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GraysonHobby 30Amp Brushless Speed Controller (ESC) /w connector



Availability: Out of stock

Regular Price: $25.99

Special Price $15.99

Quick Overview

GraysonHobby 30Amp Brushless Speed Controller (ESC) - Airplane Edition with Connectors

30 Amp Brushless Speed Controller - Airplane Edition

Speed Controller Features:
  • Up to 30 Amp continuous current with proper air flow, 35Amp peak
  • 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: 30A with reasonable cooling
Maximum Burst Current 35A <30 sec with cooling
Input Voltage: 7.2V - 11.1V (2s - 3s)
Output Wire 14AWG
Length: 1.25 in (32mm)
Width: 0.94 in (24mm)
Height: 0.31 in (8mm)
Weight: 0.77 oz (21.9g)
Internal BEC 3A - Linear
Suggested Servos 2 Li-Poly=4 servos, 3 Li-Poly =3 servos

Grayson Hobby Manuals & Directions

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Customer Reviews

Great ESC Review by Russell Keener
Very happy. Will order again. I replaced the fried ESC on my Hawksky with this one and now back to full performance. (Posted on 9/7/2016)
Perfect choice for the Park Jets Review by Thom Kline
Perfect choice for the Park Jets (Posted on 3/31/2016)
Review by Eric Miller
This is a surprisingly good ESC, and at an exceptional price. I needed an ESC for my Parkzone P-51D Mustang BL with an upgraded motor (1100kv). Honestly, I should have gotten at least a 40amp. However, this ESC handled my miscalculation exceedingly well without any failure or any issues I can think of. Of course, I don't fly WOT, but this did very well, and it still works! (Posted on 7/8/2013)
Review by Howard Cole
I've had this esc for over a year, and it has more flights on it than I can count. Reliable, easy to use, and cost effective for any scratch builder. Never had a problem of any kind with it! Great product, Grayson!! (Posted on 3/18/2013)

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