Power contactors for high switching capacities. All information about benefits, advantages and design.
Все аналоги
Полный отчётТехнические параметры
| Питание | |
|---|---|
| Coil power consumption | Pull-in: 225 W max.@ 250 ms max. Hold: <10 W |
| Coil voltage U s | 24 / 36…60 / 72…110 V DC Mono or bistable with integrated PWM module |
| High-voltage discharging contact | CPD, optional |
| Nominal voltage U n | 1,500 V or 3,000 V |
| Pollution degree Overvoltage category | PD3 OV3 |
| Rated impulse withstand voltage U Ni | 15 kV or 30 kV |
| Rated insulation voltage U Nm | 3,000 V or 4,250 V / 4,800 V |
| Rated operating voltage U e | 1,800 V or 3,600 V |
| Rated short-time withstand current I cw | 15 kA max., series-specific |
| Type of voltage | DC (bi-directional), AC (f < 60 Hz) |
| Условия эксплуатации и корпус | |
| Conv. thermal current I th | 600 A – 800 A – 1,000 A – 1,200 A – 1,500 A – 2,000 A |
| Mounting orientation | Horizontal, vertical (do not mount upside down) |
| Storage temperature | –40 °C … +85 °C |
| Temperature range | –40 °C … +70 °C |
| Другое | |
| Aux. contact | 4 max., w/o HV discharging contact 1x S870 (a1), 1x S870 (b0), 2x S826 or 4x S826 |
| Coil suppression | Integrated PWM module (electronic coil controller with suppressor diode) |
| Coil tolerance | –30% … +25% U s |
| Contact material main contacts | AgSnO2 |
| IP rating (IEC 60529) | IP00 |
| Main contacts, configuration | CP11: 1x, SPST-NO CP21: 1x, SPST-NC CP31: 1x, SPDT-DB |
| Mechanical endurance | Coil design monostable: > 1 million operating cycles Coil design bistable: > 200.000 operating cycles |
| Pre-charging contactor | CPP series, optional, CP11xx-12, CP11xx-15, CP11xx-20: Integrated, factory mounting CP11xx-06, CP11xx-08, CP11xx-10: Separate, mounting on customer side |
| Utilization category | A2 |
| Vibration / Shock (IEC 61373) | Category 1, class B |
| Weight | Series-specific |