M2 Dig 3S ESC
Dual Terra Claw Brush Motor Combo
Picture the functionality and utility of two Novak Goat Crawler Speed Controls in brushed mode and Novak's Dig Unit; now, envision it in one highly programmable, inexpensive speed control and you get the revolutionary M2 Dig 3S ESC / Dual Terra Claw Brush Motor Combo. This first-of-its-kind, dual-motor compatible speed control — the M2 Dig 3S Dual Brush ESC — is combined with two Terra Claw Crawling Brush Motors — 55T This patent-pending, new controller combines 6 adjustable parameters with its revolutionary performance including a separated drag brake and dig function.
With only the addition of two brushed crawler motors, the M2 Dig controls both motors and performs dig maneuvers. In addition to the standard Dig Mode, the M2 features a Proportional Dig Mode which allows you to dial-in partial Dig Power on the fly for even finer control and precise maneuverability through tricky terrain. It also features an exceptional control on steep inclines and descents. Plus, the built-in electronic Dig Power is independently adjustable from the Hill/Drag Braking. This truly unique speed control supports both 2S and 3S LiPo!
Because of its unique features, the M2 Dig 3S is perfect for the new Axial XR10! The M2 Dig 3S ESC / Dual Terra Claw Brush Motor Combo is matchless when used in Motor-On-Axle vehicles, exceeding the performance of traditional two-system setups. The M2 ESC is also compatible with other dual-MOA vehicles, such as EnRoute's Berg, RC4WD's 1/10 Bully Competition Rock Crawler, and Clod Buster-based MOA vehicles.
SPECIALIZED DIG
The compact M2 Dig ESC is easy to install and operate. There are three fully programmable throttle profiles: Dig Mode, Proportional Dig Mode and Single Output Mode.
The M2 Dig 3S ESC installed in a Axial XR10!
- Dig Mode is the default setting, and uses Dig Power (independent of Drag Brake) to lock one motor at a time.This mode requires a proportional switch or a simple three-position switch to operate.
- Proportional Dig Mode. This completely original mode uses a transmitter's third channel that is proportional (button or dial), allowing drivers to vary the amount of Dig Power being applied to the motor. This innovative feature provides seemingly endless fine tuning of the Dig for the ultimate vehicle control.
- Single Output Mode is for applications with single motors or operation without a 3-channel transmitter. In this mode all four motor power wires can be soldered to one brush motor for higher performance, or connect two motors and control them both at the same time.
In addition to crawling applications, the M2 Dig 3S ESC is ideal for applications that require two motors, such as robots, boats, tanks and submarines.
ON-BOARD AND PC ADJUSTABILITY
 The M2 Dig 3S ESC can be fine tuned via Novak's fully adjustable PC interface, the NovaLink. The NovaLink software is purpose-built for crawling. |
The M2 Dig not only gives racers three separate throttle profiles, but can also be easily adjusted via Novak's reliable on-board setup. There are four PCB-mounted LEDs to aid in programming and two different colored external LED indicator lights, located at the ends of six inch harnesses that visibly display when a motor is locked and the vehicle is ready to dig.
This new ESC can also be fine-tuned with the optional NovaLink Programming Interface, Novak's fully adjustable PC interface. The downloadable software for the M2 Dig is purpose-built for crawling and assists in adjusting the speed control's programmable features. This software, as well as updates, will be available from Novak's website to NovaLink owners.
The powerful speed control also comes equipped with instant reverse via Novak's Zero Reverse Delay, which provides immediate power delivery in both forward and reverse directions.
 The M2 Dig 3S ESC includes two different-colored external LED indicator lights that visibly display when a motor is locked. |
NO MODIFICATIONS NECESSARY
Like Novak's Electronic Dig Unit, the M2 Dig 3S ESC does not require any vehicle modifications to install or operate. Simply plug it into any three-channel surface receiver, and you're ready to crawl! This ESC is not only easy to install into a vehicle, but it possesses countless features on its own! Compared with a Dual ESC setup, the M2 allows racers to use top of the line crawling technology with just one speed control.
The M2 Dig 3S ESC is easily programmed into most three-channel transmitters, such as the Spektrum DX3R DSM2 3CH Surface Radio, Airtronics' M8 and M11 R/C Radios, and a Traxxas TQ2,4 Transmitter
MAINTENANCE-FREE MOTOR
Novak's affordable Terra Claw Crawling Brushed Motor, which is also available individually, provides precise movement control, and exceptional torque and long-run times due to the motor's high-turn count. Additionally, the Terra Claw is extremely durable, ensuring many smooth and maintenance-free crawling seasons. The M2 Dig is also compatible with Novak's Fifty-Five and Forty-Five Crawler Brushed Motors.
