EDGE 2S
BRUSHLESS ESC

1850 Edge 2S Brushless ESC
#1850 / #1851

roar logo
Approved for ROAR
Sportsman Class Racing

 
Novak's EDGE 2S is compatible with all Novak's 540-sized (10.5T and higher) sensored brushless motors.

Novak customers can enjoy a low price on the EDGE Brushless ESC. This speed control offers a lot of features in a small package in its price range!

The Edge 2S ESC is approved for racing in USVTA races. For more information about the U.S. VTA series, click here. For a list of VTA dealers, click here.

Ballistic Spec Brushless Motors -- 10.5T-21.5T (#3610-#3621)

SS Pro Brushless Motors -- 10.5T-25.5T (#3410-#3425V)

Three-80 Micro Pro Brushless Motors (#3450-#3452)

1851 Novak Edge w-Traxxas plug
EDGE ESC with Traxxas Plugs (#1850)

EDGE OUT THE COMPETITION

The EDGE 2S Brushless ESC (#1850-#1851) is truly a combination of affordability and performance. This ESC is perfect for all types of racing, including 2WD Short Course, Off-Road, On-Road and Sportsman classes. Featuring simple and easy-to-use on-board programming, diagnostic tools, and temperature protection, this ESC has it all. At a price under $100, it is hard to find an ESC with comparable features. So, get the edge on the competition!

1850 Edge ESC installed in Losi 22
The Edge 2S (#1850) installed in a Losi® 22


Edge-GTB 2 side by side
The EDGE 2S has a 35% smaller footprint
than the GTB 2 and is ideal for vehicles
with limited space for electronics.

IDEAL FOR VEHICLES WITH LIMITED SPACE
With its compact and lightweight design, the EDGE is ideal for all 1/10th, 1/12th-scale applications, as well as 1/16 and 1/18-scale micro applications. With a footprint 35% smaller than the GTB 2, the EDGE is sure to fit in any vehicle--especially one with little room for electronics.

However, don’t let its small size fool you. This is a feature-packed ESC. In addition to utilizing the same software as Novak’s popular Sportsman class GTB 2 ESC, the EDGE also boasts a low profile heat sink and an easy, “Plug-and-Play” set-up (No soldering, just plug it in and start racing!).

  • Model #1850 is factory-wired with a genuine Traxxas® battery connector and gold-plated bullet-style motor connector
  • Model #1851 is factory-wired with a Tamiya®-style battery connector and gold-plated bullet-style motor connector

EASY-TO-USE FEATURES
Novak’s new EDGE ESC contains the latest R/C technology on the market, yet remains remarkably easy to use. Novak’s One-Touch Set-Up™ circuitry allows quick and easy set-up to the transmitter. Utilizing the One-Touch button and five LEDs, the EDGE boasts 12 adjustable parameters for complete customization; allowing the ESC to grow with you while your skills improve and your racing demands increase.

As racing can often push the limits of the electronics, the EDGE is equipped with sophisticated Thermal Overload Protection to protect the ESC from overheating. Additionally, like the rest of Novak’s top-of-the-line ESCs, the EDGE features built-in temperature monitoring circuitry to determine the ESCs operating temperature with a quick tap of the One-Touch button. Complete with built-in Voltage Cut-Off circuitry for both LiPo and LiFe batteries, the EDGE has it all.

#3335 Edge 2S / Ballistic 10.5T
Brushless System

#3339 Edge 2S / Ballistic 25.5T
Brushless System

The EDGE ESC also features zero motor timing advance and meets ROAR Sportsman Class guidelines for fair and consistent performance on the track.

AVAILABLE IN 4 COST-SAVING COMBOS

The Edge 2S is available on its own to use with your current sensored brushless motor, or as a system

paired with the Ballistic Spec Brushless Motor. There are four cost-saving systems available:

  • EDGE 2S / Ballistic 10.5T (Model #3335): Provides the fastest speeds. Ideal for Mild Sportsman Modified Racing, or fast bashers!
  • EDGE 2S / Ballistic 13.5T (Model #3336): Ideal for 13.5-turn spec class racing; great for those searching for a balance of power and runtime.
  • EDGE 2S / Ballistic 17.5T (Model #3337): Ideal for 17.5-turn spec class racing and new drivers looking for good power and extended runtimes.
  • EDGE 2S / Ballistic 25.5T (Model #3339): Both the ESC and Motor are approved for racing events that follow USVTA rules. Motor includes the blue ring. System is also ideal for beginners looking for slower speeds and the longest runtimes.

