The IVX Heat Pump Outdoor Unit series by Hitachi offers efficient and flexible climate control solutions for commercial applications. Designed to connect with up to four indoor units, these systems provide reliable heating and cooling performance with advanced inverter technology and eco-friendly refrigerants (R32 or R410A, depending on the model). Ideal for medium to large-scale environments requiring consistent temperature regulation.
| Model Reference | Nominal Cooling (kW) | Nominal Heating (kW) | Max Pipe Length (m) | Fuse Rating (Amps) | Pipe Sizes (Gas/Liquid) | Electrical Supply | Max Indoor Units |
|---|---|---|---|---|---|---|---|
| RAS-4HVRP2E | 10.0 | 11.2 | 75 | 32 | 5/8″ / 3/8″ | Single-phase 230V 50Hz | Up to 4 |
| RAS-5HVRP2E | 12.5 | 14.0 | 75 | 32 | 5/8″ / 3/8″ | Single-phase 230V 50Hz | Up to 4 |
| RAS-6HVRP2E | 14.0 | 16.0 | 75 | 32 | 5/8″ / 3/8″ | Single-phase 230V 50Hz | Up to 4 |
| RAS-4HRP2E | 10.0 | 11.2 | 75 | 20 | 5/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
| RAS-5HRP2E | 12.5 | 14.0 | 75 | 20 | 5/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
| RAS-6HRP2E | 14.0 | 16.0 | 75 | 20 | 5/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
| RAS-4HVNP2E | 10.0 | 11.2 | 75 | 32 | 5/8″ / 3/8″ | Single-phase 230V 50Hz | Up to 4 |
| RAS-5HVNP2E | 12.5 | 14.0 | 75 | 32 | 5/8″ / 3/8″ | Single-phase 230V 50Hz | Up to 4 |
| RAS-6HVNP2E | 14.0 | 16.0 | 75 | 32 | 5/8″ / 3/8″ | Single-phase 230V 50Hz | Up to 4 |
| RAS-4HNP2E | 10.0 | 11.2 | 75 | 20 | 5/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
| RAS-5HNP2E | 12.5 | 14.0 | 75 | 20 | 5/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
| RAS-6HNP2E | 14.0 | 16.0 | 75 | 20 | 5/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
| RAS-8HNCE | 20.0 | 22.4 | 100 | 32 | 7/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
| RAS-10HNCE | 25.0 | 28.0 | 100 | 32 | 7/8″ / 3/8″ | Three-phase 400V 50Hz | Up to 4 |
