Driver DRVU-4
The compact driver performs control and monitoring of a circuit breaker within a complex control and protection device managed by MPU-5 series control modules. It is designed to receive commands and reports status via frontal user-accessible binary inputs and outputs, as well as internal CAN bus to cooperate with other modules within the assembly.
| Parameter | DRVU-4 |
|---|---|
| Auxiliary supply voltage, V | 85-265 AC |
| Number of command inputs | 2 x volt free type |
| Number of status outputs | 3 x changeover relay type |
| Configuration port | NA |
| Close pulse voltage, V | 380 |
| Close pulse energy, J | not less than 120 |
| Trip pulse voltage, V | 380 |
| Trip pulse energy, J | not less than 8 |
| Circuit breaker position detection | Actuator control pulse |
| Internal controller interface | CAN + power |