| M2 DIG 3S ESC/DUAL TERRA CLAW BRUSH COMBO FEATURES |
|---|
| Fully programmable, user-friendly interface with five adjustable parameters: Drag Brake (10 settings), Dead Band (5 settings), Minimum Drive (10 settings), Drive Frequency (10 settings) and Battery Type Selection (3 settings — Li-Po, Li-Fe and NiMH) |
| Three throttle profiles: Dig Mode, Proportional Dig Mode and Single Outpu Mode |
| Independently powers the front or rear motors in a dual-motor crawler vehicle |
| Operates on both 2S and 3S applications |
| Instant reverse via Novak's Zero Reverse Delay providing immediate power delivery in both forward and reverse. |
| Compatible with optional NovaLink for expanded programming and ability to download firmware updates to the ESC |
| Internal high-voltage 5-Amp Linear BEC |
| Universal JST Input Plug for Ch.2 and Ch. 3, which fits all popular brand receivers |
| Water-resistant case with gasket seal |
| Thermal Overload Protection |
| Features a set of power output pins for running cooling fans, auxilary lights, scale winchces, etc. |
| Meets RoHS compliance and includes 120-Day Warranty |
| Designed and assembled by Novak in Irvine, Calif., using globally-sourced components |
| M2 DIG 3S ESC/DUAL TERRA CLAW BRUSH COMBO SPECS |
| Input Voltage: 2-3S Li-Po/Li-Fe cells or 4-9 NiMH cells (1.2V/cell) |
| On-Resistance (dual motor): 0.0016 ohm. at 25 degrees C trans.temp. |
| On-Resistance (single motor): 0.0008 ohm. at 25 degrees C trans.temp. |
| ESC Footprint: 1.16'' x 1.47'' (29.5 x 37.3 mm) |
| ESC Weight (w/o wires): 1.30 oz. (36.9g) |
| Motor Limit: 27-turn (2S), 33-turn (3S) 540-sized dual brushed motors |
| BEC: 6.0 volts DC / 5.0 amps |
| Status LEDs: 4 on-board; 2 external |
| Voltage Cut-Off: 6.25V (2S Li-Po), 4.75V (2S Li-Fe), 9.75V (3S Li-Po) & 7.125V (3S Li-Fe) (when Li-Poly Cut-Off Circuitry is enabled) |
| Power Wires: 14G Super-Flex Copper-Strand Silicone Wire |
| REPLACEMENT / OPTIONAL PARTS |
| 5315(optional) or 5320 (replacement) User-replaceable Input Harness |
| S5346 Plug-In LEDs for M2 Dig and Dig Module (replacement) |
| 5440 NovaLink PC Programming Interface (optional) |
| 5463 3-Amp High-Voltage Universal BEC (optional) |
| 5508 14-Gauge Silicone Brushless Wire Set (replacement) |
| 5602 Power Programming Switch (replacement) |
| 5626 Glitch Buster Capacitor (optional) |
| 5647 & 5651 Black Cooling Fan 25x25x10mm (replacement) |
| 5682 Power-Cap Harness (replacement) |
| 5686 Power Trans-Cap Module - 3S LiPo (optional) |
| 5731 Low-Loss Power Connectors — 3.5mm (optional) |
| 5831, 5832 & 5833 Lead-Free Silver Solder (optional) |
| 5840 & 5841 Mounting Tape 25 x 35mm (optional) |
| 5850 & 5851 Remote Programming Switch — Hardwired (optional) |
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55T NOVAK TERRA CLAW
CRAWLER BRUSHED MOTOR
Novak's affordable Terra Claw Crawling Brushed Motor provides precise movement control, and exceptional torque and long-run times due to the motor's high-turn count. Additionally, the Terra Claw is extremely durable, ensuring many smooth and maintenance-free crawling seasons.
| TERRA CLAW CRAWLER BRUSHED MOTOR FEATURES |
|---|
| Specifically designed for R/C vehicles that require precise movement control |
| High number of turns for excellent torque and long-run times |
| Direct-Solder Wiring Tabs for flexible soldering options |
| Equipped with brass bushings |
| Made in China |
| Tested by Novak in Irvine, Calif. |
| TERRA CLAW CRAWLER BRUSHED MOTOR SPECS |
| Number of Turns: 55 |
| Design: Non Rebuildable |
| Input Voltage: 2S Li-Po cells or 4-7 cells (1.2V/cell) |
| Motor Size: 1.96" x 1.40" (49.8mm x 35.6mm) |
| Shaft Diameter: 0.125" (3.2 mm) [accepts all existing pinion gears] |
| Motor Weight: 5.80 oz., 164 grams |
| RPM: 8,000 @ 7V or Kv of 1140 RPM/Volt |
| Power Output: 22 Watts @ 4,500 RPM |
| Efficiency Peak: 67% @ 6,300 RPM torque 588gm/cm |
| REPLACEMENT / OPTIONAL PARTS |
| 5514 14G Silicone Power Wire Set: 3 feet Black, Red and Blue (optional) |
| 5731 Low-Loss Power Connectors — 3.5mm (optional) |
| 5832 Lead-Free Silver Solder - 15g (optional) |
| 5935 Ceramic Ball Bearing ABEC-5 (1/8"I.D. x 3/8"O.D. x 5/32"W) (option for Rock Star Motors) |
| 5937 Steel Ball Bearings ABEC-3 (1/8"I.D. x 3/8"O.D. x 5/32"W) (replacement for Rock Star Motors) |