ERV250 eVision retract bow/stern thruster 48V
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The ERV250 is a highly efficient, compact, lightweight retract thruster suitable for boats between 72-100 feet. The integrated inverter for variable speed control makes for a quick and easy installation.
ERV250 has the new 6-phase PMSM synchronous motor made explicitly for marine thruster use, delivering performance and runtime never seen before in a DC thruster. The unit is designed for vertical installation, making it perfect for boats with available height space.
- Up to 50% lighter
- Compact design
- Industry-leading runtime
- Active air cooling
| Main power | Value |
| Power supply | 48V DC |
| Nominal voltage | 42V DC |
| Nominal current consumption A | 350A |
| Power output at nominal voltage | 11.0kW / 14.75hp |
| Recommended fuse A | ANL 325 |
| Cold Cranking Amps (CCA) | Value |
| Minimum battery CCA (DIN) | 350 |
| Minimum battery CCA (SAE) | 665 |
| Minimum battery CCA (EN) | 595 |
| Performance and features | Value |
| Motor cycle duty | Runtime @ 100% thrust: Continuous @ 22degC ambient, typically limited by battery capacity |
| Thrust ratings | Value |
| Thrust at 48V | 250kg / 551.16lbs |
| Thrust at 42V | 250kg / 551.16lbs |
| Features | Value |
| Q-Propeller | Yes |
| Twin Counter Rotating Propellers | Yes |
| Gravity Feed Lubrication | Yes |
| Galvanic Separation | Yes |
| PRO - Variable Speed Control | Yes |
| S-Link | Yes |
| Flexible Coupling | Yes |
| Intelligent Power Control Plus | Yes |
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