Modular, compact 3- to 6-pole AC power contactor in the power class up to 3,000V/600A for inverter-supplied AC drives with higher frequencies.
Все аналоги
Полный отчётТехнические параметры
| Питание | |
|---|---|
| Coil voltage U s | 24 / 36 / 72 / 110 V DC |
| Nominal voltage U n | CFxx-15-…: 1,500 V CFxx-30-…: 3,000 V |
| Pollution degree Overvoltage category | PD3 OV3 |
| Rated impulse withstand voltage U imp | CFxx-15-…: 15 kV CFxx-30-…: 25 kV |
| Rated insulation voltage U Nm | 3,600 V |
| Rated short-time withstand current I cw | 200 A/300A, DC: NO 3.5 kA/NC 3.5 kA @T < 100 ms 200 A/300A, AC: NO 4 kA/NC 3.5 kA @T < 100 ms 400A, DC: NO 4 kA/NC 3.5 kA @T < 100 ms 400A, AC: NO 4 kA/NC 3.5 kA @T < 100 ms |
| Type of voltage | DC/AC 200 A/300 A: uni-directional / 50 Hz DC/AC 400 A: bi-directional / 50 Hz AC 200 A/300 A/400 A: < 400 Hz |
| Условия эксплуатации и корпус | |
| Conv. thermal current I th | 200 A / 300 A / 400A For details, please refer to the specification table in the catalogue! |
| Mounting orientation | horizontal, vertical |
| Temperature range | –40° C … +70° C |
| Другое | |
| Auxiliary switches | 4x SPDT max. with mirror contact function, single-break Snap-action switches S870: 16 A @ 24 V / 13.5 A @ 80 V / 7 A @ 110 V (t = 5 ms, DC) Silver- or gold contacts Flat tabs 6.3 x 0.5 mm |
| Coil tolerance | 0.7 … 1.25 x U s |
| Component category | B |
| Main contacts, configuration | 1…6x SPST-NO / SPST-NC |
| Mechanical endurance | > 1 million op. cycles |