{"product_id":"ko-propo-vfs-fr3-pro-brushed-esc","title":"Ko Propo Vfs-Fr3 Pro Brushed Esc","description":"\u003cdiv class='\"hidden-tabs-name\"' data-tab-header='\"description\"'\u003eDescription\u003c\/div\u003e\u003cbr\u003e \u003cdiv class='\"description\"'\u003eIntroducing the KO PROPO VFS-FR3 PRO Brushed Speed Control.\u003cbr\u003e\u003cbr\u003eThis premium package features the Ultimate Booster 2 and Ultimate Capacitor—the gold-standard upgrades for the VFS-FR3.\u003cbr\u003e\u003cbr\u003eWhile using the Ultimate Booster 2 (a high-performance Schottky diode for brushed motors) with a reverse-function ESC typically requires complex, specialized wiring, we have pre-installed this custom configuration at the factory. This eliminates the risk of wiring errors and ensures worry-free operation right out of the box. Combined with the Ultimate Condenser 35V for an extra tier of power, you can enjoy peak performance without the need for any soldering.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBenefits of the Ultimate Booster 2\u003c\/strong\u003e\u003cbr\u003eThe Ultimate Booster 2 manages \"back-EMF\" (electromotive force) generated by the motor with extreme efficiency. By minimizing electrical loss, it enables the motor to spin more smoothly, significantly improving RPM stretch and top-end speed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBenefits of the Ultimate Condenser 35V\u003c\/strong\u003e\u003cbr\u003eWhen pinning the throttle out of a corner, battery power delivery can sometimes lag behind demand. The Ultimate Condenser 35V acts as an instantaneous power reservoir to fill that gap. By supplying massive current the moment you need it, it provides a stronger \"kick\" from a standstill and slashes the time it takes to reach full speed on the straights.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExclusive PRO Spec: Black Heat Sink\u003c\/strong\u003e\u003cbr\u003eWhile the standard model features a silver heat sink, the VFS-FR3 PRO comes equipped with an exclusive Black Heat Sink.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAn Easy-to-Use ESC for Beginners and Veterans Alike\u003c\/strong\u003e\u003cbr\u003eA simple, ready-to-use design that allows you to install it right out of the box. It comes with preset programs that are compatible with any car. Additionally, motor connections are made easy with connectors, ensuring a hassle-free setup. Just follow the manual for initial setup, and you'll be ready to drive in no time.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEquipped with a Low Voltage Cutoff Function!\u003c\/strong\u003e\u003cbr\u003eLithium Polymer and Lithium Ferrite batteries can be damaged by over-discharge, but the VFS-FR3 is equipped with a low voltage cutoff function, allowing you to play without worrying about over-discharge. In the past, a PC was required to change the settings, but now with the VFS-FR3, you can select the battery mode during the initial ESC setup. You can also check which battery mode is selected by the LED status.\u003cbr\u003e\u003cbr\u003eAvailable modes: Lipo\/LiFe\/NiMH, NiCD\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBack Timer Setting Function Added\u003c\/strong\u003e\u003cbr\u003eYou can now set the time delay before entering reverse after pulling the trigger on the transmitter. This feature helps prevent accidental reversing during fine brake control, similar to pumping the brakes. During the initial ESC setup, you can choose from three levels. Additionally, more detailed settings can be adjusted using the manager software.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompatible with KOPROPO's proprietary HCS\u003c\/strong\u003e\u003cbr\u003eNow compatible with KOPROPO's proprietary \"HCS\" system, reducing the communication processing time between the receiver and ESC by 1\/4 for a more direct control feel.\u003cbr\u003e\u003cbr\u003eThe mode automatically switches when connected to an HCS-compatible receiver. Of course, it can still be used in normal mode, so no changes are needed from previous compatible models.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePowerful BEC Circuit for Safe Use with Two Servos!\u003c\/strong\u003e\u003cbr\u003eEquipped with a 6V 3A BEC circuit (receiver\/servo power circuit), the VFS-FR3 uses high-capacity components, unlike the 1.5A parallel elements often found in overseas products. This ensures that even when using two high-current servos for 4WS systems, the circuit will not be damaged. Additionally, the built-in limiter function activates in the event of issues like steering lock, so you can use it with peace of mind.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSuitable for Experienced Drivers!\u003c\/strong\u003e\u003cbr\u003eWhile you may start with the standard motor from the kit, as you gain experience, you'll want to push for more speed. The VFS-FR3 has no motor turn limit, so when you're ready to unleash even more performance, you can adjust the drive frequency to maximize the potential of high-spec motors. It delivers the same powerful output as the VFS-FR2.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003eFeatures\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e# Foward \/ Reverse \/ Brake function.\u003cbr\u003e# KO Variable frequency system setting.\u003cbr\u003e Forword 32 divide step positions, 64 frequency settings\u003cbr\u003e# Factory setting installed.\u003cbr\u003e Recommend setting (please use motor as below)\u003cbr\u003e [LIPO] over 12T recommended\u003cbr\u003e [Life,NiMH] over 23T recommended\u003cbr\u003e# Reverse cancel setting.\u003cbr\u003e# Equipped with voltage cutoff (Selectable modes: Lipo\/LiFe\/NiMH, NiCD)\u003cbr\u003e# Back timer can be set before entering reverse mode\u003cbr\u003e# Neutral brake function\u003cbr\u003e# Using \"VFS-FR3 Manager\" allows for more detailed settings.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003e[Specifications]\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e#Dimensions: 32.6× 29.0× 19.4mm (Main Unit Only)\u003cbr\u003e#Weight: 25.3g (Main Unit Only)\u003cbr\u003e#Compatible motor: Brushed motor unlimited\u003cbr\u003e#Maximum peak current: 1200A (FET Spec)\u003cbr\u003e#Maximum continuous current: 300A (FET Spec)\u003cbr\u003e#Rated Current: 120A (FET Spec)\u003cbr\u003e#Drive Frequency: 0.50(±0.3) - 7.00(±0.3)kHz (64 steps)\u003cbr\u003e#Operating voltage: 6.6 to 8.4V (BEC output voltage: 6.0V)\u003cbr\u003e#BEC output 6.0V\/3A\u003cbr\u003e#Brushed Motor only\u003cbr\u003e\u003cbr\u003eMade in Japan.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAttention\u003c\/strong\u003e\u003cbr\u003e*You can not use setting card for the VFS.\u003cbr\u003e*If you want to change the cut off voltage and each parameter, you must use the PC and ICS USB Adapter HS.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eContents\u003c\/strong\u003e\u003cbr\u003eESC ×1 (with Silicon wire)\u003cbr\u003eUltimate Capacitor x1 (installed)\u003cbr\u003eUltimate Booster 2 x1 (installed)\u003cbr\u003eHeat sink x1 (installed)\u003cbr\u003eName plate ×1\u003c\/div\u003e","brand":"KO PROPO","offers":[{"title":"Default Title","offer_id":59535498936654,"sku":"SCH-KO40457","price":73.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/1741\/0894\/files\/ed5f89f1-76e3-4d42-a688-a2424e75bedf.jpg?v=1777458165","url":"https:\/\/www.makeitbuildit.co.uk\/products\/ko-propo-vfs-fr3-pro-brushed-esc","provider":"Make It Build It","version":"1.0","type":"link"}