Why Choose the Lovato HS3C6HV040A230 Solid State Relay?
The Lovato HS3C6HV040A230 is a high-performance three-phase solid state relay (SSR) complete with heatsink, designed for reliable electronic switching of resistive and motor loads in industrial control and automation systems. As part of the Lovato HS3C solid state relay series, it provides three controlled phases, a 40 A AC-51 current rating and contactless switching for applications requiring frequent operation and long service life.
Using SCR (silicon controlled rectifier) output technology with zero-crossing switching, the HS3C6HV040A230 provides fast, silent operation without the mechanical contact wear associated with conventional electromechanical contactors. Its integrated heatsink provides the thermal management required for dependable operation, while VDR output protection helps protect the switching electronics against voltage transients.
With a 48–600 V AC rated operating voltage and 90–280 V AC control voltage, this three-phase SSR is suitable for a broad range of industrial AC loads. It is rated at 40 A AC-51 at 40 °C for resistive loads and 15 A AC-53 at 40 °C for motor loads, with screw terminals providing secure industrial wiring connections.
Key Advantages
- Complete three-phase solid state relay with integrated heatsink.
- 40 A AC-51 rating at 40 °C for resistive load switching.
- Wide 48–600 V AC operating voltage range.
- 90–280 V AC control input for industrial control circuits.
- Zero-crossing switching helps reduce electrical switching disturbances.
- Contactless SCR technology eliminates mechanical contact wear and switching noise.
- Three controlled phases provide simultaneous electronic switching of three-phase loads.
- Integrated heatsink simplifies installation and thermal management.
Key Features
- Lovato HS3C solid state relay series.
- Three-phase, three controlled outputs.
- 40 A AC-51 rated operating current at 40 °C.
- 15 A AC-53 rated operating current at 40 °C.
- 48–600 V AC rated operating voltage.
- 90–280 V AC control voltage.
- SCR semiconductor output with zero-crossing switching.
- 1,200 V blocking voltage.
- 45–65 Hz operational frequency.
- VDR output protection and integrated heatsink.
- Screw control and load terminals.
Reliable Solid State Switching for Industrial Loads
Solid state relays such as the Lovato HS3C6HV040A230 switch electrical loads electronically rather than through moving mechanical contacts. This contactless operating principle enables silent, rapid and highly repeatable switching while eliminating contact bounce and mechanical contact wear, making SSRs particularly well suited to applications with frequent switching cycles.
The HS3C6HV040A230 combines three-phase SCR switching electronics with an integrated heatsink and zero-crossing operation. Its wide load-voltage range, industrial AC control input and ratings for both AC-51 resistive and AC-53 motor loads make it a versatile solution for heaters, industrial process equipment, machinery and automated electrical control systems.
Typical Applications
- Three-phase industrial heater control.
- Temperature and process control systems.
- Industrial ovens, furnaces and drying equipment.
- Packaging and production machinery.
- Three-phase motor load switching within the specified AC-53 rating.
- Automated manufacturing and machine control systems.
- High-cycle switching applications where mechanical contact wear is undesirable.
