C100 – Battery contactor with magnetic blowout
Single-pole NO contactor for the unidirectional switching of battery voltages of up to 80 V (150 V rated insulation voltage). Four sizes for continuous currents of up to 60, 100, 150 and 250 A.
C100/80
The DC contactor C100 is designed with a magnetic blowout mechanism. It you can switch battery voltages of up to 80 volts unidirectionally. The single-pole NO contactor is available in four sizes: for continuous currents of up to 60, 100, 150 and 250 A.
The cost-effective C100 works as a main or auxiliary contactor in industrial trucks and other electric vehicles. It complies with the standard for battery power-operated industrial trucks (EN1175-1).
Features
The C100 is available in four sizes, for carrying 60, 100, 150 and 250 A. The connecting dimensions correspond with the usual market standard.
During switch off, an electric arc is ignited between the opening contacts. The current flows on through the ionised air. Permanent magnets drive the ionised air out of the contact zone into the arcing chamber. Here, the electric arc is extended and cooled until it goes out.
The C100 DC contactor has been tested according to EN1175-1: the standard for battery power-operated industrial trucks. In industrial trucks it can work both as a main contactor and also switch subsystems, such as pumps. Secure shutdown is only possible unidirectionally.
The C100 is suitable for numerous stationary and mobile DC applications up to 80 volts where bidirectional switching is not required:
- Battery chargers (battery booster)
- Battery switchgear
- Corridor cleaning machines
- Mobile electric lifting platforms
- Automated Guided Vehicles (AGVs) for in-house logistics
- Motor starters
The contactor complies with the standards EN1175-1, EN 60947-1 and EN 60947-4-1.
Specifications
| Type of voltage | DC |
| Main contacts, configuration | 1 x NO |
| Nominal voltage Un | 80 V |
| Rated insulation voltage Ui | 150 V |
| Rated impulse withstand voltage Uimp | 2.5 kV |
| Rated operating current Ie | 80 A |
| Conv. thermal current Ith | 60 A |
| Making capacity, resistive, T = 1 ms | 300 A |
| Breaking capacity, T < 1 ms | 80 V DC: 250 A |
| Contact material main contacts | AgSnO2 |
| Aux. contact | 1 x SPDT (optional) |
| Coil voltage Us | 24, 48 V DC |
| Coil tolerance | -30% … +10% |
| Coil power consumption | <6.5 W / <5.5 W (cold / warm) |
| IP rating (IEC 60529) | IP00 |
| Mechanical endurance | > 3 million operating cycles |
| Vibration | 6 g (10 … 500 Hz) |
| Shock | 30 g (11 ms, half sinus) |
| Temperature range | -25 °C … +40 °C |
| Storage temperature | -40 °C … +85 °C |
| Weight | < 250 |
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