Novak has reinvented the HV Pro High-Voltage Brushless ESCs since it was released in 2006. The ESC now includes full programming, built-in Li-Po Cut-Off Circuitry* and a design makeover. The updated HV Pro ESCs were specifically developed by Novak for R/C cars, and are ideal to power monster trucks -- such as the Traxxas¢ç E-Maxx¢â, Traxxas¢ç E-Revo¢â, Kyosho¢ç Twin-Force¢â and HPI¢ç E-Savage¢â -- converted electric 1/8-scale vehicles and vehicles with massive power needs.
HV PRO BRUSHLESS ESC The HV Pro ESC can accommodate 6-14 Ni-Cd/Ni-MH cells (7.2-16.8 volts) or 2S-4S Li-Po and can be wired for dual or single battery packs. This high-power, reversible brushless speed control is also easy to install and operate. The HV Pro uses the same screw pattern as the Traxxas¢ç E-Maxx¢â, Traxxas¢ç E-Revo¢â, Kyosho¢ç Twin-Force¢â and HPI¢ç E-Savage¢â, making it convenient to install, and it includes a Power-Boost ESC Cooling fan kit and factory-installed motor heat sink for superior cooling.In addition, the HV Pro High-Voltage Brushless ESC includes many of the same great features found in high-quality Novak ESCs, such as One-Touch Set-Up, Thermal Overload Protection, a powerful BEC, Polar Drive and Digital Anti-Glitch circuitries and Smart Braking II.
Novak has also done away with the external Li-Po module with the inclusion of the built-in, auto-detect Smart-Stop Li-Po Cut-Off Circuitry*. When active, the Cut-Off Circuitry automatically switches to the proper Li-Po cut-off voltage for the connected battery packs, preventing the batteries from going below the critical safety voltage level.
The HV Pro ESC¡¯s makeover doesn¡¯t end there. In addition, the ESC has been updated with black heat sinks for better heat transfer, a new case label and more powerful MOSFETS. You won¡¯t mistake this high-voltage system with any other!
HV PROGRAMMABILITY In addition to full programmability, Novak¡¯s HV Pro High-Voltage Brushless ESC has three throttle profiles – two with reverse and one with forward/brake. Each throttle profile has on-board programming for extreme versatility and unmatched customization for Minimum Brake, Drag Brake, Dead Band, Minimum Drive, Throttle Curve, Brake Frequency, Brake Disable, Motor Rotation and Li-Po Cut-Off. These programming features make operating an R/C car as easy as One-Touch set-up. Novak¡¯s new Throttle Curve adjustment allows drivers to tailor the throttle response, creating either a quick burst of power with the Linear Curve setting, or a smoother, controlled low-end power delivery with the Expo Curve setting.
For HV Pro High-Voltage Brushless ESC (#3221) can be factory wired to one of four HV High-Voltage Brushless Motors with 5mm Shafts (#3524-3527) to create the HV Pro Brushless System with 5mm Rotor (#3024-3027) -- for easy installation and ready to race straight out of the box.
For information on the HV Pro Brushless System, click here.
HV PRO HIGH-VOLTAGE BRUSHLESS ESC FEATURES |
|
Three fully programmable throttle profiles (2 with reverse) |
|
User-friendly interface and 4 different color status LEDs. User can fine-tune one parameter at a time without having to re-enter other parameters |
|
Nine adjustable parameters: Minimum Brake (10 settings from 0-30%), Drag Brake (10 settings from 0-30%), Dead Band (5 settings from 2-6%), Minimum Drive (5 settings from 1-12%), Throttle Curve (Linear & Expo), Brake Frequency (7 settings from 1-8 kHz), Brake Disable, Motor Rotation and Li-Po Cut-Off |
|
Easily bolts into the Traxxas¢ç E-Maxx¢â, Traxxas¢ç E-Revo¢â and HPI¢ç E-Savage¢â trucks and also fits Kyosho¢ç Twin-Force¢â. |
|
Compatible with Novak HV Brushless Motors: HV-Series with 5mm Shaft (#3524-3527), HV-Series with 1/8" Shafts (#3424 & #3426) and original HV4400. |
|
Dual-Battery Inputs -- No external receiver pack required when used with dual battery packs |
|
Locked Rotor Detection Circuitry |
|
Gold-Plated PCB Direct-Solder Wiring Tabs |
|
User-Replaceable Input Harness (#5315) |
|
User-replaceable Power Trans-Cap Module (#5684) for cooler operating temperatures |
|
Includes Power-Boost ESC Cooling Black Fan kit (#5645) |
|
Includes black ESC heat sink |
|
100 percent Digital Microprocessor-Controlled |
|
Built-in Smart-Stop Li-Po Cut-Off Circuitry* to monitor battery voltage level that automatically detects 2S, 3S or 4S Li-Po batteries |
|
Novak¡¯s Smart Braking II |
|
Thermal Overload Protection |
|
High-power BEC for strong and fast servo response |
|
Radio-Priority Circuitry for ultimate control |
|
Polar-Drive Circuitry |
|
Digital Anti-Glitch Circuitry |
|
One-Touch Set-Up for quick, easy transmitter setup |
|
Designed and assembled by Novak in Irvine, Calif., using globally-sourced components | |
HV PRO HIGH-VOLTAGE BRUSHLESS ESC SPECS |
|
Input Voltage: 6-14 cells (1.2 volts/cell) or 2S-4S Li-Po cells |
|
Footprint: 1.75¡± x 2.17¡± x 0.85¡±; (44.5 x 55.1 x 21.6 mm) |
|
Weight (without wires): 4.76 oz. (135 g) |
|
Throttle Programs: 3 (2 with reverse, 1 without) |
|
Heavy-duty BEC 6 Volts/3 Amps |
|
Rated Current: 400 Amps/phase @ 25¡ÆC MOSFET Temp. |
|
On-Resistance: 0.0013 ohms per phase |
|
Braking Current: 400 Amps/phase @ 25¡ÆC MOSFET Temp. |
|
Power Motor/Battery Wire: 14-Gauge Super-Flex Copper-Strand Silicone |
|
Motor Limit: any Novak sensor-based 550-size Brushless |
|
Li-Po Cut-Off Voltage: 6.25V (2S), 9.375V (3S), 12.5V (4S) | |
*Novak's HV Pro ESC with serial numbers that begin with either" B1V" or "D1V" includes an external Smart-Stop 4-Cell Li-Po Cut-Off Module and has different programmability. For programming sheet for this version, click here. | |