These Turnigy high voltage digital brushless servo's are the ultimate in precision and holding power. Turnigy knows the importance of a good, reliable and robust servo and these are up there amongst the best. The TGY-505BL features a full alloy case, brushless motor, dual ball bearing output shafts and a metal gear train.
To provide the best, most efficient performance these servos are designed to run on a variety of voltages from 6.0 up to 7.4V. In testing they have been able to withstand a lot of abuse and are perfect for the cyclic controls on 500 size heli's or the demands of the 3D aircraft pilot.
The TGY-505BL is supplied with a variety of output arms and a complete mounting hardware pack.
• Full metal case
• High voltage input (6~7.4v)
• Excellent torque and speed
• Brushless motor
• Metal geared
• Twin ball bearings
• Perfect for 500 size helicopters
• Complete mounting hardware pack
Operating Voltage: 6~7.4v
Working Frequency: 1520us/333Hz 900us-2100us
Ball Bearing: 2BB
Servo Plug: JR type
Sevo Lead Length: 300mm
Spline Count: 25
Unit Weight (g)
I initially placed on a T-Rex 500 clone for testing purposes, and they worked well. I moved them to a Goblin 500, since they worked so well. No slop. running at 330 Hz, 1520 us, 7.4V. Not as power hungry as I would have suspected- I can only pull 4 amps on the bench at most using 3 of these as cyclic servos.