Lewmar 185TT GEN 2 Tunnel Thruster

The Lewmar GEN 2 blue box system is their next-generation thruster system. The main electronic components of the system have been completely redesigned to increase reliability and functionality. The system fits with the matched controllers and incorporates features that surpass other high-end systems currently on the market. The configuration has been designed to be as simple and reliable as possible while incorporating today's technological trends.

In the Box:

• Blue Box ICU Thruster
• 2 Meter motor cable
• Blue control box

Note These additional parts are required for a complete installation and are sold separately:

• Thruster Tunnel 185 mm diameter
• Fuse (Size depends on thruster)
• Fuse Holder
• Control Cable
• Controller

Features:

• No reservoir to install, no leaks and no maintenance
• High performance 5 blade propellers give equal thrust in both directions
• High integrity seal
• Spline driven propeller, no drive pin required
• Black box electronics prevents misuse and protects motor
• Hardened and ground spiral bevel gear for maximum efficiency and quiet power transmission
• Self resetting thermal protection on all motors
• Easy, plug-together switch connections
• Minimum silhouette hub for smooth water flow
• Choice of Joystick or Touch Panel controls (sold separately)

3.0 KW Specifications:

• Power: 12V DC
• Fuse: 250A
• Power: 4 HP
• Tunnel Size: 7 9/32"
• Thrust: 128 lbs
• Weight: 42 lbs
• Dimensions:
  • A = 5 1/8"
  • B = 10 21/32
  • C = 7 9/32"
  • D = 3 11/32"

4.0 KW Specifications:

• Power: 12V DC
• Fuse: 400A
• Thrust Power: 5.4 HP
• Tunnel Size: 7 9/32"
• Thrust: 143 lbs
• Weight: 59 lbs
• Dimensions:
  • A = 5 13/16"
  • B = 11 9/16"
  • C = 7 9/32"
  • D = 3 11/32"

5.0 KW Specifications:

• Power: 12V DC
• Fuse: 400A
• Thrust Power: 6.7 HP
• Tunnel Size: 7 9/32"
• Thrust: 181 lbs
• Weight: 59 lbs
• Dimensions:
  • A = 6 3/8"
  • B = 12 7/16
  • C = 7 9/32"
  • D = 3 11/32"

6.0 KW Specifications:

• Power: 12V DC
• Fuse: 400A
• Thrust Power: 8 HP
• Tunnel Size: 7 9/32"
• Thrust: 214 lbs
• Weight: 59 lbs
• Dimensions:
  • A = 6 13/16"
  • B = 12 7/8"
  • C = 7 9/32"
  • D = 3 11/32"

Data Sheet (7.62 MB)