Electronic Speed Control (ESC) 3D Copter Brushless ULTRA CONTROL 20A without BEC

S3057
€27.99 *

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Characteristics:
  • Open Source BL Heli Software 14.1
  • Only open source ESCs with Silabs processor, updateable and programmable via the Graupner update cable No. 7168.6
  • New Silabs processor doubles the wire speed for higher maximum speeds and more precise timing at high speeds
  • High power SO8 FET condensators with low internal resistance 1.6 mOhm
  • Special fast FET drivers for more effective active freewheeling and cooler condensators
  • Ceramic capacitors for super fast start-up and high operational safety
  • High-precision resistors for faster and more accurate motor start
  • Damped Light mode preset for precise flight characteristics
  • Automatic detection for normal receiver pulses and OneShot mode
  • Preset servo travels and all other settings for the GR-18 and 3D Copter
  • Receiver cable 50 mm
  • Speed limit: 400,000 U / min with 2 pole motors

Related links to "Electronic Speed Control (ESC) 3D Copter Brushless ULTRA CONTROL 20A without BEC"
Technical information
Battery plug connection: Cable
Width [mm]: 22
Brushless: Yes
Max. continous current [A]: 20
Field of application: Copter
Applicable for: Graupner 3D Copter Alpha 300Q (Art.-Nr. 16530)
Weight incl. leads [g]: 15
Height [mm]: 11
Overall length [mm]: 42
Type: Opto
Cell count, LiPo, Lilo, LiFe: 2 - 4S
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