For specifications and features for Novak's Ballistic Spec Brushless Motors, click here.

EDGE 2S BRUSHLESS ESC FEATURES

Affordable performance, compact and lightweight design

Multiple adjustable parameters via on-board programming: Minimum Brake (0-30%), Drag Brake (0-30%), Minimum Drive (0-15%), Dead Band (2-8%), Throttle Curve (Linear/Expo), Brake Curve (Linear/Expo), Brake Frequency (1.67-13.7 KHz), Brake End Point (10-100%), Drive Frequency (16-7 KHz), Motor Rotation, Reverse, and Voltage Cut-Off
User-friendly One-Touch programming interface with five colored status LEDs to help personalize the speed control’s feel and response
Ideal for all 1/10th, 1/12th-scale applications as well as 1/16 and 1/18-scale micro applications including 2WD Short Course, Off-Road and On-Road
Compatible with all ROAR-legal sensored 540 motors 10.5T and higher and all 380-size sensored motors
Built-in diagnostic temperature monitoring that lets you quickly check the ESC’s operating temperature at any time
On-board Hall Sensor Test to easily and quickly verify that the motor's sensors are working properly
NovaBrakes™ provide smooth, controlled and powerful brakes under any condition
Sensor-based for excellent torque and low-speed driveability
Water-resistant case with a silicone gasket case to help keep the elements out
Thermal Overload Protection circuitry to protect the ESC from overheating

Built-in Voltage Cut-Off circuitry prevents damage to LiPo/LiFe batteries

Meets RoHS compliance and includes 120-Day Warranty
Designed, assembled and tested by Novak in Irvine, Calif., using globally sourced components
EDGE 2S BRUSHLESS ESC SPECS
Design: Sensor based
Fwd/Brk/Rev
ESC Weight (without wires): 0.69 oz. (19.5 g)
Input Voltage: 2S LiPo/LiFe cells or 4-7 NiMH cells (1.2V/cell)
ESC Footprint: 1.15” x 0.95” x 0.66" (29.0 x 24.3 x 16.8 mm)
Motor Limit: 540 (10.5T and higher) sensored brushless motor; all 380 sensored brushless motors
On-Resistance: 0.00057 ohms @ 25°C trans. temp.
BEC: 6.0 volts DC / 2.0 amps
Status LEDs: 5
Voltage Cut-Offs: 6.25V (Li-Po), 4.75V (Li-Fe)
Power Wires (battery/motor): 14G Super-Flex Copper-Strand Silicone Wire
EDGE 2S REPLACEMENT / OPTIONAL PARTS
#5304 or #5309 Plug-In Input Signal Harness (Mini-JST) (optional/replacement)
#5331 ESC 14GA Battery Harness with Traxxas Plug (optional)
#5332 Brushless Motor Connector Wire Set -- 14GA (replacement)
#5351-#5353 Brushless Shielded Sensor Harnesses (replacement)
#5465 Novak 5-Amp Universal BEC (2S) (optional)
#5508 14G Brushless Motor & Battery Wire Set (replacement)
#5600 Switch Harness (replacement)
#5682 Power Cap Harness: 1000µF(replacement)
#5731 or #5741 Low-Loss Power Connector - 5 pairs (optional)
#5831 or #5833 Lead-Free Silver Solder (optional)
#5850 or #5851 Heat Shrink Tubing (optional)
#5649 or #5653 Black Cooling Fans 25x25x10mm--2mm Mini Plug (optional)
#5678 Lightweight Power Trans-Cap Module - 2S LiPo (optional)

Traxxas® is a registered trademark of Traxxas Corporation. Losi® is a registered trademark of Losi Corporation. The EDGE 2S Brushless ESC™, One-Touch Set-Up™, and NovaBrakes™ are trademarks of Novak Electronics, Inc. Features and specs subject to change.

Novak products are designed and manufactured in the USA using globally-sourced components. All Novak-designed products are the property of Novak Electronics, Inc., and the designs are solely owned and copyrighted by Novak.

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