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85A -5A SBEC ESC Manual

Thank you for purchasing our Brushless Electronic Speed Controller(ESC).

High power systems for RC model can be very dangerous and we strongly suggest that you read this manual carefully. We have no

control over the use, installation, application, or maintenance of these products, thus no liability shall be assumed nor accepted for

any damages, losses of costs resulting from the use of this item. Any claims arising from the operating, failure or malfunctioning etc.

will be denied. We assume no liability for personal injury, property damage or consequential damages resulting from our product or

our workmanship. As far as is legally permitted, the obligation for compensation is limited to the invoice amount of the product in

question.

The ESC’s high power BEC has been specifically designed for extreme aerobatics and therefore has the capability to support the

higher momentary peak demand loads to eliminate the possibility of unwanted shutdowns, and is also capable of supporting

continuous simultaneous multiple servo operations typically found in CCPM equipped hardcore 3D E-helicopters.

Wires Connection:

The speed controller can be connected to the motor by soldering directly or with high quality connectors. Always use new

connectors, which should be soldered carefully to the cables and insulated with heat shrink tube. The maximum length of the battery

pack wires shall be within 6 inches.

z Solder controller to the motor wires.

z Solder appropriate connectors to the battery wires.

z Insulate all solder connectors with heat shrink tubes.

z Plug the “JR” connector into the receiver throttle channel.

z Controller Red and Black wires connects to battery pack Red and Black wires respectively.

85A-ESC

Summary of content (8 pages)

PAGE 1
85A -5A SBEC ESC Manual Thank you for purchasing our Brushless Electronic Speed Controller(ESC). High power systems for RC model can be very dangerous and we strongly suggest that you read this manual carefully. We have no control over the use, installation, application, or maintenance of these products, thus no liability shall be assumed nor accepted for any damages, losses of costs resulting from the use of this item. Any claims arising from the operating, failure or malfunctioning etc. will be denied.
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Specification: Type Cont. Current(A) Burst Battery cell Current (A) NiXX/Lipo Weight (g) BEC Output Size (mm) W*L*H User Program 10 sec. 85A SBEC 85A 100A 5-18NC \ 2-6 Lipo 47 5.
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50%=4.3V and when “Medium” of “High” is set, the cutoff voltage is now 8.64V X 65%=5.61V. 4. Restore factory setup defaults: Restore- Sets the ESC back to factory default settings; Brake： off Battery type Detect： LiPo with Automatic Cell Low voltage cutoff threshold： Medium (3.0V/65%) Timing setup： Automatic Soft Acceleration Start Up： Medium Governor mode ： OFF Frequency ： 8kHz Low voltage cutoff type： Reduce power 5.Timing setup : Automatic/ Low / High.
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* 8kHz – Sets ESC switching frequency for 2 pole motors, e.g. in-runners. * 16kHz – Sets ESC switching frequency for motors with more than 2 poles, e.g. out-runners. Although 16kHz is more efficient with our Thrust motors, the setup default is 8kHz due to the higher RF noises caused at 16kHz. 10.Low Voltage Cutoff Type : Reduce Power / Hard cutoff * Reduce Power – ESC reduces motor power when the pre-set (recommended).
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3. Single beeping tone followed by a one second pause (* * * *)– Indicates that the battery pack voltage is not within the acceptable range. (The ESC automatically checks and verifies the battery voltage once the battery is connected). 4. A single beeping tone followed by a short pause (* * * *) – Indicates that the ESC is unable to detect the normal throttle signal from the receiver. Built-in Intelligent ESC Safety Functions 1.
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Wrong battery polarity will damage the ESC and void the warranty. ● ● ● ● ● ● ● ● Install the ESC in a suitable location with adequate ventilation for cooling. This ESC has a built-in over temperature cutoff protection feature that will immediately cut power to the motor once the ESC temperature exceeds the 230 Deg F/ 110 Deg C high temperature limit. Use only batteries that are supported by the ESC and ensure the correct polarity before connecting.
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powering up the ESC. An alert tone with a single beeping tone followed by a short pause (* * * * ) is emitted. Motor doesn’t work after powering up the ESC .An alert tone with continuous beeping tones (****) is emitted. Motor doesn’t work after powering up the ESC. ESC emits two long audible tones followed by two short beeps(_ _ * * ) throttle signal from the receiver is connected to the Throttle channel on the receiver. Check the transmitter and receiver to verify that there is throttle signal output.
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Trouble Motor restarts abnormally ESC Overheats Possible Reason Possible RF Interference at the flying field. Inadequate Ventilation Servos drawing too much current and over loading the ESC. Over sized motor or prop Action The normal operation of the ESC may be susceptible to surrounding RF interference. Restart the ESC to resume normal operation on the ground to verify recurrence. If the problem persists, test the operation of the ESC at a different flying field.