King Max BLS4411HHV - Heli Servo

$ 79.95

This King Max dual-ball-bearing, digital servo is designed for typical RC helicopter and airplane applications. It weighs only 44 grams (1.55 oz), yet it delivers 180.57 oz-in. of torque when powered by 8.4 volts DC. The BLS4411HHV features a CNC machined aluminum case, high-precision metal gears, and a brushless motor. It is a perfect pick for 500-size helicopter tail rotors. It comes with heavy-duty plastic control plastic arms and mounting screws.

Dead band: 2 μs default

Working frequence: 1520 μs / 330 Hz

Operating Voltage:  DC 5.0 – 8.4 V

Operating Speed (5.0V): 0.09 sec/60 degrees 

Operating Speed (6.0V): 0.07 sec/60 degrees 

Operating Speed (7.4V): 0.05 sec/60 degrees 

Operating Speed (8.4V): 0.04 sec/60 degrees

Stall Torque (5.0V): 8.0 kg-cm (111.12 oz-in.) 

Stall Torque (6.0V): 9.5 kg-cm (131.96 oz-in.) 

Stall Torque (7.4V): 11.5 kg-cm (159.74 oz-in.)

Stall Torque (8.4V): 13 kg-cm (180.57 oz-in.)

Dimensions: 35 x 15 x 28.3 mm / 1.38 x 0.59 x 1.1 in.

Weight: 44 g (1.55 oz)

Connector Type: JR

Wire Length: 255 mm (10.4 in.)