Description
The static switching module CT includes, in a compact size, all the components necessary to realize the switching through thyristors of a step of a static capacitor bank. CT modules are composed of two basic parts: static switching block and control card. Both parts are mounted in a small frame to be installed in an electric board. According to the design of the board, there are two types of modules:
· CTF: equipped with general protection by fuses.
· CTB: without general protection, that should be done in the electrical board.
| Technical characteristics | |
| 220-240 Vca/380-400 Vca | Voltage |
| 50 / 60 Hz | Frequency |
| 25 … 80 kvar | Switching power |
| 1.5 In for 1 min | Overload |
| 430/230 Vca | Auxiliary voltage |
| 230 Vca | Fan voltage |
| Painted steel | Cover |
| IP00 | Protection |
| Max. 45ºC | Temperature inside cabinet |
| Max. 2000 m | Altitude |
| Vertical | Mounting |
| Fan cooling | Ventilation |
| 80ªC | Temp. max. sink |
| Weight (kg) | Dimensions (mm) | kvar | Code |
| CTF 230V | |||
| 10.5 | 177X470X285 | 25 | CTF2325 |
| 10.5 | 177X470X285 | 37.5 | CTF2337 |
| 10.5 | 177X470X285 | 45 | CTF2345 |
| CTF 400 V | |||
| 10.5 | 177X470X285 | 40 | CTF4040 |
| 10.5 | 177X470X285 | 60 | CTF4060 |
| 10.5 | 177X470X285 | 80 | CTF4080 |
| CTB 230 V | |||
| 10 | 177X470X285 | 25 | CTB2325 |
| 10 | 177X470X285 | 37.5 | CTB2337 |
| 10 | 177X470X285 | 45 | CTB2345 |
| CTB 400 V | |||
| 10 | 177X470X285 | 40 | CTB4040 |
| 10 | 177X470X285 | 60 | CTB4060 |
| 10 | 177X470X285 | 80 | CTB4080 |