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HS3C6HV025A230 Lovato SOLID STATE RELAY 3P 25A WITH HEAT SINK
Lovato HS3C6HV025A230 is a three-phase 25 A solid state relay with integrated heatsink, 90–280 V AC control, 48–600 V AC rated operating voltage and zero-crossing SCR outputs for industrial load switching.
£209.66
Why Choose the Lovato HS3C6HV025A230 Solid State Relay?
The Lovato HS3C6HV025A230 is a robust three-phase solid state relay complete with integrated heatsink, designed for reliable contactless switching of industrial AC loads. As part of the Lovato HS3C solid state relay series, it electronically controls all three phases and combines SCR semiconductor technology with an integrated heatsink for convenient installation in industrial control panels.
This relay uses zero-crossing switching, helping minimise switching disturbance when controlling compatible AC loads. With no mechanical power contacts to wear, the HS3C6HV025A230 provides fast and silent operation and is particularly suitable for applications requiring frequent switching cycles, including industrial heating, process control and compatible motor loads.
With a rated operating current of 25 A AC-51 at 40 °C, an AC-53 motor-load rating of 13.5 A at 40 °C, a 48–600 V AC rated operating voltage and a 90–280 V AC control input, the HS3C6HV025A230 provides versatile three-phase switching capability. Its integrated heatsink, screw terminals and provision for screw or 35 mm DIN rail mounting simplify integration into industrial automation and control systems.
Key Advantages
- Complete three-phase solid state relay with integrated heatsink.
- All three phases electronically controlled for three-phase load switching.
- 25 A AC-51 rated operating current at 40 °C.
- 13.5 A AC-53 motor-load rating at 40 °C.
- Wide 48–600 V AC rated operating voltage.
- 90–280 V AC control input for AC-controlled industrial systems.
- Zero-crossing SCR switching provides reliable contactless operation.
- Integrated heatsink simplifies thermal management and panel installation.
Key Features
- Lovato HS3C solid state relay series.
- Three-phase configuration with all 3 phases controlled.
- 25 A rated operating current AC-51 at 40 °C.
- 20 A rated operating current AC-51 at 55 °C.
- 13.5 A rated operating current AC-53 at 40 °C.
- 48–600 V AC rated operating voltage.
- 90–280 V AC control voltage.
- SCR semiconductor outputs with zero-crossing switching.
- VDR output protection and integrated heatsink.
- Screw terminals with screw or 35 mm DIN rail mounting.
Reliable Three-Phase Electronic Switching
Solid state relays such as the Lovato HS3C6HV025A230 switch electrical loads using semiconductor devices instead of mechanical power contacts. This enables rapid and silent operation without contact bounce or mechanical contact wear, making solid state technology particularly effective for industrial systems involving frequent switching cycles.
The HS3C6HV025A230 electronically controls all three phases and uses SCR outputs with zero-crossing switching. Its integrated heatsink provides thermal management for the relay assembly, while high electrical isolation and VDR output protection support dependable operation in industrial heating, process-control and compatible motor-switching applications.
Typical Applications
- Three-phase industrial electric heating systems.
- Temperature-controlled process equipment.
- Industrial ovens and three-phase heater banks.
- Compatible three-phase motor loads.
- Automated manufacturing and production machinery.
- Industrial process-control systems.
- Applications requiring frequent contactless AC switching.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Mounting Type | DIN rail | |
| Coil / Supply Voltage | 110 V AC, 115 V AC, 120 V AC, 208 V AC, 220 V AC, 230 V AC, 240 V AC | |
| HS Code | 85364900 | |
| Manufacturer | Lovato Electric | |
| Series | HS3C Solid State Relays | |
| Model | HS3C6HV025A230 | |
| Product type | Three-phase solid state relay with heatsink | |
| Phase configuration | Three-phase, 3 controlled | |
| Number of poles | 3 | |
| Control voltage | 90–280 V AC | |
| Operating voltage pick-up | 90 V | |
| Operating voltage drop-out | 20 V | |
| Input current | 23–50 mA | |
| Switching-on time | Half cycle maximum | |
| Switching-off time | Half cycle maximum | |
| Rated operating voltage | 48–600 V AC | |
| Rated operating current AC-51 at 40 °C | 25 A | |
| Rated operating current AC-51 at 55 °C | 20 A | |
| Rated operating current AC-53 at 40 °C | 13.5 A | |
| Operating frequency | 45–65 Hz | |
| Static output type | SCR | |
| Switching mode | Zero crossing | |
| Blocking voltage | 1200 V | |
| Non-repetitive surge peak current at 10 ms | 530 A | |
| Off-state leakage current | 1 mA | |
| On-state output voltage drop | 1.2 V | |
| Critical rate of rise of off-state voltage | 1000 V/µs | |
| Input-output isolation | 5000 V | |
| Input-output to metal base isolation | 5000 V | |
| Output protection | VDR | |
| Specific let-through energy I²t | 1404 A²s | |
| Control terminals | Screw | |
| Control terminal tightening torque | 0.5 Nm | |
| Control conductor capacity | 0.75–2.5 mm² flexible | |
| Load terminals | Screw | |
| Load terminal tightening torque | 1.5 Nm | |
| Load conductor capacity | 1–6 mm² flexible without lug | |
| Mounting | Screw or 35 mm DIN rail | |
| Operating position | Vertical plane | |
| Operating temperature | -40 to +80 °C | |
| Storage temperature | -40 to +130 °C | |
| Weight | approx. 600 g |
Frequently Asked Questions
What is the Lovato HS3C6HV025A230 used for?
The HS3C6HV025A230 is designed for contactless switching of compatible three-phase AC loads in industrial heating, process-control, motor-load and automation applications.
What current rating does the HS3C6HV025A230 have?
The relay is rated at 25 A AC-51 at 40 °C for resistive loads, 20 A AC-51 at 55 °C and 13.5 A AC-53 at 40 °C for motor loads.
What control voltage does the HS3C6HV025A230 require?
The HS3C6HV025A230 accepts a 90–280 V AC control input, making it suitable for industrial control systems that provide an AC switching signal within this range.
What load voltage range does the HS3C6HV025A230 support?
The relay has a rated operating voltage range of 48–600 V AC and a blocking voltage of 1200 V.
Does the HS3C6HV025A230 control all three phases?
Yes. It is a three-phase solid state relay with all three phases controlled, enabling electronic switching across a three-phase load.
Does the HS3C6HV025A230 include a heatsink?
Yes. The HS3C6HV025A230 is supplied as a complete solid state relay assembly with an integrated heatsink for thermal management.
What switching technology does the HS3C6HV025A230 use?
It uses SCR semiconductor outputs with zero-crossing switching, providing contactless AC switching without mechanical power contacts.
How can the HS3C6HV025A230 be mounted?
The relay assembly can be fixed with screws or installed on a 35 mm DIN rail and is designed for operation on a vertical plane.
Trusted by Industrial Automation Professionals
Lovato HS series solid state relays are designed for dependable electronic switching in industrial heating, machinery and process-control systems where frequent operation, robust electrical isolation and long service life are important.
