ERV170/250TC-24V with a thrust of 170KG diameter 250mm. Sleipner eVision ERV170 24V retractable electric bow thruster. This new range is the culmination of several years of internal SLEIPNER research and development.

The ERV170 is a highly efficient, compact and lightweight retractable thruster suitable for boats from 50 to 70 feet. The built-in inverter for variable speed control makes installation quick and easy.

The ERV170 features the new 6-phase PMSM synchronous motor designed specifically for marine thruster use, providing performance and runtime never seen before in a DC thruster. The unit is designed for vertical installation, making it perfect for boats with available overhead space.

Very high efficiency motor, "Brushless" with variable thrust, integrated as standard on the eVision range.

Performance and comfort of use:

• Very high efficiency motor, ''brushless''
• Variable thrust, integrated as standard
• Protected against splashing water, IPx7 rating
• Quieter
• Possibilities of use without time limitation
• Integration with maneuvering aid systems (Joystick, combined mode)
• Rated thrust is maintained over a wide voltage range
• Temperature-controlled fan cooling
• Explosion proof compliant, ISO 8846 standard
• Integration with CANBus S-Link control system and accessories
• Available in 24V or 48V
• Sleipner in-house development, manufacturing in Norway

Ease of installation:

• Drive integrated in the motor, simplified wiring
• Reduced engine weight by up to 50%
• More compact
• Possible adaptation of eVision motors on the previous range

Reduced maintenance:

• Motor without brushes or commutator
• More changeover relay

The electric motors, designed specifically for the marine environment, make it possible to achieve performances and operating times never seen before for direct current thrusters.