Harken 90 1-Speed Electric (Vertical) 24V Polished Bronze Unipower Radial Winch (1-Speed Manual)
Electric Self-Tailing Unipower Radial Polished Bronze Winch
Electric winches allow crew to trim any size sail with the push of a button. Choices include 1, 2-, and 3-speeds, in self-tailing, shaped or sandblasted grips, standard or wide drums. Available in aluminum, chrome, aluminum/stainless, stainless steel, or bronze, in 12- or 24-volt. Energy-efficient motors accomplish more work per unit of electricity consumed. Motors attach to central drive shaft and drive through winch gears for mechanical advantage.
The UniPower is a single-speed winch that combines the advantages of a low-profile manual winch with the power of a 12- or 24-volt, low-amp-draw motor. What makes it unique is that the motor is partially imbedded inside the drum, so that it extends only 105 mm (4 1/8") below the winch base—a critical feature for small boats where space under the cabin top is limited.
Bronze winches combine the elegance of highly-polished finishes with the dependable low-friction pulling power of Harken gearing systems.
Specifications
| Recommended line - Max Ø (mm) | 14 |
| Recommended line - Min Ø (mm) | 8 |
| Skirt Details | Bronze |
| Size | 90 |
| Style | Compact |
| Power (W) | 900 |
| Deck thickness Max (mm) | 35 |
| Voltage (V) | 24 |
| Material | Polished Bronze |
| Line recovery per rotation - 1st gear (mm) | 3 |
| Base Ø (mm) | 189 |
| Drum Ø (mm) | 110 |
| Height (mm) | 215 |
| Line entry height (mm) | 100 |
| Motor Depth (mm) | 105 |
| Motor Length (mm) | 140 |
| Gears (Manual) | 1-Speed |
| Warranty (yrs) | 2 |
| A (mm) | 110 |
| B (mm) | 189 |
| C (mm) | 215 |
| D (mm) | 100 |
| E (mm) | 35 |
| F (mm) | 105 |
| G (mm) | 140 |
| Speed (Motor) | 1-Speed |
| Gear ratio 1 (X : 1) | 100 |
| Power ratio 1 (X : 1) | 9.75 |
| Pulling load - Max (kg) | 900 |
| Line speed - 1st gear (m/min) | 25 |
| Weight (g) | 15700 |
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