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46 Electric Self-Tailing Radial Aluminum Winch — 2 Speed

46 Electric Self-Tailing Radial Aluminum Winch — 2 Speed

Part No. 46.2STEA

Configuration Self-tailing

Speed 2

Maximum line Ø (mm) 14 mm

Maximum line Ø (in) 9/16 in

Power ratio - 1 11.70

Power ratio - 2 46.50

Electric Radial winches let you relax in luxury and trim any size sail with the push of a button. The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails. High-strength composite roller bearings and bushings reduce friction under load. Load-carrying gears and pins are 17-4 PH stainless steel for strength, corrosion resistance. Motors attach to central drive shaft and drive through winch gears for two-speed mechanical advantage. Low-power first gear for fast trimming; higher-power second gear for fine-tuning loaded sheets. Efficient design allows smaller motor size. Each electric winch requires one control box, one circuit breaker, and two analog switches or one Digital System Switch. All new electric Radial and Performa electric winches are supplied with the appropriate dual-function control box. For replacement or retrofit control boxes, contact Harken.
MaterialAluminum
ConfigurationSelf-tailing
Speed2
Drum Ø (mm)100 mm
Drum Ø (in)3 7/8 in
Base Ø (mm)184 mm
Base Ø (in)7 1/4 in
Line entry height (mm)90 mm
Line entry height (in)3 9/16 in
Minimum line Ø (mm)8 mm
Minimum line Ø (in)5/16 in
Maximum line Ø (mm)14 mm
Maximum line Ø (in)9/16 in
Fastener circle (mm)150 mm
Fastener circle (in)5 7/8 in
Fasteners (mm)M8 SH mm
Fasteners (in)5/16 SH in
Number of fasteners5
Gear ratio - 12.30
Gear ratio - 29.17
Power ratio - 111.70
Power ratio - 246.50
ID BOM Qty Price
A94127300 1 more info

Jaw Assembly - 46 Radial Winch

Upper jaw adjusts under line pressure; accepts a variety of line sizes. Teeth grip evenly with or without load.

A94132200 1 more info $213.25
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Housing Assembly - 46 Radial/Performa Winch

A94132300 1 more info $26.00
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Skirt Assembly - 46 Radial Winch

A94133400 1 more info

Gear Assembly - 46 Radial/Performa Z12

S4127000A5 1 more info $5.55
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Stripper Arm Cover - 46 Radial/Performa Winch

S412720053 1 more info

Drum - 46 Aluminum Radial Winch

Nonabrasive diagonal ribs on gripping surface hold line securely and reduce line wear; ribs shaped for each winch size and drum material.

S413380019 1 more info $74.75
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Stripper Arm - 46 Radial Winch

Stripper arm completely covers rotating winch top, preventing fingers and clothing from catching in moving parts. Adjusts to multiple positions after the winch is mounted to optimize line exit. Shaped to smoothly feed line in and out of self-tailing jaws.