Novak Crusher ESC Sensored Brushless 2S-4S NVK1833
NVK1833 Novak Crusher ESC Sensored Brushless 2S-4S

Novak Crusher ESC Sensored Brushless 2S-4S NVK1833

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This is the Novak Crusher Sensored Brushless 2S-4S ESC.


  • Auto-detect LiPo Cutoff and ESC Thermal Overload Protection
  • Novak’s Power Hill/Hold Brakes for extreme holding power in crawling applications
  • Novak Super Tuner firmware for quick and easy onboard programming - external device not needed: Drive Tuning: RPM Boost Timing (2S), Drive Frequency, & Minimum Drive* Brake Tuning: Brake Frequency, Power Hill/Hold Brakes, and Minimum Brake
  • Additional Tuning: Dead Band, Voltage Cutoff (Off/Lipo), Motor Rotation (*Extreme Sport Mode only)
  • Extreme-duty, built-in 5A BEC to handle the demands of today's high powered servos
  • Sensor-based system for excellent torque and low-speed drivability
  • Included cooling fan with plug-in connector and hardware
  • On-board diagnostic temperature monitoring that lets you quickly check the ESC's temperature at any time
  • On-board Hall Sensor Test to easily and quickly verify that the motor's sensors are working properly
  • Gold-plated, direct-solder wiring tabs for flexible soldering options
  • User-replaceable input and switch harnesses, and motor sensor harness
  • Designed and manufactured by Team Novak in Irvine, California using the best components from around the globe. All ESCs are 100% tested to ensure your product works right out of the box and on the track!
  • Rugged performance ESC for 2S, 3S and 4S rock crawling, rock racing, trail hauling, short course and non-racing “go-fast” setups
  • Novak RPM Boost Timing -- Dynamic Timing Advance for increased RPM
  • Auto-detect driving profile - crawling and extreme sport
  • Novak X-Drive provides enhanced throttle response, ultra smooth power delivery, higher top speeds, and cooler operating temperatures
  • The original, Novak-developed, One-Touch Set-Up for quick and easy transmitter set-up
  • Sealed case with protective silicone gasket
  • Compatible with 540 and 550-size sensored brushless motors
  • Thermal overload protection circuitry to protect from overheating
  • Carries Team Novak’s commitment to excellent quality and support, and a 120 day warranty (through the manufacturer)

Novak’s Crusher ESC was born out of the need to fill the gap of a single multi-functional speed control that could accommodate a multitude of applications -- rock racers, rock crawlers, short course, and even the heavy-duty RC applications that don’t have a category!

The Novak Crusher 2S, 3S, and 4S-rated, sensor-based brushless ESC fills that gap and provides amazing response, power, and speed at your fingertips. With its complete onboard programming and auto-detect LiPo sensing, the Crusher brings a new level of user-friendly operation and on-the-spot adjustability.

The Novak Crusher ESC is wired and ready to install. This ESC includes a full coverage heat sink, a replaceable receiver harness, cooling fan, and its sealed case design means the Crusher is ready to rock right out of the box!
Motor Type: Sensored Brushless
Fwd/Brk/Rev: F / Drag Brake / R (F / B / R when used with a non-crawling motor)
Input Cells (LiPo/Ni-MH): 2-4S LiPo cells/4-14 NiMH*
Size (in/mm): 1.16? x 1.47? x 0.96" (29.5 x 37.3 x 24.4 mm)
Weight (oz/g): 1.42 oz. (40.4 g)
On-Resistance (ohms): 0.00040 ohms @ 25?C trans. temp. (brushless)

Motor Limit
Brushless 2S:
6.5-turn 540-size (13.5T Crawler); 4.5T 550-size
Brushless 3S: 13.5-turn 540-size (18.5T Crawler); 6.5T 550-size
Brushless 4S: 13.5-turn 540-size (18.5T Crawler); 7.5T 550-size
BEC (volts / amps):  6.0 volts DC / 5.0 amps
Wire Size (GA): 14G Super-Flex Copper-Strand Silicone Wire

Review Summary


5 Stars Great product!

James from IN wrote (March 04, 2014):

Shipping time was very good. The ESC is feature packed and powerful. also very easy to set-up. Paired with the Novak Ballistic Crawler Brushless Motor 13.5Tthis is one serious work horse!