Lewmar - Ocean 50ST Self-Tailing Electric Winch Chrome 12V

Lewmar - Ocean 50ST Self-Tailing Electric Winch Chrome 12V

Lewmar

Manufacturer #:  49050201

POA    (Inc. UK VAT @ 20%)

Lewmar's Ocean winch range is the most popular winch ever made. It's styling still attracts boat builders looking for a more classic look, or boaters looking to upgrade or replace their existing winches.

The Ocean Self-Tailing Electric Winch works with a push of a button! Whatever sailing you do, short-handed or long distance cruising, the decision to install electric winches or upgrade your existing winches with a Lewmar conversion kit is simple.

Complete kit includes: Deck unit & power drive, motor gearbox, ELS control box, circuit breaker and deck switch.

We're currently unable to show live stock information on our website, so if you need delivery fast we strongly recommend checking availability first. Simply fill out the form below and we'll get back to you, or call us on +44 (0)1243 375774 for an immediate answer.

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Product Information

Lewmar Ocean Electric Winch Features

  • Push button control
  • Quiet motor operation
  • Manual override for traditional sailing
  • All the benefits of the Lewmar Ocean winch range
  • Easy to install
  • Inclusive of contactor, motor gearbox, circuit breaker and switch
  • Feature powerful series wound motors
  • Choice of two levels of control: E-Series or Electric Load Sensing (see below)

Lewmar Electric Winch Automatic Speed

When you press the button, Lewmar Electric winches run in the 1st (fast) speed and will do so all the way up to full working load. The winch speed progressively decreases as the load increases so there is therefore no need to engage the 2nd (slower) speed of the winch, saving cost and unnecessary complication.



Lewmar Ocean Electric Winch Specifications

Size Motor Gearbox Contactor Circuit Breaker H
mm
L
mm
M
mm
N
mm
P
mm
R
mm

S
mm

T
mm
U
mm
V
mm
B
mm
40EST

700W 12V
900W 24V

E-Series 90A 12V
40A 24V
189.4 95.4 238.5 38.1 50 151 100.5 34.4 120.7 72.5 154
46EST 700W 12V
900W 24V
E-Series 110A 12V
50A 24V
208.3 100.3 238.5 41.8 50 181 130.5 64.4 120.7 72.5 174
48EST 700W 12V
900W 24V
E-Series 120A 12V
70A 24V
224.2 105.2 238.5 44.3 50 181 130.5 64.4 120.7 72.5 186
50EST 1600W 12V
2000W 24V
ELS Box 150A 12V
90A 24V
258 126 290 48.5 62 198.5 138.5 59.5 160 80 209
54EST 1600W 12V
2000W 24V
ELS Box 200A 12V
90A 24V
270 135.8 290 48.5 62 198.5 138.5 59.5 160 80 209
58EST 1600W 12V
2000W 24V
ELS Box 200A 12V
90A 24V
286.3 138.8 290 52.9 62 198.5 138.5 59.5 160 80 234
65EST 1600W 12V
2000W 24V
ELS Box 200A 12V
90A 24V
291.3 141.8 290 52.9 62 198.5 138.5 59.5 160 80 234

When installing a winch, Lewmar recommends the winch be mounted on a level surface and that the rope enters the drum at an angle of 5 to 10 degrees to the base axis of the winch. This angle can be achieved by using a base wedge when mounting the winch.



ELS vs E-Series Contactors

ELS Control Box

Pioneered by Lewmar, ELS electric winches are controlled by an Overload Protection Control Box, which allows the winch to be operated up to a set current relative to the working load limit of the specific winch. Once this current is exceeded, the winch automatically cuts out prior to the circuit breaker tripping. The ELS is simply reset by releasing the deck switch and the winch can be restarted. ELS is supplied as standard with EVO™ Electric winches sizes 55 and over, but can also be fitted with sizes 40-50 as an optional upgrade.

E-Series Contactor

The E-Series contactor is supplied with the EVO™ Electric Winches sizes 40-50 and Ocean Electric Winches sizes 40-48. In the event of the winch being overloaded, the circuit breaker will trip and will need to be manually reset.

Both the E-Series and ELS contactors are equipped with a thermal trip to monitor the motor temperature, which ensures a cut-out if the heat builds up to an unacceptable level.



Lewmar Winch Selection Guide



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