New for 2023 from Dragon Sailing NA

BLS4510S ULTRA High Torque
  High Speed Arm Servo 

SUBMARINE IPX8 WATERPROOF 
45kg.cm (625.05oz/in) @7.4v !!!
Standard arm winch  servo
Custom programmed with 130 degrees of throw 

CAN USE ANY LIPO OR LIFE BATTERY BETWEEN 4.8 - 9 VOLTS, NO BEC NEEDED!!

Perfect for many radio sailing classes including
IOM / M / 10R / EC12 / S1M / Star45/ US1M

Originally developed for RC buggies & truggies, UAVs, Jets, airplanes, and industrial applications.

Loaded with features radio sailors demand:

FEATURES:

-- High performance, digital multivoltage standard servo

-- High-precision stainless steel gearing from Tiawan

-- Full CNC aluminium hulls and structure

-- High quality brushless motor

-- Dual ball bearings

-- Super long working life

-- Submarine Waterproof IPX8 grade!

SPECIFICATIONS:

Operating Speed (5.0V): 0.15sec/60 degrees

Operating Speed (6.0V): 0.13sec/60 degrees

Operating Speed (7.4V): 0.10sec/60 degrees

Operating Speed (8.4V): 0.09sec/60 degrees

Stall Torque (5.0V): 30kg.cm (416.70oz/in)

Stall Torque (6.0V): 36kg.cm (500.04oz/in)

Stall Torque (7.4V): 45kg.cm (625.05oz/in)

Stall Torque (8.4V): 49kg.cm (680.61oz/in)

Dimensions: 40.6*21*41.8mm /1.58*0.8*1.63in

Weight: 92.7g(3.27oz)

Connector Wire Length: JR300 mm (11.7in)