Features
● Regardless of the direction of the current
● Low-wear, compact design
● No critical current range
● Power switches in rail and industry
接觸器 CT1215 – Power Contactors
描述
| Type of voltage | DC (bidirectional), AC (f < 60 Hz) |
| Contact configuration | 1 x SPST-NO or 2 x SPST-NO |
| Nominal voltage Un | 1,500 V or 3,000V |
| Rated operating voltage Ue | 1,800 V or 3,600V |
| Rated insulation voltage UNm | 3,000 V or 4,800V |
| Rated impulse withstand voltage UNi | 15 kV or 30 kV |
| Pollution degree / Overvoltage category | PD3 / OV3 |
| Conv. thermal current Ith | 400A, 800A oder 1,100A |
| Component category | A2 |
| Short-circuit making capacity | series-specific, see catalogue |
| Contact material main contacts | AgSnO2 |
| Aux. contact | 1x S870 (a1), 1x S870 (b0), 2x S826 or 4x S826 |
| Coil voltage Us | 24, 36, 72, 110 V DC |
| Coil tolerance Us | -30% … +25% |
| Coil power consumption | series-specific, see catalogue |
| Coil suppression | Suppressor diode / double coil controller (DCC) |
| Mechanical endurance | series-specific: 300.000 min. / 2.000.000 max. operating cycles |
| Vibration / Shock (IEC 61373) | Category 1, class B |
| Mounting orientation | horizontal / vertical |
| IP rating (IEC 60529) | IP00 |
| Temperature range | -40 °C … +70 °C |
| Storage temperature | -40 °C … +85 °C |
| Weight | series-specific, see catalogue |
