Corona DS238HV Digital Metal Gear Servo 4.6kg / 0.13sec / 22g
Operating Voltage: 6.0V / 7.4V
Operating Current: 300mA / 400mA
Operating Speed: 0.14sec.60º/ 0.13sec.60º
Stall Torque: 4kg.cm / 4.6kg.cm
Dead Band: ≤3uSec
Operating Travel: 40º/one side pulse traveling 400us
Potentiometer: 3 slider/Direct Drive
Ball bearing: MR106
Connector wire: 300mm
Operating Temperature Range: -20ºC ~ +60ºC
Spline count: 25
Unit Weight (g):
Incredible good servo for an incredible good prize! Highly recommended, I will buy more. Superfast shipping from the global shop to Europe included. Thanks HK.very economic and usefull servo, as you see, its very cheap and you can use 7.4v high voltage.I bought this item it is grosly over rated it burned op on the frist use its rated at 4.6 kg.cm should be rated at 1 kg.cmvery goog servo hard and fast
It's been the rudder servo in my Soling sail boat for 2 years now with a Life 2S battery. Absolutely perfect.Nice servo, But there is quite some slop in all the servo arms on both of the 2 I bought, the screw for the drive shaft is about the worst quality I have ever seen. Head not centered very badly pressed.Performs as advertised. Very strong. Slight differences in size (all measurements are in mm # in () is diff from Product Config Table): A = 34.60 (-.4), B = 28.93 (-.07), C = 30.21 (-.79), D = 11.48 (-1.52), E = 39.75 (-.25), F = 19.99 (plus.99)Used this servo for a replacement in my 1/16 e revo, lots of power, found it to be a little bit on the slower side, but you can't beat the price for a metal gear servo anywhere, the fit is snug but will slide in if you undo the front battery vent cover first, also used a hk45 amp esc, and the hk donkey 380 (4200kv) motor, I could make this setup 3 times to one stock setup, thanks again hk!!!?????? ? ???????
Just received the first one. Good servo; strong and fast. Robust horns, but they do not fit very well (a bit sloppy; screw to be very well tightened). Comes with side mounts; it would be nice if these became separately available as they also fit on 929/939 series.
"Actual size" as mentioned on the box is not the actual size!