | ||
| * 690V is available dfrom 400 up to 700A |
||
| ** 690V Multidr. is available from 850 up to 2700A |