King Max BLS4212S Giant-Scale-Airplane Servo

$ 74.99

Brand King Max

This NSK dual-ball-bearing, digital servo is designed for giant-scale aircraft and high-end performance and torque. The BLS4212S servo weighs only 78 grams (2.75 oz), yet it delivers 666.72 oz-in. of torque when powered by 8.4 volts DC. King Max's BLS4212S features a CNC machined aluminum case, high-precision Taiwan-made steel gears, and a high-voltage brushless motor. It comes with heavy-duty plastic control plastic arms, a metal arm, mounting screws, and is waterproof. This servo utilizes state-of-the-art Hall sensor position!

Dead band: 2 μs default

Working frequence: 1520 μs / 330 Hz

Operating Voltage:  DC5.0 – 8.4 V 

Operating Speed (5.0V): 0.16 sec / 60 degrees 

Operating Speed (6.0V): 0.14 sec / 60 degrees 

Operating Speed (7.4V): 0.12 sec / 60 degrees

Operating Speed (8.4V): 0.11sec / 60 degrees 

Stall Torque (5.0V): 25 kg-cm (347.25 oz-in.)

Stall Torque (6.0V): 35.5 kg-cm (493.09 oz-in.)

Stall Torque (7.4V): 42 kg-cm (583.38 oz-in.)

Stall Torque (8.4V): 48 kg-cm (666.72 oz-in.)

Dimensions: 40 x 20 x 40.9 mm /1.56 x 0.78 x 1.6 in.

Weight:78 g (2.75 oz)

Connector Type: JR

Wire Length: 300mm (11.8 in.)