GraysonHobby 50Amp Brushless ESC w/ 3Amp BEC - XT60

Special Price $11.69 Regular Price $19.99
Out of stock
GraysonHobby 50Amp Brushless ESC w/ 3Amp BEC - Airplane Edition
out of stock


50Amp Brushless Speed Controller with 3Amp BEC - Airplane Edition

Factory Soldered XT60 for the Battery and Bullets for the Motors

Speed Controller Features:
  • Up to 50 Amp continuous current with proper air flow, 55Amp peak
  • Factory Soldered Connectors (XT60 for Battery / Gold Bullets for the motor)
  • 2-3S Li-Po 
  • Auto Timing
  • Auto Throttle Calibration
  • Auto Cell Detect
  • Programmable motor braking
  • Switching Rate: 8khz
  • Safe power-arm mode prevents accidental starts
  • Auto Program low voltage cutoff with settings for 2-cell Li-Po (6V), 3-cell Lipo (9V) 70% of battery starting voltage
  • Auto motor shut down if signal is lost or there is interference
  • 14 AWG on the battery input and on motor output leads
  • 1 year Grayson Hobby warranty


Speed Controller Specifications:
Brake: Yes - Programmable
Continuous Maximum Current: 50A with reasonable cooling
Maximum Burst Current 55A <30 sec with cooling
Input Voltage: 7.2V - 11.1V (2s - 3s)
Output Wire 14AWG
Length: 1.81 in (46mm)
Width: 1.37 in (35mm)
Height: 0.39 in (10mm)
Weight: 50g (1.7oz)
Internal BEC 3A - Linear
Suggested Servos 2 Li-Poly=4 servos, 3 Li-Poly =3 servos


More Information

More Information
ESC Size50A - 59A
BEC3A OnBoard BEC, Built-in Linear BEC (5)

Reviews 1

Customer Reviews
    Grayson Hobbies is awesome to deal with ! I initially installed this ESC with a GHMJV2 Mega Jet Engine and had problems with heating right off the bat. I emailed Grayson Hobbies and got a return ticket. However, the salesman on the phone also said to make sure i had fastened the ESC to the plane with the lumpy side down and the smooth cooling side up. Yours truly had screwed up and installed it lumpy side (non cooling side up.When I switched the mounting so that the cooling side (smooth side) was exposed to the air and not the velcro the ESC worked great . I'm happy to report that even extended flights at wide open throttle don't get the 2250 3S battery , motor, or ESC past mildly warm.

    Review by Chris Featherstone

    Posted on