Main benefits
Product environment
Sécheron brings decades of experience designing and manufacturing power contactor solutions for the railway industry and the energy-intensive industries, as well as for renewable energies and e-mobility. Power converter manufacturers, car builders, traction propulsion equipment manufacturers, e-bus and e-trucks makers, fast charging stations makers, marine vessels and ships, train operators, DC traction power substation manufacturers and power plants electrical equipment designers count on our contactor solutions for reliable performance. Our BMS, SEC, and HS contactors can be configured to meet a wide variety of needs, including line contactors, converter switches, permanent-magnet synchronous motor (PMSM) switches, traction circuit reconfiguration contactors, charging contactors, HVAC switches, auxiliary circuit isolating switches, and more.
The BMS range with its large panel of configurations and options, can also be mechanically and electrically coupled to the charging contactor type PCC18, enabling the delivery of smart intergated units for functions of line & charging contactors functions as well as for separation & charging contactors.
Our contactors can be delivered on a stand-alone basis or in modules you can integrate into your own line breaker boxes and converter boxes. For a turnkey solution, we can also integrate our contactors into our smart, compact MODBOX® high-voltage enclosures with other high- and low-voltage functions for the electrical safety, measurement, and control of the traction chain.
All of our components and solutions are backed by Sécheron expert service during all phases of your project. Let us recommend the best solution to meet your needs. Whatever your choice, you can count on efficient support worldwide for the entire lifetime of your product.
Brochures
Product description
- DC applications or AC applications up to 400 Hz.
- Number of poles: 1, 2 or 3 (synchronized or independent).
- BMS09... & BMS18... can be delivered with integrated charging contactor PCC18.
- Rated Voltage 900 VDC/VAC; 1,800 VDC; 2,000VAC; 3,600 VDC/AC.
- Current range from 20 A to 1800 A.
- Making & breaking capacity matching operational needs.
- Short-time withstand currents adapted to applications.
- Electromagnetic closing.
- Control voltage from 24 to 220 VDC.
- Auxiliary contacts for main contact position indication.
- Operational frequency from C1 (light duty) to C3 (heavy duty).
- Efficient also for low current interruptions.
- Most compact and lighter from the market.
- Smaller arc chute for AC applications.
- Vertical & horizontal installation.
- Suitable for ambient temperature - 40°C to +70°C.
- Reference standards: IEC 60077-2, EN 50567, IEC 61373.
- Insulation material according to EN 45545-2.
Useful links
