Beast Mode Servo - Super Fast 4S 62kg-cm True 200 Degree

Turn your Lifter into a Yeeter!

This servo is a beast! Compared to even our 42kg brushless servo, this has about TWICE the power output. It can run directly off up to 17.4V or a full charge 4S LiHV battery, instead of 8.4V like most servos. Compared to our 42kg servo, this servo is a bit heavier, but it's 54% faster and has 50% higher peak torque. It's a drop-in replacement for most standard servos - however you need to power it off a 2 pin red JST-RCY. The beast Mode servo includes a balance-plug-to-JST adapter for 3S and 4S LiPo and LiHV batteries.  

Most of the cheap servos on the market flat out lie about their specs. Those labeled for 270 degrees barely provide 180, and the torque ratings vary from misleading to flat-out lies. Not only will this servo deliver the angle and torque that it says on the tin, but it’s specially optimized for use in combat robots.

By implementing stall protection, the current draw of this servo will limit itself after it is stalled continuously for a fixed time. The stall behavior and angle response can even be changed with a special USB programmer. Remove the stall condition and after a few seconds, you can expect to get more power once again over and over, without needing to worry about smoking your servo motor!

• Torque: max 62 kg-cm (861 ozf-in, 4.5lb-ft, 6.08 Nm) @ 16.8V (Full charged 4S LiPo). For best results, pair with our Steel Servo Horn!
• Voltage: 7.4-17.4 Volts
• No Load Speed: 0.092sec / 60 degrees (109 RPM) at 16.8V
• Weight: 88 grams (3.1 oz)
• Dimensions: Standard 20mm width, full CAD model provided here.
  

Includes all parts pictured, including different plastic servo horns, rubber shock isolation mounts, M3 servo spline screw, etc. For combat, we strongly recommend using our Steel Servo Horn!

Additional Info

“How do I design a lifting arm?”

Servo torque is measured in units of torque, which is force * distance. This is actually very intuitive as it’s simply the lifting force provided by an arm of that length. For example, the weakest servo we sell can lift 32 kg with a 1cm arm or 27.77 lb with a 1-inch arm. (This is over 60 pounds with a very short arm! Avoid getting your fingers pinched…) I recommend designing so no more than 70% of the peak torque is needed to lift your target mass at the end of your arm so there is some safety factor in your design - this means at most a 22-inch arm for 1 pound, 7.4-inch long arm to lift 3 pounds, a 5-inch arm to lift 4.5 pounds, etc. 

Warning: While servos are less dangerous than spinning weapons, it is still strongly recommended that a weapon lock be used with servo-powered weapons as it’s easy to create pinch points with servo-lifting arms and saw arms.