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Scorpion Tribunus 14S 300A ESC (SBEC)
Scorpion Tribunus 14S 300A ESC SBEC

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Our Price: $549.99

Stock Status:In Stock

Product Code: SCO-TRIBUNUS-300A

After several years of development, the new Tribunus Series ESC's have arrived! This new generation of ESC is just what you need for your 700 to 800 size Electric Helicopter, or large scale electric airplane. Following the incredible success of the Tribunus 14-cell 200-amp ESC, Scorpion has now released the new 14-cell 300 amp model! This is just what you need for your power hungry F3S Speed Class helicopters, or other larger applications requiring a larger 300 amp speed controller. While this new ESC is designed to operate on 14 Li-Po cells, it can also be safely operated on 16 cells without voiding the warranty!

With the new Tribunus series ESC's, programming has never been easier. These speed controllers can be programmed 3 different ways:

1) With the USB V-Link II interface cable using a PC computer (CLICK HERE)
2) With an Android based phone or tablet using an OTG cable and V-Link II Cable
3) With the Mikado V-Control Radio.

The 14S-300A model features a built-in SBEC circuit that is adjustable form 5.1 to 8.3 volts, and is rated for 10 amps of continuous current with peaks of up to 30 amps! The heatsink on the top of the ESC is pre-drilled with M3 holes to fit a 40mm cooling fan. In addition to soft-start capability, the ESC features an excellent built-in internal governor, and also supports an external governor.


Scorpion Tribunus 14-Cell 300 Amp ESC (SBEC) Specifications
Weight (Without Connectors) 238 g (8.40oz)
Max Continuous Current 300 Amps
Peak Current (5 Sec.) 400 Amps
Operating Voltage Range 14-61 Volts
Li-Po Battery Range 4-14 Cells
BEC Output Voltage 5.1V to 8.3V adjustable
Max Continuous BEC Output 10 Amps @ 8.3 V
Peak BEC Output 30 Amps/1s @ 8.3 V
On Resistance 0.325 mOhms
Size (in millimeters) 90.2 x 50.0 x 31.7
Size (in inches) 3.55 x 1.96 x 1.25

Included in the box

1 - Diode Adapter Cable
2 - BEC Connection Cables

Additional Information and Downloads

Scorpion Tribunus 14S-300A ESC Manual

Scorpion Tribunus Data Logger Program

Driver for Scorpion V-Link-II USB Programming Cable

How to build a Tribunus ESC Telemetry/Setup cable for use with Vbar NEO

How to build a Tribunus ESC Telemetry/Setup cable for use with Jeti

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